module.exports = (function() {

/*
 * Generated by PEG.js 0.8.0.
 *
 * http://pegjs.majda.cz/
 */

function peg$subclass(child, parent) {
  function ctor() { this.constructor = child; }
  ctor.prototype = parent.prototype;
  child.prototype = new ctor();
}

function SyntaxError(message, expected, found, offset, line, column) {
  this.message  = message;
  this.expected = expected;
  this.found    = found;
  this.offset   = offset;
  this.line     = line;
  this.column   = column;

  this.name     = "SyntaxError";
}

peg$subclass(SyntaxError, Error);

function parse(input) {
  var options = arguments.length > 1 ? arguments[1] : {},

      peg$FAILED = {},

      peg$startRuleFunctions = { Start: peg$parseStart },
      peg$startRuleFunction  = peg$parseStart,

      peg$c0 = peg$FAILED,
      peg$c1 = function(program) { return program; },
      peg$c2 = { type: "any", description: "any character" },
      peg$c3 = { type: "other", description: "whitespace" },
      peg$c4 = "\t",
      peg$c5 = { type: "literal", value: "\t", description: "\"\\t\"" },
      peg$c6 = "\x0B",
      peg$c7 = { type: "literal", value: "\x0B", description: "\"\\x0B\"" },
      peg$c8 = "\f",
      peg$c9 = { type: "literal", value: "\f", description: "\"\\f\"" },
      peg$c10 = " ",
      peg$c11 = { type: "literal", value: " ", description: "\" \"" },
      peg$c12 = "\xA0",
      peg$c13 = { type: "literal", value: "\xA0", description: "\"\\xA0\"" },
      peg$c14 = "\uFEFF",
      peg$c15 = { type: "literal", value: "\uFEFF", description: "\"\\uFEFF\"" },
      peg$c16 = /^[\n\r\u2028\u2029]/,
      peg$c17 = { type: "class", value: "[\\n\\r\\u2028\\u2029]", description: "[\\n\\r\\u2028\\u2029]" },
      peg$c18 = { type: "other", description: "end of line" },
      peg$c19 = "\n",
      peg$c20 = { type: "literal", value: "\n", description: "\"\\n\"" },
      peg$c21 = "\r\n",
      peg$c22 = { type: "literal", value: "\r\n", description: "\"\\r\\n\"" },
      peg$c23 = "\r",
      peg$c24 = { type: "literal", value: "\r", description: "\"\\r\"" },
      peg$c25 = "\u2028",
      peg$c26 = { type: "literal", value: "\u2028", description: "\"\\u2028\"" },
      peg$c27 = "\u2029",
      peg$c28 = { type: "literal", value: "\u2029", description: "\"\\u2029\"" },
      peg$c29 = { type: "other", description: "comment" },
      peg$c30 = "/*",
      peg$c31 = { type: "literal", value: "/*", description: "\"/*\"" },
      peg$c32 = [],
      peg$c33 = void 0,
      peg$c34 = "*/",
      peg$c35 = { type: "literal", value: "*/", description: "\"*/\"" },
      peg$c36 = "//",
      peg$c37 = { type: "literal", value: "//", description: "\"//\"" },
      peg$c38 = function(name) { return name; },
      peg$c39 = { type: "other", description: "identifier" },
      peg$c40 = function(first, rest) {
            return insertLocationData(new ast.Identifier(first + rest.join("")), text(), line(), column());
          },
      peg$c41 = "$",
      peg$c42 = { type: "literal", value: "$", description: "\"$\"" },
      peg$c43 = "_",
      peg$c44 = { type: "literal", value: "_", description: "\"_\"" },
      peg$c45 = "\\",
      peg$c46 = { type: "literal", value: "\\", description: "\"\\\\\"" },
      peg$c47 = function(sequence) { return sequence; },
      peg$c48 = "\u200C",
      peg$c49 = { type: "literal", value: "\u200C", description: "\"\\u200C\"" },
      peg$c50 = "\u200D",
      peg$c51 = { type: "literal", value: "\u200D", description: "\"\\u200D\"" },
      peg$c52 = function() { return insertLocationData(new ast.NullLiteral(), text(), line(), column()); },
      peg$c53 = function() { return insertLocationData(new ast.UndefinedLiteral(), text(), line(), column()); },
      peg$c54 = function() { return insertLocationData(new ast.BooleanLiteral("true"), text(), line(), column()); },
      peg$c55 = function() { return insertLocationData(new ast.BooleanLiteral("false"), text(), line(), column()); },
      peg$c56 = { type: "other", description: "number" },
      peg$c57 = function(literal) {
            return literal;
          },
      peg$c58 = ".",
      peg$c59 = { type: "literal", value: ".", description: "\".\"" },
      peg$c60 = null,
      peg$c61 = function() {
            return insertLocationData(new ast.NumberLiteral(text()), text(), line(), column());
          },
      peg$c62 = "0",
      peg$c63 = { type: "literal", value: "0", description: "\"0\"" },
      peg$c64 = /^[0-9]/,
      peg$c65 = { type: "class", value: "[0-9]", description: "[0-9]" },
      peg$c66 = /^[1-9]/,
      peg$c67 = { type: "class", value: "[1-9]", description: "[1-9]" },
      peg$c68 = "e",
      peg$c69 = { type: "literal", value: "e", description: "\"e\"" },
      peg$c70 = /^[+\-]/,
      peg$c71 = { type: "class", value: "[+\\-]", description: "[+\\-]" },
      peg$c72 = "0x",
      peg$c73 = { type: "literal", value: "0x", description: "\"0x\"" },
      peg$c74 = function(digits) { 
          return insertLocationData(new ast.NumberLiteral(text(), 16), text(), line(), column());
        },
      peg$c75 = /^[0-9a-f]/i,
      peg$c76 = { type: "class", value: "[0-9a-f]i", description: "[0-9a-f]i" },
      peg$c77 = { type: "other", description: "string" },
      peg$c78 = "\"",
      peg$c79 = { type: "literal", value: "\"", description: "\"\\\"\"" },
      peg$c80 = function(chars) {
            return insertLocationData(new ast.StringLiteral(chars, column()), text(), line(), column());
          },
      peg$c81 = "'",
      peg$c82 = { type: "literal", value: "'", description: "\"'\"" },
      peg$c83 = function() { return text(); },
      peg$c84 = function() { return new ast.StringLiteral.NewLine(text()); },
      peg$c85 = function() { return ""; },
      peg$c86 = function() { return "\0"; },
      peg$c87 = "b",
      peg$c88 = { type: "literal", value: "b", description: "\"b\"" },
      peg$c89 = function() { return "\b";   },
      peg$c90 = "f",
      peg$c91 = { type: "literal", value: "f", description: "\"f\"" },
      peg$c92 = function() { return "\f";   },
      peg$c93 = "n",
      peg$c94 = { type: "literal", value: "n", description: "\"n\"" },
      peg$c95 = function() { return "\n";   },
      peg$c96 = "r",
      peg$c97 = { type: "literal", value: "r", description: "\"r\"" },
      peg$c98 = function() { return "\r";   },
      peg$c99 = "t",
      peg$c100 = { type: "literal", value: "t", description: "\"t\"" },
      peg$c101 = function() { return "\t";   },
      peg$c102 = "v",
      peg$c103 = { type: "literal", value: "v", description: "\"v\"" },
      peg$c104 = function() { return "\x0B"; },
      peg$c105 = "x",
      peg$c106 = { type: "literal", value: "x", description: "\"x\"" },
      peg$c107 = "u",
      peg$c108 = { type: "literal", value: "u", description: "\"u\"" },
      peg$c109 = function(digits) {
            return String.fromCharCode(parseInt(digits, 16));
          },
      peg$c110 = "(",
      peg$c111 = { type: "literal", value: "(", description: "\"(\"" },
      peg$c112 = ")",
      peg$c113 = { type: "literal", value: ")", description: "\")\"" },
      peg$c114 = function(expression) {
            return expression;
          },
      peg$c115 = { type: "other", description: "regular expression" },
      peg$c116 = "/",
      peg$c117 = { type: "literal", value: "/", description: "\"/\"" },
      peg$c118 = function(pattern, flags) {
            return insertLocationData(new ast.RegularExpressionLiteral(pattern, flags), text(), line(), column());
          },
      peg$c119 = /^[*\\\/[]/,
      peg$c120 = { type: "class", value: "[*\\\\\\/[]", description: "[*\\\\\\/[]" },
      peg$c121 = /^[\\\/[]/,
      peg$c122 = { type: "class", value: "[\\\\\\/[]", description: "[\\\\\\/[]" },
      peg$c123 = "[",
      peg$c124 = { type: "literal", value: "[", description: "\"[\"" },
      peg$c125 = "]",
      peg$c126 = { type: "literal", value: "]", description: "\"]\"" },
      peg$c127 = /^[\]\\]/,
      peg$c128 = { type: "class", value: "[\\]\\\\]", description: "[\\]\\\\]" },
      peg$c129 = /^[a-z\xB5\xDF-\xF6\xF8-\xFF\u0101\u0103\u0105\u0107\u0109\u010B\u010D\u010F\u0111\u0113\u0115\u0117\u0119\u011B\u011D\u011F\u0121\u0123\u0125\u0127\u0129\u012B\u012D\u012F\u0131\u0133\u0135\u0137-\u0138\u013A\u013C\u013E\u0140\u0142\u0144\u0146\u0148-\u0149\u014B\u014D\u014F\u0151\u0153\u0155\u0157\u0159\u015B\u015D\u015F\u0161\u0163\u0165\u0167\u0169\u016B\u016D\u016F\u0171\u0173\u0175\u0177\u017A\u017C\u017E-\u0180\u0183\u0185\u0188\u018C-\u018D\u0192\u0195\u0199-\u019B\u019E\u01A1\u01A3\u01A5\u01A8\u01AA-\u01AB\u01AD\u01B0\u01B4\u01B6\u01B9-\u01BA\u01BD-\u01BF\u01C6\u01C9\u01CC\u01CE\u01D0\u01D2\u01D4\u01D6\u01D8\u01DA\u01DC-\u01DD\u01DF\u01E1\u01E3\u01E5\u01E7\u01E9\u01EB\u01ED\u01EF-\u01F0\u01F3\u01F5\u01F9\u01FB\u01FD\u01FF\u0201\u0203\u0205\u0207\u0209\u020B\u020D\u020F\u0211\u0213\u0215\u0217\u0219\u021B\u021D\u021F\u0221\u0223\u0225\u0227\u0229\u022B\u022D\u022F\u0231\u0233-\u0239\u023C\u023F-\u0240\u0242\u0247\u0249\u024B\u024D\u024F-\u0293\u0295-\u02AF\u0371\u0373\u0377\u037B-\u037D\u0390\u03AC-\u03CE\u03D0-\u03D1\u03D5-\u03D7\u03D9\u03DB\u03DD\u03DF\u03E1\u03E3\u03E5\u03E7\u03E9\u03EB\u03ED\u03EF-\u03F3\u03F5\u03F8\u03FB-\u03FC\u0430-\u045F\u0461\u0463\u0465\u0467\u0469\u046B\u046D\u046F\u0471\u0473\u0475\u0477\u0479\u047B\u047D\u047F\u0481\u048B\u048D\u048F\u0491\u0493\u0495\u0497\u0499\u049B\u049D\u049F\u04A1\u04A3\u04A5\u04A7\u04A9\u04AB\u04AD\u04AF\u04B1\u04B3\u04B5\u04B7\u04B9\u04BB\u04BD\u04BF\u04C2\u04C4\u04C6\u04C8\u04CA\u04CC\u04CE-\u04CF\u04D1\u04D3\u04D5\u04D7\u04D9\u04DB\u04DD\u04DF\u04E1\u04E3\u04E5\u04E7\u04E9\u04EB\u04ED\u04EF\u04F1\u04F3\u04F5\u04F7\u04F9\u04FB\u04FD\u04FF\u0501\u0503\u0505\u0507\u0509\u050B\u050D\u050F\u0511\u0513\u0515\u0517\u0519\u051B\u051D\u051F\u0521\u0523\u0525\u0527\u0561-\u0587\u1D00-\u1D2B\u1D6B-\u1D77\u1D79-\u1D9A\u1E01\u1E03\u1E05\u1E07\u1E09\u1E0B\u1E0D\u1E0F\u1E11\u1E13\u1E15\u1E17\u1E19\u1E1B\u1E1D\u1E1F\u1E21\u1E23\u1E25\u1E27\u1E29\u1E2B\u1E2D\u1E2F\u1E31\u1E33\u1E35\u1E37\u1E39\u1E3B\u1E3D\u1E3F\u1E41\u1E43\u1E45\u1E47\u1E49\u1E4B\u1E4D\u1E4F\u1E51\u1E53\u1E55\u1E57\u1E59\u1E5B\u1E5D\u1E5F\u1E61\u1E63\u1E65\u1E67\u1E69\u1E6B\u1E6D\u1E6F\u1E71\u1E73\u1E75\u1E77\u1E79\u1E7B\u1E7D\u1E7F\u1E81\u1E83\u1E85\u1E87\u1E89\u1E8B\u1E8D\u1E8F\u1E91\u1E93\u1E95-\u1E9D\u1E9F\u1EA1\u1EA3\u1EA5\u1EA7\u1EA9\u1EAB\u1EAD\u1EAF\u1EB1\u1EB3\u1EB5\u1EB7\u1EB9\u1EBB\u1EBD\u1EBF\u1EC1\u1EC3\u1EC5\u1EC7\u1EC9\u1ECB\u1ECD\u1ECF\u1ED1\u1ED3\u1ED5\u1ED7\u1ED9\u1EDB\u1EDD\u1EDF\u1EE1\u1EE3\u1EE5\u1EE7\u1EE9\u1EEB\u1EED\u1EEF\u1EF1\u1EF3\u1EF5\u1EF7\u1EF9\u1EFB\u1EFD\u1EFF-\u1F07\u1F10-\u1F15\u1F20-\u1F27\u1F30-\u1F37\u1F40-\u1F45\u1F50-\u1F57\u1F60-\u1F67\u1F70-\u1F7D\u1F80-\u1F87\u1F90-\u1F97\u1FA0-\u1FA7\u1FB0-\u1FB4\u1FB6-\u1FB7\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FC7\u1FD0-\u1FD3\u1FD6-\u1FD7\u1FE0-\u1FE7\u1FF2-\u1FF4\u1FF6-\u1FF7\u210A\u210E-\u210F\u2113\u212F\u2134\u2139\u213C-\u213D\u2146-\u2149\u214E\u2184\u2C30-\u2C5E\u2C61\u2C65-\u2C66\u2C68\u2C6A\u2C6C\u2C71\u2C73-\u2C74\u2C76-\u2C7B\u2C81\u2C83\u2C85\u2C87\u2C89\u2C8B\u2C8D\u2C8F\u2C91\u2C93\u2C95\u2C97\u2C99\u2C9B\u2C9D\u2C9F\u2CA1\u2CA3\u2CA5\u2CA7\u2CA9\u2CAB\u2CAD\u2CAF\u2CB1\u2CB3\u2CB5\u2CB7\u2CB9\u2CBB\u2CBD\u2CBF\u2CC1\u2CC3\u2CC5\u2CC7\u2CC9\u2CCB\u2CCD\u2CCF\u2CD1\u2CD3\u2CD5\u2CD7\u2CD9\u2CDB\u2CDD\u2CDF\u2CE1\u2CE3-\u2CE4\u2CEC\u2CEE\u2CF3\u2D00-\u2D25\u2D27\u2D2D\uA641\uA643\uA645\uA647\uA649\uA64B\uA64D\uA64F\uA651\uA653\uA655\uA657\uA659\uA65B\uA65D\uA65F\uA661\uA663\uA665\uA667\uA669\uA66B\uA66D\uA681\uA683\uA685\uA687\uA689\uA68B\uA68D\uA68F\uA691\uA693\uA695\uA697\uA723\uA725\uA727\uA729\uA72B\uA72D\uA72F-\uA731\uA733\uA735\uA737\uA739\uA73B\uA73D\uA73F\uA741\uA743\uA745\uA747\uA749\uA74B\uA74D\uA74F\uA751\uA753\uA755\uA757\uA759\uA75B\uA75D\uA75F\uA761\uA763\uA765\uA767\uA769\uA76B\uA76D\uA76F\uA771-\uA778\uA77A\uA77C\uA77F\uA781\uA783\uA785\uA787\uA78C\uA78E\uA791\uA793\uA7A1\uA7A3\uA7A5\uA7A7\uA7A9\uA7FA\uFB00-\uFB06\uFB13-\uFB17\uFF41-\uFF5A]/,
      peg$c130 = { type: "class", value: 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description: 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},
      peg$c131 = /^[\u02B0-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0374\u037A\u0559\u0640\u06E5-\u06E6\u07F4-\u07F5\u07FA\u081A\u0824\u0828\u0971\u0E46\u0EC6\u10FC\u17D7\u1843\u1AA7\u1C78-\u1C7D\u1D2C-\u1D6A\u1D78\u1D9B-\u1DBF\u2071\u207F\u2090-\u209C\u2C7C-\u2C7D\u2D6F\u2E2F\u3005\u3031-\u3035\u303B\u309D-\u309E\u30FC-\u30FE\uA015\uA4F8-\uA4FD\uA60C\uA67F\uA717-\uA71F\uA770\uA788\uA7F8-\uA7F9\uA9CF\uAA70\uAADD\uAAF3-\uAAF4\uFF70\uFF9E-\uFF9F]/,
      peg$c132 = { type: "class", value: "[\\u02B0-\\u02C1\\u02C6-\\u02D1\\u02E0-\\u02E4\\u02EC\\u02EE\\u0374\\u037A\\u0559\\u0640\\u06E5-\\u06E6\\u07F4-\\u07F5\\u07FA\\u081A\\u0824\\u0828\\u0971\\u0E46\\u0EC6\\u10FC\\u17D7\\u1843\\u1AA7\\u1C78-\\u1C7D\\u1D2C-\\u1D6A\\u1D78\\u1D9B-\\u1DBF\\u2071\\u207F\\u2090-\\u209C\\u2C7C-\\u2C7D\\u2D6F\\u2E2F\\u3005\\u3031-\\u3035\\u303B\\u309D-\\u309E\\u30FC-\\u30FE\\uA015\\uA4F8-\\uA4FD\\uA60C\\uA67F\\uA717-\\uA71F\\uA770\\uA788\\uA7F8-\\uA7F9\\uA9CF\\uAA70\\uAADD\\uAAF3-\\uAAF4\\uFF70\\uFF9E-\\uFF9F]", description: "[\\u02B0-\\u02C1\\u02C6-\\u02D1\\u02E0-\\u02E4\\u02EC\\u02EE\\u0374\\u037A\\u0559\\u0640\\u06E5-\\u06E6\\u07F4-\\u07F5\\u07FA\\u081A\\u0824\\u0828\\u0971\\u0E46\\u0EC6\\u10FC\\u17D7\\u1843\\u1AA7\\u1C78-\\u1C7D\\u1D2C-\\u1D6A\\u1D78\\u1D9B-\\u1DBF\\u2071\\u207F\\u2090-\\u209C\\u2C7C-\\u2C7D\\u2D6F\\u2E2F\\u3005\\u3031-\\u3035\\u303B\\u309D-\\u309E\\u30FC-\\u30FE\\uA015\\uA4F8-\\uA4FD\\uA60C\\uA67F\\uA717-\\uA71F\\uA770\\uA788\\uA7F8-\\uA7F9\\uA9CF\\uAA70\\uAADD\\uAAF3-\\uAAF4\\uFF70\\uFF9E-\\uFF9F]" },
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      peg$c134 = { type: "class", value: 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description: 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},
      peg$c135 = /^[\u01C5\u01C8\u01CB\u01F2\u1F88-\u1F8F\u1F98-\u1F9F\u1FA8-\u1FAF\u1FBC\u1FCC\u1FFC]/,
      peg$c136 = { type: "class", value: "[\\u01C5\\u01C8\\u01CB\\u01F2\\u1F88-\\u1F8F\\u1F98-\\u1F9F\\u1FA8-\\u1FAF\\u1FBC\\u1FCC\\u1FFC]", description: "[\\u01C5\\u01C8\\u01CB\\u01F2\\u1F88-\\u1F8F\\u1F98-\\u1F9F\\u1FA8-\\u1FAF\\u1FBC\\u1FCC\\u1FFC]" },
      peg$c137 = /^[A-Z\xC0-\xD6\xD8-\xDE\u0100\u0102\u0104\u0106\u0108\u010A\u010C\u010E\u0110\u0112\u0114\u0116\u0118\u011A\u011C\u011E\u0120\u0122\u0124\u0126\u0128\u012A\u012C\u012E\u0130\u0132\u0134\u0136\u0139\u013B\u013D\u013F\u0141\u0143\u0145\u0147\u014A\u014C\u014E\u0150\u0152\u0154\u0156\u0158\u015A\u015C\u015E\u0160\u0162\u0164\u0166\u0168\u016A\u016C\u016E\u0170\u0172\u0174\u0176\u0178-\u0179\u017B\u017D\u0181-\u0182\u0184\u0186-\u0187\u0189-\u018B\u018E-\u0191\u0193-\u0194\u0196-\u0198\u019C-\u019D\u019F-\u01A0\u01A2\u01A4\u01A6-\u01A7\u01A9\u01AC\u01AE-\u01AF\u01B1-\u01B3\u01B5\u01B7-\u01B8\u01BC\u01C4\u01C7\u01CA\u01CD\u01CF\u01D1\u01D3\u01D5\u01D7\u01D9\u01DB\u01DE\u01E0\u01E2\u01E4\u01E6\u01E8\u01EA\u01EC\u01EE\u01F1\u01F4\u01F6-\u01F8\u01FA\u01FC\u01FE\u0200\u0202\u0204\u0206\u0208\u020A\u020C\u020E\u0210\u0212\u0214\u0216\u0218\u021A\u021C\u021E\u0220\u0222\u0224\u0226\u0228\u022A\u022C\u022E\u0230\u0232\u023A-\u023B\u023D-\u023E\u0241\u0243-\u0246\u0248\u024A\u024C\u024E\u0370\u0372\u0376\u0386\u0388-\u038A\u038C\u038E-\u038F\u0391-\u03A1\u03A3-\u03AB\u03CF\u03D2-\u03D4\u03D8\u03DA\u03DC\u03DE\u03E0\u03E2\u03E4\u03E6\u03E8\u03EA\u03EC\u03EE\u03F4\u03F7\u03F9-\u03FA\u03FD-\u042F\u0460\u0462\u0464\u0466\u0468\u046A\u046C\u046E\u0470\u0472\u0474\u0476\u0478\u047A\u047C\u047E\u0480\u048A\u048C\u048E\u0490\u0492\u0494\u0496\u0498\u049A\u049C\u049E\u04A0\u04A2\u04A4\u04A6\u04A8\u04AA\u04AC\u04AE\u04B0\u04B2\u04B4\u04B6\u04B8\u04BA\u04BC\u04BE\u04C0-\u04C1\u04C3\u04C5\u04C7\u04C9\u04CB\u04CD\u04D0\u04D2\u04D4\u04D6\u04D8\u04DA\u04DC\u04DE\u04E0\u04E2\u04E4\u04E6\u04E8\u04EA\u04EC\u04EE\u04F0\u04F2\u04F4\u04F6\u04F8\u04FA\u04FC\u04FE\u0500\u0502\u0504\u0506\u0508\u050A\u050C\u050E\u0510\u0512\u0514\u0516\u0518\u051A\u051C\u051E\u0520\u0522\u0524\u0526\u0531-\u0556\u10A0-\u10C5\u10C7\u10CD\u1E00\u1E02\u1E04\u1E06\u1E08\u1E0A\u1E0C\u1E0E\u1E10\u1E12\u1E14\u1E16\u1E18\u1E1A\u1E1C\u1E1E\u1E20\u1E22\u1E24\u1E26\u1E28\u1E2A\u1E2C\u1E2E\u1E30\u1E32\u1E34\u1E36\u1E38\u1E3A\u1E3C\u1E3E\u1E40\u1E42\u1E44\u1E46\u1E48\u1E4A\u1E4C\u1E4E\u1E50\u1E52\u1E54\u1E56\u1E58\u1E5A\u1E5C\u1E5E\u1E60\u1E62\u1E64\u1E66\u1E68\u1E6A\u1E6C\u1E6E\u1E70\u1E72\u1E74\u1E76\u1E78\u1E7A\u1E7C\u1E7E\u1E80\u1E82\u1E84\u1E86\u1E88\u1E8A\u1E8C\u1E8E\u1E90\u1E92\u1E94\u1E9E\u1EA0\u1EA2\u1EA4\u1EA6\u1EA8\u1EAA\u1EAC\u1EAE\u1EB0\u1EB2\u1EB4\u1EB6\u1EB8\u1EBA\u1EBC\u1EBE\u1EC0\u1EC2\u1EC4\u1EC6\u1EC8\u1ECA\u1ECC\u1ECE\u1ED0\u1ED2\u1ED4\u1ED6\u1ED8\u1EDA\u1EDC\u1EDE\u1EE0\u1EE2\u1EE4\u1EE6\u1EE8\u1EEA\u1EEC\u1EEE\u1EF0\u1EF2\u1EF4\u1EF6\u1EF8\u1EFA\u1EFC\u1EFE\u1F08-\u1F0F\u1F18-\u1F1D\u1F28-\u1F2F\u1F38-\u1F3F\u1F48-\u1F4D\u1F59\u1F5B\u1F5D\u1F5F\u1F68-\u1F6F\u1FB8-\u1FBB\u1FC8-\u1FCB\u1FD8-\u1FDB\u1FE8-\u1FEC\u1FF8-\u1FFB\u2102\u2107\u210B-\u210D\u2110-\u2112\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u2130-\u2133\u213E-\u213F\u2145\u2183\u2C00-\u2C2E\u2C60\u2C62-\u2C64\u2C67\u2C69\u2C6B\u2C6D-\u2C70\u2C72\u2C75\u2C7E-\u2C80\u2C82\u2C84\u2C86\u2C88\u2C8A\u2C8C\u2C8E\u2C90\u2C92\u2C94\u2C96\u2C98\u2C9A\u2C9C\u2C9E\u2CA0\u2CA2\u2CA4\u2CA6\u2CA8\u2CAA\u2CAC\u2CAE\u2CB0\u2CB2\u2CB4\u2CB6\u2CB8\u2CBA\u2CBC\u2CBE\u2CC0\u2CC2\u2CC4\u2CC6\u2CC8\u2CCA\u2CCC\u2CCE\u2CD0\u2CD2\u2CD4\u2CD6\u2CD8\u2CDA\u2CDC\u2CDE\u2CE0\u2CE2\u2CEB\u2CED\u2CF2\uA640\uA642\uA644\uA646\uA648\uA64A\uA64C\uA64E\uA650\uA652\uA654\uA656\uA658\uA65A\uA65C\uA65E\uA660\uA662\uA664\uA666\uA668\uA66A\uA66C\uA680\uA682\uA684\uA686\uA688\uA68A\uA68C\uA68E\uA690\uA692\uA694\uA696\uA722\uA724\uA726\uA728\uA72A\uA72C\uA72E\uA732\uA734\uA736\uA738\uA73A\uA73C\uA73E\uA740\uA742\uA744\uA746\uA748\uA74A\uA74C\uA74E\uA750\uA752\uA754\uA756\uA758\uA75A\uA75C\uA75E\uA760\uA762\uA764\uA766\uA768\uA76A\uA76C\uA76E\uA779\uA77B\uA77D-\uA77E\uA780\uA782\uA784\uA786\uA78B\uA78D\uA790\uA792\uA7A0\uA7A2\uA7A4\uA7A6\uA7A8\uA7AA\uFF21-\uFF3A]/,
      peg$c138 = { type: "class", value: 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description: 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},
      peg$c139 = /^[\u0903\u093B\u093E-\u0940\u0949-\u094C\u094E-\u094F\u0982-\u0983\u09BE-\u09C0\u09C7-\u09C8\u09CB-\u09CC\u09D7\u0A03\u0A3E-\u0A40\u0A83\u0ABE-\u0AC0\u0AC9\u0ACB-\u0ACC\u0B02-\u0B03\u0B3E\u0B40\u0B47-\u0B48\u0B4B-\u0B4C\u0B57\u0BBE-\u0BBF\u0BC1-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCC\u0BD7\u0C01-\u0C03\u0C41-\u0C44\u0C82-\u0C83\u0CBE\u0CC0-\u0CC4\u0CC7-\u0CC8\u0CCA-\u0CCB\u0CD5-\u0CD6\u0D02-\u0D03\u0D3E-\u0D40\u0D46-\u0D48\u0D4A-\u0D4C\u0D57\u0D82-\u0D83\u0DCF-\u0DD1\u0DD8-\u0DDF\u0DF2-\u0DF3\u0F3E-\u0F3F\u0F7F\u102B-\u102C\u1031\u1038\u103B-\u103C\u1056-\u1057\u1062-\u1064\u1067-\u106D\u1083-\u1084\u1087-\u108C\u108F\u109A-\u109C\u17B6\u17BE-\u17C5\u17C7-\u17C8\u1923-\u1926\u1929-\u192B\u1930-\u1931\u1933-\u1938\u19B0-\u19C0\u19C8-\u19C9\u1A19-\u1A1A\u1A55\u1A57\u1A61\u1A63-\u1A64\u1A6D-\u1A72\u1B04\u1B35\u1B3B\u1B3D-\u1B41\u1B43-\u1B44\u1B82\u1BA1\u1BA6-\u1BA7\u1BAA\u1BAC-\u1BAD\u1BE7\u1BEA-\u1BEC\u1BEE\u1BF2-\u1BF3\u1C24-\u1C2B\u1C34-\u1C35\u1CE1\u1CF2-\u1CF3\u302E-\u302F\uA823-\uA824\uA827\uA880-\uA881\uA8B4-\uA8C3\uA952-\uA953\uA983\uA9B4-\uA9B5\uA9BA-\uA9BB\uA9BD-\uA9C0\uAA2F-\uAA30\uAA33-\uAA34\uAA4D\uAA7B\uAAEB\uAAEE-\uAAEF\uAAF5\uABE3-\uABE4\uABE6-\uABE7\uABE9-\uABEA\uABEC]/,
      peg$c140 = { type: "class", value: "[\\u0903\\u093B\\u093E-\\u0940\\u0949-\\u094C\\u094E-\\u094F\\u0982-\\u0983\\u09BE-\\u09C0\\u09C7-\\u09C8\\u09CB-\\u09CC\\u09D7\\u0A03\\u0A3E-\\u0A40\\u0A83\\u0ABE-\\u0AC0\\u0AC9\\u0ACB-\\u0ACC\\u0B02-\\u0B03\\u0B3E\\u0B40\\u0B47-\\u0B48\\u0B4B-\\u0B4C\\u0B57\\u0BBE-\\u0BBF\\u0BC1-\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCC\\u0BD7\\u0C01-\\u0C03\\u0C41-\\u0C44\\u0C82-\\u0C83\\u0CBE\\u0CC0-\\u0CC4\\u0CC7-\\u0CC8\\u0CCA-\\u0CCB\\u0CD5-\\u0CD6\\u0D02-\\u0D03\\u0D3E-\\u0D40\\u0D46-\\u0D48\\u0D4A-\\u0D4C\\u0D57\\u0D82-\\u0D83\\u0DCF-\\u0DD1\\u0DD8-\\u0DDF\\u0DF2-\\u0DF3\\u0F3E-\\u0F3F\\u0F7F\\u102B-\\u102C\\u1031\\u1038\\u103B-\\u103C\\u1056-\\u1057\\u1062-\\u1064\\u1067-\\u106D\\u1083-\\u1084\\u1087-\\u108C\\u108F\\u109A-\\u109C\\u17B6\\u17BE-\\u17C5\\u17C7-\\u17C8\\u1923-\\u1926\\u1929-\\u192B\\u1930-\\u1931\\u1933-\\u1938\\u19B0-\\u19C0\\u19C8-\\u19C9\\u1A19-\\u1A1A\\u1A55\\u1A57\\u1A61\\u1A63-\\u1A64\\u1A6D-\\u1A72\\u1B04\\u1B35\\u1B3B\\u1B3D-\\u1B41\\u1B43-\\u1B44\\u1B82\\u1BA1\\u1BA6-\\u1BA7\\u1BAA\\u1BAC-\\u1BAD\\u1BE7\\u1BEA-\\u1BEC\\u1BEE\\u1BF2-\\u1BF3\\u1C24-\\u1C2B\\u1C34-\\u1C35\\u1CE1\\u1CF2-\\u1CF3\\u302E-\\u302F\\uA823-\\uA824\\uA827\\uA880-\\uA881\\uA8B4-\\uA8C3\\uA952-\\uA953\\uA983\\uA9B4-\\uA9B5\\uA9BA-\\uA9BB\\uA9BD-\\uA9C0\\uAA2F-\\uAA30\\uAA33-\\uAA34\\uAA4D\\uAA7B\\uAAEB\\uAAEE-\\uAAEF\\uAAF5\\uABE3-\\uABE4\\uABE6-\\uABE7\\uABE9-\\uABEA\\uABEC]", description: "[\\u0903\\u093B\\u093E-\\u0940\\u0949-\\u094C\\u094E-\\u094F\\u0982-\\u0983\\u09BE-\\u09C0\\u09C7-\\u09C8\\u09CB-\\u09CC\\u09D7\\u0A03\\u0A3E-\\u0A40\\u0A83\\u0ABE-\\u0AC0\\u0AC9\\u0ACB-\\u0ACC\\u0B02-\\u0B03\\u0B3E\\u0B40\\u0B47-\\u0B48\\u0B4B-\\u0B4C\\u0B57\\u0BBE-\\u0BBF\\u0BC1-\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCC\\u0BD7\\u0C01-\\u0C03\\u0C41-\\u0C44\\u0C82-\\u0C83\\u0CBE\\u0CC0-\\u0CC4\\u0CC7-\\u0CC8\\u0CCA-\\u0CCB\\u0CD5-\\u0CD6\\u0D02-\\u0D03\\u0D3E-\\u0D40\\u0D46-\\u0D48\\u0D4A-\\u0D4C\\u0D57\\u0D82-\\u0D83\\u0DCF-\\u0DD1\\u0DD8-\\u0DDF\\u0DF2-\\u0DF3\\u0F3E-\\u0F3F\\u0F7F\\u102B-\\u102C\\u1031\\u1038\\u103B-\\u103C\\u1056-\\u1057\\u1062-\\u1064\\u1067-\\u106D\\u1083-\\u1084\\u1087-\\u108C\\u108F\\u109A-\\u109C\\u17B6\\u17BE-\\u17C5\\u17C7-\\u17C8\\u1923-\\u1926\\u1929-\\u192B\\u1930-\\u1931\\u1933-\\u1938\\u19B0-\\u19C0\\u19C8-\\u19C9\\u1A19-\\u1A1A\\u1A55\\u1A57\\u1A61\\u1A63-\\u1A64\\u1A6D-\\u1A72\\u1B04\\u1B35\\u1B3B\\u1B3D-\\u1B41\\u1B43-\\u1B44\\u1B82\\u1BA1\\u1BA6-\\u1BA7\\u1BAA\\u1BAC-\\u1BAD\\u1BE7\\u1BEA-\\u1BEC\\u1BEE\\u1BF2-\\u1BF3\\u1C24-\\u1C2B\\u1C34-\\u1C35\\u1CE1\\u1CF2-\\u1CF3\\u302E-\\u302F\\uA823-\\uA824\\uA827\\uA880-\\uA881\\uA8B4-\\uA8C3\\uA952-\\uA953\\uA983\\uA9B4-\\uA9B5\\uA9BA-\\uA9BB\\uA9BD-\\uA9C0\\uAA2F-\\uAA30\\uAA33-\\uAA34\\uAA4D\\uAA7B\\uAAEB\\uAAEE-\\uAAEF\\uAAF5\\uABE3-\\uABE4\\uABE6-\\uABE7\\uABE9-\\uABEA\\uABEC]" },
      peg$c141 = /^[\u0300-\u036F\u0483-\u0487\u0591-\u05BD\u05BF\u05C1-\u05C2\u05C4-\u05C5\u05C7\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7-\u06E8\u06EA-\u06ED\u0711\u0730-\u074A\u07A6-\u07B0\u07EB-\u07F3\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08E4-\u08FE\u0900-\u0902\u093A\u093C\u0941-\u0948\u094D\u0951-\u0957\u0962-\u0963\u0981\u09BC\u09C1-\u09C4\u09CD\u09E2-\u09E3\u0A01-\u0A02\u0A3C\u0A41-\u0A42\u0A47-\u0A48\u0A4B-\u0A4D\u0A51\u0A70-\u0A71\u0A75\u0A81-\u0A82\u0ABC\u0AC1-\u0AC5\u0AC7-\u0AC8\u0ACD\u0AE2-\u0AE3\u0B01\u0B3C\u0B3F\u0B41-\u0B44\u0B4D\u0B56\u0B62-\u0B63\u0B82\u0BC0\u0BCD\u0C3E-\u0C40\u0C46-\u0C48\u0C4A-\u0C4D\u0C55-\u0C56\u0C62-\u0C63\u0CBC\u0CBF\u0CC6\u0CCC-\u0CCD\u0CE2-\u0CE3\u0D41-\u0D44\u0D4D\u0D62-\u0D63\u0DCA\u0DD2-\u0DD4\u0DD6\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0EB1\u0EB4-\u0EB9\u0EBB-\u0EBC\u0EC8-\u0ECD\u0F18-\u0F19\u0F35\u0F37\u0F39\u0F71-\u0F7E\u0F80-\u0F84\u0F86-\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102D-\u1030\u1032-\u1037\u1039-\u103A\u103D-\u103E\u1058-\u1059\u105E-\u1060\u1071-\u1074\u1082\u1085-\u1086\u108D\u109D\u135D-\u135F\u1712-\u1714\u1732-\u1734\u1752-\u1753\u1772-\u1773\u17B4-\u17B5\u17B7-\u17BD\u17C6\u17C9-\u17D3\u17DD\u180B-\u180D\u18A9\u1920-\u1922\u1927-\u1928\u1932\u1939-\u193B\u1A17-\u1A18\u1A1B\u1A56\u1A58-\u1A5E\u1A60\u1A62\u1A65-\u1A6C\u1A73-\u1A7C\u1A7F\u1B00-\u1B03\u1B34\u1B36-\u1B3A\u1B3C\u1B42\u1B6B-\u1B73\u1B80-\u1B81\u1BA2-\u1BA5\u1BA8-\u1BA9\u1BAB\u1BE6\u1BE8-\u1BE9\u1BED\u1BEF-\u1BF1\u1C2C-\u1C33\u1C36-\u1C37\u1CD0-\u1CD2\u1CD4-\u1CE0\u1CE2-\u1CE8\u1CED\u1CF4\u1DC0-\u1DE6\u1DFC-\u1DFF\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302D\u3099-\u309A\uA66F\uA674-\uA67D\uA69F\uA6F0-\uA6F1\uA802\uA806\uA80B\uA825-\uA826\uA8C4\uA8E0-\uA8F1\uA926-\uA92D\uA947-\uA951\uA980-\uA982\uA9B3\uA9B6-\uA9B9\uA9BC\uAA29-\uAA2E\uAA31-\uAA32\uAA35-\uAA36\uAA43\uAA4C\uAAB0\uAAB2-\uAAB4\uAAB7-\uAAB8\uAABE-\uAABF\uAAC1\uAAEC-\uAAED\uAAF6\uABE5\uABE8\uABED\uFB1E\uFE00-\uFE0F\uFE20-\uFE26]/,
      peg$c142 = { type: "class", value: "[\\u0300-\\u036F\\u0483-\\u0487\\u0591-\\u05BD\\u05BF\\u05C1-\\u05C2\\u05C4-\\u05C5\\u05C7\\u0610-\\u061A\\u064B-\\u065F\\u0670\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7-\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u07A6-\\u07B0\\u07EB-\\u07F3\\u0816-\\u0819\\u081B-\\u0823\\u0825-\\u0827\\u0829-\\u082D\\u0859-\\u085B\\u08E4-\\u08FE\\u0900-\\u0902\\u093A\\u093C\\u0941-\\u0948\\u094D\\u0951-\\u0957\\u0962-\\u0963\\u0981\\u09BC\\u09C1-\\u09C4\\u09CD\\u09E2-\\u09E3\\u0A01-\\u0A02\\u0A3C\\u0A41-\\u0A42\\u0A47-\\u0A48\\u0A4B-\\u0A4D\\u0A51\\u0A70-\\u0A71\\u0A75\\u0A81-\\u0A82\\u0ABC\\u0AC1-\\u0AC5\\u0AC7-\\u0AC8\\u0ACD\\u0AE2-\\u0AE3\\u0B01\\u0B3C\\u0B3F\\u0B41-\\u0B44\\u0B4D\\u0B56\\u0B62-\\u0B63\\u0B82\\u0BC0\\u0BCD\\u0C3E-\\u0C40\\u0C46-\\u0C48\\u0C4A-\\u0C4D\\u0C55-\\u0C56\\u0C62-\\u0C63\\u0CBC\\u0CBF\\u0CC6\\u0CCC-\\u0CCD\\u0CE2-\\u0CE3\\u0D41-\\u0D44\\u0D4D\\u0D62-\\u0D63\\u0DCA\\u0DD2-\\u0DD4\\u0DD6\\u0E31\\u0E34-\\u0E3A\\u0E47-\\u0E4E\\u0EB1\\u0EB4-\\u0EB9\\u0EBB-\\u0EBC\\u0EC8-\\u0ECD\\u0F18-\\u0F19\\u0F35\\u0F37\\u0F39\\u0F71-\\u0F7E\\u0F80-\\u0F84\\u0F86-\\u0F87\\u0F8D-\\u0F97\\u0F99-\\u0FBC\\u0FC6\\u102D-\\u1030\\u1032-\\u1037\\u1039-\\u103A\\u103D-\\u103E\\u1058-\\u1059\\u105E-\\u1060\\u1071-\\u1074\\u1082\\u1085-\\u1086\\u108D\\u109D\\u135D-\\u135F\\u1712-\\u1714\\u1732-\\u1734\\u1752-\\u1753\\u1772-\\u1773\\u17B4-\\u17B5\\u17B7-\\u17BD\\u17C6\\u17C9-\\u17D3\\u17DD\\u180B-\\u180D\\u18A9\\u1920-\\u1922\\u1927-\\u1928\\u1932\\u1939-\\u193B\\u1A17-\\u1A18\\u1A1B\\u1A56\\u1A58-\\u1A5E\\u1A60\\u1A62\\u1A65-\\u1A6C\\u1A73-\\u1A7C\\u1A7F\\u1B00-\\u1B03\\u1B34\\u1B36-\\u1B3A\\u1B3C\\u1B42\\u1B6B-\\u1B73\\u1B80-\\u1B81\\u1BA2-\\u1BA5\\u1BA8-\\u1BA9\\u1BAB\\u1BE6\\u1BE8-\\u1BE9\\u1BED\\u1BEF-\\u1BF1\\u1C2C-\\u1C33\\u1C36-\\u1C37\\u1CD0-\\u1CD2\\u1CD4-\\u1CE0\\u1CE2-\\u1CE8\\u1CED\\u1CF4\\u1DC0-\\u1DE6\\u1DFC-\\u1DFF\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20F0\\u2CEF-\\u2CF1\\u2D7F\\u2DE0-\\u2DFF\\u302A-\\u302D\\u3099-\\u309A\\uA66F\\uA674-\\uA67D\\uA69F\\uA6F0-\\uA6F1\\uA802\\uA806\\uA80B\\uA825-\\uA826\\uA8C4\\uA8E0-\\uA8F1\\uA926-\\uA92D\\uA947-\\uA951\\uA980-\\uA982\\uA9B3\\uA9B6-\\uA9B9\\uA9BC\\uAA29-\\uAA2E\\uAA31-\\uAA32\\uAA35-\\uAA36\\uAA43\\uAA4C\\uAAB0\\uAAB2-\\uAAB4\\uAAB7-\\uAAB8\\uAABE-\\uAABF\\uAAC1\\uAAEC-\\uAAED\\uAAF6\\uABE5\\uABE8\\uABED\\uFB1E\\uFE00-\\uFE0F\\uFE20-\\uFE26]", description: "[\\u0300-\\u036F\\u0483-\\u0487\\u0591-\\u05BD\\u05BF\\u05C1-\\u05C2\\u05C4-\\u05C5\\u05C7\\u0610-\\u061A\\u064B-\\u065F\\u0670\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7-\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u07A6-\\u07B0\\u07EB-\\u07F3\\u0816-\\u0819\\u081B-\\u0823\\u0825-\\u0827\\u0829-\\u082D\\u0859-\\u085B\\u08E4-\\u08FE\\u0900-\\u0902\\u093A\\u093C\\u0941-\\u0948\\u094D\\u0951-\\u0957\\u0962-\\u0963\\u0981\\u09BC\\u09C1-\\u09C4\\u09CD\\u09E2-\\u09E3\\u0A01-\\u0A02\\u0A3C\\u0A41-\\u0A42\\u0A47-\\u0A48\\u0A4B-\\u0A4D\\u0A51\\u0A70-\\u0A71\\u0A75\\u0A81-\\u0A82\\u0ABC\\u0AC1-\\u0AC5\\u0AC7-\\u0AC8\\u0ACD\\u0AE2-\\u0AE3\\u0B01\\u0B3C\\u0B3F\\u0B41-\\u0B44\\u0B4D\\u0B56\\u0B62-\\u0B63\\u0B82\\u0BC0\\u0BCD\\u0C3E-\\u0C40\\u0C46-\\u0C48\\u0C4A-\\u0C4D\\u0C55-\\u0C56\\u0C62-\\u0C63\\u0CBC\\u0CBF\\u0CC6\\u0CCC-\\u0CCD\\u0CE2-\\u0CE3\\u0D41-\\u0D44\\u0D4D\\u0D62-\\u0D63\\u0DCA\\u0DD2-\\u0DD4\\u0DD6\\u0E31\\u0E34-\\u0E3A\\u0E47-\\u0E4E\\u0EB1\\u0EB4-\\u0EB9\\u0EBB-\\u0EBC\\u0EC8-\\u0ECD\\u0F18-\\u0F19\\u0F35\\u0F37\\u0F39\\u0F71-\\u0F7E\\u0F80-\\u0F84\\u0F86-\\u0F87\\u0F8D-\\u0F97\\u0F99-\\u0FBC\\u0FC6\\u102D-\\u1030\\u1032-\\u1037\\u1039-\\u103A\\u103D-\\u103E\\u1058-\\u1059\\u105E-\\u1060\\u1071-\\u1074\\u1082\\u1085-\\u1086\\u108D\\u109D\\u135D-\\u135F\\u1712-\\u1714\\u1732-\\u1734\\u1752-\\u1753\\u1772-\\u1773\\u17B4-\\u17B5\\u17B7-\\u17BD\\u17C6\\u17C9-\\u17D3\\u17DD\\u180B-\\u180D\\u18A9\\u1920-\\u1922\\u1927-\\u1928\\u1932\\u1939-\\u193B\\u1A17-\\u1A18\\u1A1B\\u1A56\\u1A58-\\u1A5E\\u1A60\\u1A62\\u1A65-\\u1A6C\\u1A73-\\u1A7C\\u1A7F\\u1B00-\\u1B03\\u1B34\\u1B36-\\u1B3A\\u1B3C\\u1B42\\u1B6B-\\u1B73\\u1B80-\\u1B81\\u1BA2-\\u1BA5\\u1BA8-\\u1BA9\\u1BAB\\u1BE6\\u1BE8-\\u1BE9\\u1BED\\u1BEF-\\u1BF1\\u1C2C-\\u1C33\\u1C36-\\u1C37\\u1CD0-\\u1CD2\\u1CD4-\\u1CE0\\u1CE2-\\u1CE8\\u1CED\\u1CF4\\u1DC0-\\u1DE6\\u1DFC-\\u1DFF\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20F0\\u2CEF-\\u2CF1\\u2D7F\\u2DE0-\\u2DFF\\u302A-\\u302D\\u3099-\\u309A\\uA66F\\uA674-\\uA67D\\uA69F\\uA6F0-\\uA6F1\\uA802\\uA806\\uA80B\\uA825-\\uA826\\uA8C4\\uA8E0-\\uA8F1\\uA926-\\uA92D\\uA947-\\uA951\\uA980-\\uA982\\uA9B3\\uA9B6-\\uA9B9\\uA9BC\\uAA29-\\uAA2E\\uAA31-\\uAA32\\uAA35-\\uAA36\\uAA43\\uAA4C\\uAAB0\\uAAB2-\\uAAB4\\uAAB7-\\uAAB8\\uAABE-\\uAABF\\uAAC1\\uAAEC-\\uAAED\\uAAF6\\uABE5\\uABE8\\uABED\\uFB1E\\uFE00-\\uFE0F\\uFE20-\\uFE26]" },
      peg$c143 = /^[0-9\u0660-\u0669\u06F0-\u06F9\u07C0-\u07C9\u0966-\u096F\u09E6-\u09EF\u0A66-\u0A6F\u0AE6-\u0AEF\u0B66-\u0B6F\u0BE6-\u0BEF\u0C66-\u0C6F\u0CE6-\u0CEF\u0D66-\u0D6F\u0E50-\u0E59\u0ED0-\u0ED9\u0F20-\u0F29\u1040-\u1049\u1090-\u1099\u17E0-\u17E9\u1810-\u1819\u1946-\u194F\u19D0-\u19D9\u1A80-\u1A89\u1A90-\u1A99\u1B50-\u1B59\u1BB0-\u1BB9\u1C40-\u1C49\u1C50-\u1C59\uA620-\uA629\uA8D0-\uA8D9\uA900-\uA909\uA9D0-\uA9D9\uAA50-\uAA59\uABF0-\uABF9\uFF10-\uFF19]/,
      peg$c144 = { type: "class", value: "[0-9\\u0660-\\u0669\\u06F0-\\u06F9\\u07C0-\\u07C9\\u0966-\\u096F\\u09E6-\\u09EF\\u0A66-\\u0A6F\\u0AE6-\\u0AEF\\u0B66-\\u0B6F\\u0BE6-\\u0BEF\\u0C66-\\u0C6F\\u0CE6-\\u0CEF\\u0D66-\\u0D6F\\u0E50-\\u0E59\\u0ED0-\\u0ED9\\u0F20-\\u0F29\\u1040-\\u1049\\u1090-\\u1099\\u17E0-\\u17E9\\u1810-\\u1819\\u1946-\\u194F\\u19D0-\\u19D9\\u1A80-\\u1A89\\u1A90-\\u1A99\\u1B50-\\u1B59\\u1BB0-\\u1BB9\\u1C40-\\u1C49\\u1C50-\\u1C59\\uA620-\\uA629\\uA8D0-\\uA8D9\\uA900-\\uA909\\uA9D0-\\uA9D9\\uAA50-\\uAA59\\uABF0-\\uABF9\\uFF10-\\uFF19]", description: "[0-9\\u0660-\\u0669\\u06F0-\\u06F9\\u07C0-\\u07C9\\u0966-\\u096F\\u09E6-\\u09EF\\u0A66-\\u0A6F\\u0AE6-\\u0AEF\\u0B66-\\u0B6F\\u0BE6-\\u0BEF\\u0C66-\\u0C6F\\u0CE6-\\u0CEF\\u0D66-\\u0D6F\\u0E50-\\u0E59\\u0ED0-\\u0ED9\\u0F20-\\u0F29\\u1040-\\u1049\\u1090-\\u1099\\u17E0-\\u17E9\\u1810-\\u1819\\u1946-\\u194F\\u19D0-\\u19D9\\u1A80-\\u1A89\\u1A90-\\u1A99\\u1B50-\\u1B59\\u1BB0-\\u1BB9\\u1C40-\\u1C49\\u1C50-\\u1C59\\uA620-\\uA629\\uA8D0-\\uA8D9\\uA900-\\uA909\\uA9D0-\\uA9D9\\uAA50-\\uAA59\\uABF0-\\uABF9\\uFF10-\\uFF19]" },
      peg$c145 = /^[\u16EE-\u16F0\u2160-\u2182\u2185-\u2188\u3007\u3021-\u3029\u3038-\u303A\uA6E6-\uA6EF]/,
      peg$c146 = { type: "class", value: "[\\u16EE-\\u16F0\\u2160-\\u2182\\u2185-\\u2188\\u3007\\u3021-\\u3029\\u3038-\\u303A\\uA6E6-\\uA6EF]", description: "[\\u16EE-\\u16F0\\u2160-\\u2182\\u2185-\\u2188\\u3007\\u3021-\\u3029\\u3038-\\u303A\\uA6E6-\\uA6EF]" },
      peg$c147 = /^[_\u203F-\u2040\u2054\uFE33-\uFE34\uFE4D-\uFE4F\uFF3F]/,
      peg$c148 = { type: "class", value: "[_\\u203F-\\u2040\\u2054\\uFE33-\\uFE34\\uFE4D-\\uFE4F\\uFF3F]", description: "[_\\u203F-\\u2040\\u2054\\uFE33-\\uFE34\\uFE4D-\\uFE4F\\uFF3F]" },
      peg$c149 = /^[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/,
      peg$c150 = { type: "class", value: "[ \\xA0\\u1680\\u2000-\\u200A\\u202F\\u205F\\u3000]", description: "[ \\xA0\\u1680\\u2000-\\u200A\\u202F\\u205F\\u3000]" },
      peg$c151 = "and",
      peg$c152 = { type: "literal", value: "and", description: "\"and\"" },
      peg$c153 = "or",
      peg$c154 = { type: "literal", value: "or", description: "\"or\"" },
      peg$c155 = "return",
      peg$c156 = { type: "literal", value: "return", description: "\"return\"" },
      peg$c157 = "fn",
      peg$c158 = { type: "literal", value: "fn", description: "\"fn\"" },
      peg$c159 = "var",
      peg$c160 = { type: "literal", value: "var", description: "\"var\"" },
      peg$c161 = "if",
      peg$c162 = { type: "literal", value: "if", description: "\"if\"" },
      peg$c163 = "else",
      peg$c164 = { type: "literal", value: "else", description: "\"else\"" },
      peg$c165 = "for",
      peg$c166 = { type: "literal", value: "for", description: "\"for\"" },
      peg$c167 = "true",
      peg$c168 = { type: "literal", value: "true", description: "\"true\"" },
      peg$c169 = "false",
      peg$c170 = { type: "literal", value: "false", description: "\"false\"" },
      peg$c171 = "null",
      peg$c172 = { type: "literal", value: "null", description: "\"null\"" },
      peg$c173 = "new",
      peg$c174 = { type: "literal", value: "new", description: "\"new\"" },
      peg$c175 = "use",
      peg$c176 = { type: "literal", value: "use", description: "\"use\"" },
      peg$c177 = "this",
      peg$c178 = { type: "literal", value: "this", description: "\"this\"" },
      peg$c179 = "super",
      peg$c180 = { type: "literal", value: "super", description: "\"super\"" },
      peg$c181 = "throw",
      peg$c182 = { type: "literal", value: "throw", description: "\"throw\"" },
      peg$c183 = "break",
      peg$c184 = { type: "literal", value: "break", description: "\"break\"" },
      peg$c185 = "continue",
      peg$c186 = { type: "literal", value: "continue", description: "\"continue\"" },
      peg$c187 = "debugger",
      peg$c188 = { type: "literal", value: "debugger", description: "\"debugger\"" },
      peg$c189 = "while",
      peg$c190 = { type: "literal", value: "while", description: "\"while\"" },
      peg$c191 = "until",
      peg$c192 = { type: "literal", value: "until", description: "\"until\"" },
      peg$c193 = "typeof",
      peg$c194 = { type: "literal", value: "typeof", description: "\"typeof\"" },
      peg$c195 = "in",
      peg$c196 = { type: "literal", value: "in", description: "\"in\"" },
      peg$c197 = "of",
      peg$c198 = { type: "literal", value: "of", description: "\"of\"" },
      peg$c199 = "try",
      peg$c200 = { type: "literal", value: "try", description: "\"try\"" },
      peg$c201 = "finally",
      peg$c202 = { type: "literal", value: "finally", description: "\"finally\"" },
      peg$c203 = "catch",
      peg$c204 = { type: "literal", value: "catch", description: "\"catch\"" },
      peg$c205 = "instanceof",
      peg$c206 = { type: "literal", value: "instanceof", description: "\"instanceof\"" },
      peg$c207 = "switch",
      peg$c208 = { type: "literal", value: "switch", description: "\"switch\"" },
      peg$c209 = "case",
      peg$c210 = { type: "literal", value: "case", description: "\"case\"" },
      peg$c211 = "default",
      peg$c212 = { type: "literal", value: "default", description: "\"default\"" },
      peg$c213 = "fallthrough",
      peg$c214 = { type: "literal", value: "fallthrough", description: "\"fallthrough\"" },
      peg$c215 = "not",
      peg$c216 = { type: "literal", value: "not", description: "\"not\"" },
      peg$c217 = "import",
      peg$c218 = { type: "literal", value: "import", description: "\"import\"" },
      peg$c219 = "from",
      peg$c220 = { type: "literal", value: "from", description: "\"from\"" },
      peg$c221 = "as",
      peg$c222 = { type: "literal", value: "as", description: "\"as\"" },
      peg$c223 = "export",
      peg$c224 = { type: "literal", value: "export", description: "\"export\"" },
      peg$c225 = "delete",
      peg$c226 = { type: "literal", value: "delete", description: "\"delete\"" },
      peg$c227 = "do",
      peg$c228 = { type: "literal", value: "do", description: "\"do\"" },
      peg$c229 = "async",
      peg$c230 = { type: "literal", value: "async", description: "\"async\"" },
      peg$c231 = "await",
      peg$c232 = { type: "literal", value: "await", description: "\"await\"" },
      peg$c233 = "go",
      peg$c234 = { type: "literal", value: "go", description: "\"go\"" },
      peg$c235 = "undefined",
      peg$c236 = { type: "literal", value: "undefined", description: "\"undefined\"" },
      peg$c237 = ";",
      peg$c238 = { type: "literal", value: ";", description: "\";\"" },
      peg$c239 = function(body) {
            return insertLocationData(new ast.Program(optionalList(body)), text(), line(), column());
          },
      peg$c240 = function(first, rest) {
            return buildList(first, rest, 1);
          },
      peg$c241 = "{",
      peg$c242 = { type: "literal", value: "{", description: "\"{\"" },
      peg$c243 = "}",
      peg$c244 = { type: "literal", value: "}", description: "\"}\"" },
      peg$c245 = function(body) {
            return insertLocationData(new ast.BlockStatement(optionalList(extractOptional(body, 0))), text(), line(), column());
          },
      peg$c246 = function(declarations) {
            return insertLocationData(new ast.VariableDeclarationStatement(declarations), text(), line(), column());
          },
      peg$c247 = ",",
      peg$c248 = { type: "literal", value: ",", description: "\",\"" },
      peg$c249 = function(first, rest) {
            return buildList(first, rest, 3);
          },
      peg$c250 = function(id, init) {
            return insertLocationData(new ast.VariableDeclarator(id, extractOptional(init, 1)), text(), line(), column());
          },
      peg$c251 = function(id, init) {
          return insertLocationData(new ast.VariableDeclarator(id, extractOptional(init, 1)), text(), line(), column());
        },
      peg$c252 = "=",
      peg$c253 = { type: "literal", value: "=", description: "\"=\"" },
      peg$c254 = function(expression) { return expression; },
      peg$c255 = function(id, params, inheritsFrom, body) {
            return insertLocationData(
                new ast.VariableDeclarationStatement(
                  [new ast.VariableDeclarator(id, 
                    new ast.UnaryExpression("async", 
                      new ast.FunctionExpression(
                        null, 
                        optionalList(extractOptional(params, 0)),
                        body,
                        inheritsFrom
                      )
                    )
                  )]
                ), 
              text(), line(), column());
          },
      peg$c256 = function(id, params, inheritsFrom, body) {
            return insertLocationData(
                new ast.FunctionDeclarationStatement(id, optionalList(extractOptional(params, 0)), body, inheritsFrom), 
              text(), line(), column());
          },
      peg$c257 = "extends",
      peg$c258 = { type: "literal", value: "extends", description: "\"extends\"" },
      peg$c259 = function(call) {
            return call;
          },
      peg$c260 = function(id, defaultValue) {
          return insertLocationData(new ast.Parameter(id, defaultValue, false), text(), line(), column());
        },
      peg$c261 = "...",
      peg$c262 = { type: "literal", value: "...", description: "\"...\"" },
      peg$c263 = function(id) {
          return insertLocationData(new ast.Parameter(id, null, true), text(), line(), column());
        },
      peg$c264 = function(id) {
          return insertLocationData(new ast.Parameter(id, null, false), text(), line(), column());
        },
      peg$c265 = function(test, consequent, alternate) {
            return insertLocationData(new ast.IfStatement(test, consequent, alternate), text(), line(), column());
          },
      peg$c266 = function(test, consequent) {
            return insertLocationData(new ast.IfStatement(test, consequent, null), text(), line(), column());
          },
      peg$c267 = function() {
            return insertLocationData(new ast.ReturnStatement(null), text(), line(), column());
          },
      peg$c268 = function(argument) {
            return insertLocationData(new ast.ReturnStatement(argument), text(), line(), column());
          },
      peg$c269 = function(argument) {
            return insertLocationData(new ast.ThrowStatement(argument), text(), line(), column());
          },
      peg$c270 = function(block, handler, finalizer) {
            return insertLocationData(new ast.TryStatement(block, handler, finalizer), text(), line(), column());
          },
      peg$c271 = function(block, handler) {
            return insertLocationData(new ast.TryStatement(block, handler, null), text(), line(), column());
          },
      peg$c272 = function(block, finalizer) {
            return insertLocationData(new ast.TryStatement(block, null, finalizer), text(), line(), column());
          },
      peg$c273 = function(param, body) {
            return insertLocationData(new ast.CatchClause(param, body), text(), line(), column());
          },
      peg$c274 = function(block) { return block; },
      peg$c275 = function() {
            return insertLocationData(new ast.BreakStatement(), text(), line(), column());
          },
      peg$c276 = function() {
            return insertLocationData(new ast.ContinueStatement(), text(), line(), column());
          },
      peg$c277 = function() {
            return insertLocationData(new ast.FallthroughStatement(), text(), line(), column());
          },
      peg$c278 = function(specifiers, source) {
          return insertLocationData(new ast.ImportDeclarationStatement(specifiers, source, "named"), text(), line(), column());
        },
      peg$c279 = "*",
      peg$c280 = { type: "literal", value: "*", description: "\"*\"" },
      peg$c281 = function(id, source) {
          return insertLocationData(new ast.ImportDeclarationStatement([
            new ast.ImportNamespaceSpecifier(id)
          ], source, "named"), text(), line(), column());
        },
      peg$c282 = function(source, id) {
          return insertLocationData(new ast.ImportDeclarationStatement([
            new ast.ImportDefaultSpecifier(id)
          ], source, "default"), text(), line(), column());
        },
      peg$c283 = function(first, rest) { 
            return buildList(first, rest, 2); 
          },
      peg$c284 = function(id, alias) {
          return insertLocationData(new ast.ImportSpecifier(id, alias), text(), line(), column());
        },
      peg$c285 = function(id) {
          return insertLocationData(new ast.ImportSpecifier(id, null), text(), line(), column());
        },
      peg$c286 = function(specifiers, source) {
          return insertLocationData(new ast.ExportDeclarationStatement(specifiers, extractOptional(source, 3), null, false), text(), line(), column());
        },
      peg$c287 = function(source) {
          return insertLocationData(new ast.ExportDeclarationStatement([
            new ast.ExportBatchSpecifier()
          ], source, null, false), text(), line(), column());
        },
      peg$c288 = function(statement) {
          return insertLocationData(new ast.ExportDeclarationStatement(null, null, statement, false), text(), line(), column());
        },
      peg$c289 = function(expression) {
          return insertLocationData(new ast.ExportDeclarationStatement(null, null, expression, true), text(), line(), column());
        },
      peg$c290 = function(id, alias) {
          return insertLocationData(new ast.ExportSpecifier(id, alias), text(), line(), column());
        },
      peg$c291 = function(id) {
          return insertLocationData(new ast.ExportSpecifier(id, null), text(), line(), column());
        },
      peg$c292 = function(body, test) {
            return insertLocationData(new ast.DoWhileStatement(test, body), text(), line(), column());
          },
      peg$c293 = "<-",
      peg$c294 = { type: "literal", value: "<-", description: "\"<-\"" },
      peg$c295 = function(left, right) {
            return insertLocationData(new ast.PushStatement(left, right), text(), line(), column()); 
        },
      peg$c296 = function(body) {
          return insertLocationData(new ast.GoStatement(body), text(), line(), column());
        },
      peg$c297 = function() {
            return insertLocationData(new ast.DebuggerStatement(), text(), line(), column());
          },
      peg$c298 = function(test, body) {
            return insertLocationData(new ast.WhileStatement(test, body), text(), line(), column());
          },
      peg$c299 = function(test, body) {
            return insertLocationData(new ast.UntilStatement(test, body), text(), line(), column());
          },
      peg$c300 = function(discriminant, cases) {
            return insertLocationData(new ast.SwitchStatement(discriminant, cases), text(), line(), column());
          },
      peg$c301 = function(first, rest) { 
            return buildList(first, rest, 3); 
          },
      peg$c302 = ":",
      peg$c303 = { type: "literal", value: ":", description: "\":\"" },
      peg$c304 = function(tests, body) {
            return insertLocationData(new ast.CaseClause(tests, body), text(), line(), column());
          },
      peg$c305 = function(body) {
            return insertLocationData(new ast.CaseClause(null, body), text(), line(), column());
          },
      peg$c306 = function(item, index, array, body) {
            return insertLocationData(new ast.ForInStatement(
              item,
              extractOptional(index, 2),
              array,
              body
            ), text(), line(), column());
          },
      peg$c307 = function(key, value, object, body) {
            return insertLocationData(new ast.ForOfStatement(
              key,
              extractOptional(value, 2),
              object,
              body
            ), text(), line(), column());
          },
      peg$c308 = function(declarations, test, update, body) {
            return insertLocationData(new ast.ForStatement(
              new ast.VariableDeclarationStatement(declarations),
              extractOptional(test, 0),
              extractOptional(update, 1),
              body
            ), text(), line(), column());
          },
      peg$c309 = function(init, test, update, body) {
            return insertLocationData(new ast.ForStatement(
              extractOptional(init, 0),
              extractOptional(test, 0),
              extractOptional(update, 1),
              body
            ), text(), line(), column());
          },
      peg$c310 = function(identifiers) { return new ast.UseStatement(identifiers) },
      peg$c311 = function(id) {
          return id.asPredefinedCollection();
        },
      peg$c312 = function(expression) {
            return insertLocationData(new ast.ExpressionStatement(expression), text(), line(), column());
          },
      peg$c313 = function(left, right) {
            return insertLocationData(new ast.AssignmentExpression(
              left, "=", right), text(), line(), column()); 
        },
      peg$c314 = function(left, assignment) { 
            if (!assignment) {
              return left;
            }

            return insertLocationData(new ast.AssignmentExpression(
              left, 
              extractOptional(assignment, 1), 
              extractOptional(assignment, 3)), text(), line(), column()); 
          },
      peg$c315 = function() { return "=" },
      peg$c316 = "*=",
      peg$c317 = { type: "literal", value: "*=", description: "\"*=\"" },
      peg$c318 = "/=",
      peg$c319 = { type: "literal", value: "/=", description: "\"/=\"" },
      peg$c320 = "%=",
      peg$c321 = { type: "literal", value: "%=", description: "\"%=\"" },
      peg$c322 = "+=",
      peg$c323 = { type: "literal", value: "+=", description: "\"+=\"" },
      peg$c324 = "-=",
      peg$c325 = { type: "literal", value: "-=", description: "\"-=\"" },
      peg$c326 = "<<=",
      peg$c327 = { type: "literal", value: "<<=", description: "\"<<=\"" },
      peg$c328 = ">>=",
      peg$c329 = { type: "literal", value: ">>=", description: "\">>=\"" },
      peg$c330 = ">>>=",
      peg$c331 = { type: "literal", value: ">>>=", description: "\">>>=\"" },
      peg$c332 = "&=",
      peg$c333 = { type: "literal", value: "&=", description: "\"&=\"" },
      peg$c334 = "^=",
      peg$c335 = { type: "literal", value: "^=", description: "\"^=\"" },
      peg$c336 = "|=",
      peg$c337 = { type: "literal", value: "|=", description: "\"|=\"" },
      peg$c338 = function(consequent, condition) {
            if (condition) {
              var test = extractOptional(condition, 2);
              var alternate = extractOptional(condition, 6);

              return insertLocationData(new ast.ConditionalExpression(test, consequent, alternate), text(), line(), column()); 
            } else {
              return consequent;
            }
          },
      peg$c339 = function(first, rest) { return buildLogicalExpression(first, rest); },
      peg$c340 = "||",
      peg$c341 = { type: "literal", value: "||", description: "\"||\"" },
      peg$c342 = function() { return "||"; },
      peg$c343 = "&&",
      peg$c344 = { type: "literal", value: "&&", description: "\"&&\"" },
      peg$c345 = function() { return "&&"; },
      peg$c346 = function(first, rest) { return buildBinaryExpression(first, rest); },
      peg$c347 = "|",
      peg$c348 = { type: "literal", value: "|", description: "\"|\"" },
      peg$c349 = /^[|=]/,
      peg$c350 = { type: "class", value: "[|=]", description: "[|=]" },
      peg$c351 = "^",
      peg$c352 = { type: "literal", value: "^", description: "\"^\"" },
      peg$c353 = "&",
      peg$c354 = { type: "literal", value: "&", description: "\"&\"" },
      peg$c355 = /^[&=]/,
      peg$c356 = { type: "class", value: "[&=]", description: "[&=]" },
      peg$c357 = "==",
      peg$c358 = { type: "literal", value: "==", description: "\"==\"" },
      peg$c359 = "!=",
      peg$c360 = { type: "literal", value: "!=", description: "\"!=\"" },
      peg$c361 = "<=",
      peg$c362 = { type: "literal", value: "<=", description: "\"<=\"" },
      peg$c363 = ">=",
      peg$c364 = { type: "literal", value: ">=", description: "\">=\"" },
      peg$c365 = "<",
      peg$c366 = { type: "literal", value: "<", description: "\"<\"" },
      peg$c367 = ">",
      peg$c368 = { type: "literal", value: ">", description: "\">\"" },
      peg$c369 = function(left, right) {
            if (!right) {
              return left;
            }
            return insertLocationData(new ast.InExpression(left, extractOptional(right, 3)), text(), line(), column());
          },
      peg$c370 = "??",
      peg$c371 = { type: "literal", value: "??", description: "\"??\"" },
      peg$c372 = function(first, rest) { return buildNullCoalescingExpression(first, rest); },
      peg$c373 = "<<",
      peg$c374 = { type: "literal", value: "<<", description: "\"<<\"" },
      peg$c375 = ">>>",
      peg$c376 = { type: "literal", value: ">>>", description: "\">>>\"" },
      peg$c377 = ">>",
      peg$c378 = { type: "literal", value: ">>", description: "\">>\"" },
      peg$c379 = "+",
      peg$c380 = { type: "literal", value: "+", description: "\"+\"" },
      peg$c381 = /^[+=]/,
      peg$c382 = { type: "class", value: "[+=]", description: "[+=]" },
      peg$c383 = "-",
      peg$c384 = { type: "literal", value: "-", description: "\"-\"" },
      peg$c385 = /^[\-=]/,
      peg$c386 = { type: "class", value: "[\\-=]", description: "[\\-=]" },
      peg$c387 = /^[*=]/,
      peg$c388 = { type: "class", value: "[*=]", description: "[*=]" },
      peg$c389 = "#",
      peg$c390 = { type: "literal", value: "#", description: "\"#\"" },
      peg$c391 = "%",
      peg$c392 = { type: "literal", value: "%", description: "\"%\"" },
      peg$c393 = /^[%=]/,
      peg$c394 = { type: "class", value: "[%=]", description: "[%=]" },
      peg$c395 = "%%",
      peg$c396 = { type: "literal", value: "%%", description: "\"%%\"" },
      peg$c397 = "**",
      peg$c398 = { type: "literal", value: "**", description: "\"**\"" },
      peg$c399 = function(operator, argument) {
            if (operator === "++" || operator === "--") {
              return insertLocationData(new ast.UpdateExpression(argument, operator, true), text(), line(), column());
            } else {
              return insertLocationData(new ast.UnaryExpression(operator, argument), text(), line(), column());
            }
          },
      peg$c400 = function() { return "!" },
      peg$c401 = "++",
      peg$c402 = { type: "literal", value: "++", description: "\"++\"" },
      peg$c403 = "--",
      peg$c404 = { type: "literal", value: "--", description: "\"--\"" },
      peg$c405 = "!",
      peg$c406 = { type: "literal", value: "!", description: "\"!\"" },
      peg$c407 = function(argument, operator) {
            if (operator) {
              return insertLocationData(new ast.UpdateExpression(argument, operator, false), text(), line(), column());
            } else {
              return argument;
            }
          },
      peg$c408 = "?",
      peg$c409 = { type: "literal", value: "?", description: "\"?\"" },
      peg$c410 = function(argument, operator) {
          if (operator) { 
            return insertLocationData(new ast.ExistentialExpression(argument), text(), line(), column());
          } else {
            return argument;
          }
        },
      peg$c411 = function(callee, call) {
              if (!call) {
                return callee;
              }

              var op = extractOptional(call, 1);
              if (op === "?") {
                return insertLocationData(new ast.NullCheckCallExpression(callee, extractOptional(call, 3)), text(), line(), column());
              } else if (op === "^") {
                return insertLocationData(new ast.CurryCallExpression(callee, extractOptional(call, 3)), text(), line(), column());
              } else {
                return insertLocationData(new ast.CallExpression(callee, extractOptional(call, 3)), text(), line(), column());
              }
            },
      peg$c412 = function(operator, args) {
                var type = "CallExpression";
                if (operator === "?") {
                  type = "NullCheckCallExpression";
                } else if (operator === "^") {
                  type = "CurryCallExpression";
                }

                return { 
                  type: type, 
                  arguments: args 
                };
              },
      peg$c413 = function(property) {
                return {
                  type:     "MemberExpression",
                  property: property,
                  computed: true
                };
              },
      peg$c414 = function(range) {
              return {
                type: "RangeMemberExpression",
                range: range   
              }
            },
      peg$c415 = function(nullPropagatingOperator, property) {
                return {
                  type:     nullPropagatingOperator === "?" ? "NullPropagatingExpression" : "MemberExpression",
                  property: property,
                  computed: false
                };
              },
      peg$c416 = function(first, rest) {      
            return buildTree(first, rest, function(result, element) {
              if (element.type === "MemberExpression") {
                return insertLocationData(new ast.MemberExpression(result, element.property, element.computed), text(), line(), column());
              } if (element.type === "NullPropagatingExpression") {
                return insertLocationData(new ast.NullPropagatingExpression(result, element.property, element.computed), text(), line(), column());
              } else if (element.type === "CallExpression") {
                return insertLocationData(new ast.CallExpression(result, element.arguments), text(), line(), column());
              } else if (element.type === "CurryCallExpression") {
                return insertLocationData(new ast.CurryCallExpression(result, element.arguments), text(), line(), column());
              } else if (element.type === "NullCheckCallExpression") {
                return insertLocationData(new ast.NullCheckCallExpression(result, element.arguments), text(), line(), column());
              } else if (element.type === "RangeMemberExpression") {
                return insertLocationData(new ast.RangeMemberExpression(result, element.range), text(), line(), column());
              }
            });
          },
      peg$c417 = function(callee, args) {
                return insertLocationData(new ast.NewExpression(callee, args), text(), line(), column());
              },
      peg$c418 = function(property) {
                return { 
                  type: "MemberExpression",
                  property: property, 
                  computed: true
                };
              },
      peg$c419 = function(nullPropagatingOperator, property) {
                return { 
                  type: nullPropagatingOperator === "?" ? "NullPropagatingExpression" : "MemberExpression",
                  property: property, 
                  computed: false 
                };
              },
      peg$c420 = function(first, rest) {
            return buildTree(first, rest, function (result, element) {
              if (element.type === "NullPropagatingExpression") {
                return insertLocationData(new ast.NullPropagatingExpression(result, element.property, element.computed), text(), line(), column());
              } else if (element.type === "MemberExpression") {
                return insertLocationData(new ast.MemberExpression(result, element.property, element.computed), text(), line(), column());
              } else if (element.type === "RangeMemberExpression") {
                return insertLocationData(new ast.RangeMemberExpression(result, element.range), text(), line(), column());
              }
            });
          },
      peg$c421 = function(args) {
            return optionalList(extractOptional(args, 0));
          },
      peg$c422 = function(expression) {
          return insertLocationData(new ast.SplatExpression(expression), text(), line(), column()); 
        },
      peg$c423 = function(id, params, inheritsFrom, body) {
            return insertLocationData(new ast.FunctionExpression(
              extractOptional(id, 0), 
              optionalList(extractOptional(params, 0)),
              body,
              inheritsFrom
            ), text(), line(), column());
          },
      peg$c424 = function(params, operator, body) {      
            return insertLocationData(new ast.FunctionExpression(
              null,
              optionalList(extractOptional(params, 0)),
              body,
              null,
              operator
            ), text(), line(), column());
          },
      peg$c425 = function(params, operator, body) {
            return insertLocationData(new ast.FunctionExpression(
              null, 
              optionalList(extractOptional(params, 0)),
              body,
              null,
              operator
            ), text(), line(), column());
          },
      peg$c426 = "->",
      peg$c427 = { type: "literal", value: "->", description: "\"->\"" },
      peg$c428 = "=>",
      peg$c429 = { type: "literal", value: "=>", description: "\"=>\"" },
      peg$c430 = function(expression, item, index, array, condition) {
            return insertLocationData(new ast.ForInExpression(
              expression,
              item,
              index ? extractOptional(index, 2) : null,
              array,
              condition ? extractOptional(condition, 2) : null
            ), text(), line(), column());
          },
      peg$c431 = "::",
      peg$c432 = { type: "literal", value: "::", description: "\"::\"" },
      peg$c433 = function(id) { return id.asGlobal(); },
      peg$c434 = function() {
            return insertLocationData(new ast.ThisExpression(), text(), line(), column());
          },
      peg$c435 = function() {
            return insertLocationData(new ast.SuperExpression(), text(), line(), column());
          },
      peg$c436 = function(range) {
          return range;
        },
      peg$c437 = function(from, operator, to) {
          return insertLocationData(new ast.Range(from, operator, to), text(), line(), column());
        },
      peg$c438 = "..",
      peg$c439 = { type: "literal", value: "..", description: "\"..\"" },
      peg$c440 = function() { return ".."; },
      peg$c441 = function(elision) {
            return insertLocationData(new ast.ArrayExpression(optionalList(extractOptional(elision, 0))), text(), line(), column());
          },
      peg$c442 = function(elements) {
            return insertLocationData(new ast.ArrayExpression(elements), text(), line(), column());
          },
      peg$c443 = function(elements, elision) {
            return insertLocationData(new ast.ArrayExpression(elements.concat(optionalList(extractOptional(elision, 0)))), text(), line(), column());
          },
      peg$c444 = function(elision, element) {
              return optionalList(extractOptional(elision, 0)).concat(element);
            },
      peg$c445 = function(first, rest) { return Array.prototype.concat.apply(first, rest); },
      peg$c446 = function(elision) {
            return insertLocationData(new ast.ArrayPattern(optionalList(extractOptional(elision, 0))), text(), line(), column());
          },
      peg$c447 = function(elements) {
            return insertLocationData(new ast.ArrayPattern(elements), text(), line(), column());
          },
      peg$c448 = function(elements, elision) {
            return insertLocationData(new ast.ArrayPattern(elements.concat(optionalList(extractOptional(elision, 0)))), text(), line(), column());
          },
      peg$c449 = function(commas) { return filledArray(commas.length + 1, null); },
      peg$c450 = function() { 
             return  new ast.ObjectExpression([]); 
           },
      peg$c451 = function(properties) {
             return insertLocationData(new ast.ObjectExpression(properties), text(), line(), column());
           },
      peg$c452 = function(key, value) {
            return insertLocationData(new ast.Property(key, value, false, false), text(), line(), column());
          },
      peg$c453 = function(key, params, body) {
            return insertLocationData(new ast.Property(key, new ast.FunctionExpression(
              null, 
              optionalList(extractOptional(params, 0)),
              body,
              null
            ), false, true), text(), line(), column());
          },
      peg$c454 = function(key) {
          return insertLocationData(new ast.Property(key, key, true, false), text(), line(), column());
        },
      peg$c455 = function() { 
             return  new ast.ObjectPattern([]); 
           },
      peg$c456 = function(properties) {
             return insertLocationData(new ast.ObjectPattern(properties), text(), line(), column());
           },

      peg$currPos          = 0,
      peg$reportedPos      = 0,
      peg$cachedPos        = 0,
      peg$cachedPosDetails = { line: 1, column: 1, seenCR: false },
      peg$maxFailPos       = 0,
      peg$maxFailExpected  = [],
      peg$silentFails      = 0,

      peg$result;

  if ("startRule" in options) {
    if (!(options.startRule in peg$startRuleFunctions)) {
      throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
    }

    peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
  }

  function text() {
    return input.substring(peg$reportedPos, peg$currPos);
  }

  function offset() {
    return peg$reportedPos;
  }

  function line() {
    return peg$computePosDetails(peg$reportedPos).line;
  }

  function column() {
    return peg$computePosDetails(peg$reportedPos).column;
  }

  function expected(description) {
    throw peg$buildException(
      null,
      [{ type: "other", description: description }],
      peg$reportedPos
    );
  }

  function error(message) {
    throw peg$buildException(message, null, peg$reportedPos);
  }

  function peg$computePosDetails(pos) {
    function advance(details, startPos, endPos) {
      var p, ch;

      for (p = startPos; p < endPos; p++) {
        ch = input.charAt(p);
        if (ch === "\n") {
          if (!details.seenCR) { details.line++; }
          details.column = 1;
          details.seenCR = false;
        } else if (ch === "\r" || ch === "\u2028" || ch === "\u2029") {
          details.line++;
          details.column = 1;
          details.seenCR = true;
        } else {
          details.column++;
          details.seenCR = false;
        }
      }
    }

    if (peg$cachedPos !== pos) {
      if (peg$cachedPos > pos) {
        peg$cachedPos = 0;
        peg$cachedPosDetails = { line: 1, column: 1, seenCR: false };
      }
      advance(peg$cachedPosDetails, peg$cachedPos, pos);
      peg$cachedPos = pos;
    }

    return peg$cachedPosDetails;
  }

  function peg$fail(expected) {
    if (peg$currPos < peg$maxFailPos) { return; }

    if (peg$currPos > peg$maxFailPos) {
      peg$maxFailPos = peg$currPos;
      peg$maxFailExpected = [];
    }

    peg$maxFailExpected.push(expected);
  }

  function peg$buildException(message, expected, pos) {
    function cleanupExpected(expected) {
      var i = 1;

      expected.sort(function(a, b) {
        if (a.description < b.description) {
          return -1;
        } else if (a.description > b.description) {
          return 1;
        } else {
          return 0;
        }
      });

      while (i < expected.length) {
        if (expected[i - 1] === expected[i]) {
          expected.splice(i, 1);
        } else {
          i++;
        }
      }
    }

    function buildMessage(expected, found) {
      function stringEscape(s) {
        function hex(ch) { return ch.charCodeAt(0).toString(16).toUpperCase(); }

        return s
          .replace(/\\/g,   '\\\\')
          .replace(/"/g,    '\\"')
          .replace(/\x08/g, '\\b')
          .replace(/\t/g,   '\\t')
          .replace(/\n/g,   '\\n')
          .replace(/\f/g,   '\\f')
          .replace(/\r/g,   '\\r')
          .replace(/[\x00-\x07\x0B\x0E\x0F]/g, function(ch) { return '\\x0' + hex(ch); })
          .replace(/[\x10-\x1F\x80-\xFF]/g,    function(ch) { return '\\x'  + hex(ch); })
          .replace(/[\u0180-\u0FFF]/g,         function(ch) { return '\\u0' + hex(ch); })
          .replace(/[\u1080-\uFFFF]/g,         function(ch) { return '\\u'  + hex(ch); });
      }

      var expectedDescs = new Array(expected.length),
          expectedDesc, foundDesc, i;

      for (i = 0; i < expected.length; i++) {
        expectedDescs[i] = expected[i].description;
      }

      expectedDesc = expected.length > 1
        ? expectedDescs.slice(0, -1).join(", ")
            + " or "
            + expectedDescs[expected.length - 1]
        : expectedDescs[0];

      foundDesc = found ? "\"" + stringEscape(found) + "\"" : "end of input";

      return "Expected " + expectedDesc + " but " + foundDesc + " found.";
    }

    var posDetails = peg$computePosDetails(pos),
        found      = pos < input.length ? input.charAt(pos) : null;

    if (expected !== null) {
      cleanupExpected(expected);
    }

    return new SyntaxError(
      message !== null ? message : buildMessage(expected, found),
      expected,
      found,
      pos,
      posDetails.line,
      posDetails.column
    );
  }

  function peg$parseStart() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parse__();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseProgram();
      if (s2 !== peg$FAILED) {
        s3 = peg$parse__();
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c1(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseSourceCharacter() {
    var s0;

    if (input.length > peg$currPos) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c2); }
    }

    return s0;
  }

  function peg$parseWhiteSpace() {
    var s0, s1;

    peg$silentFails++;
    if (input.charCodeAt(peg$currPos) === 9) {
      s0 = peg$c4;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c5); }
    }
    if (s0 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 11) {
        s0 = peg$c6;
        peg$currPos++;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c7); }
      }
      if (s0 === peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 12) {
          s0 = peg$c8;
          peg$currPos++;
        } else {
          s0 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c9); }
        }
        if (s0 === peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 32) {
            s0 = peg$c10;
            peg$currPos++;
          } else {
            s0 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c11); }
          }
          if (s0 === peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 160) {
              s0 = peg$c12;
              peg$currPos++;
            } else {
              s0 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c13); }
            }
            if (s0 === peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 65279) {
                s0 = peg$c14;
                peg$currPos++;
              } else {
                s0 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c15); }
              }
              if (s0 === peg$FAILED) {
                s0 = peg$parseZs();
              }
            }
          }
        }
      }
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c3); }
    }

    return s0;
  }

  function peg$parseLineTerminator() {
    var s0;

    if (peg$c16.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c17); }
    }

    return s0;
  }

  function peg$parseLineTerminatorSequence() {
    var s0, s1;

    peg$silentFails++;
    if (input.charCodeAt(peg$currPos) === 10) {
      s0 = peg$c19;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c20); }
    }
    if (s0 === peg$FAILED) {
      if (input.substr(peg$currPos, 2) === peg$c21) {
        s0 = peg$c21;
        peg$currPos += 2;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c22); }
      }
      if (s0 === peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 13) {
          s0 = peg$c23;
          peg$currPos++;
        } else {
          s0 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c24); }
        }
        if (s0 === peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 8232) {
            s0 = peg$c25;
            peg$currPos++;
          } else {
            s0 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c26); }
          }
          if (s0 === peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 8233) {
              s0 = peg$c27;
              peg$currPos++;
            } else {
              s0 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c28); }
            }
          }
        }
      }
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c18); }
    }

    return s0;
  }

  function peg$parseComment() {
    var s0, s1;

    peg$silentFails++;
    s0 = peg$parseMultiLineComment();
    if (s0 === peg$FAILED) {
      s0 = peg$parseSingleLineComment();
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c29); }
    }

    return s0;
  }

  function peg$parseMultiLineComment() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c30) {
      s1 = peg$c30;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c31); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$currPos;
      peg$silentFails++;
      if (input.substr(peg$currPos, 2) === peg$c34) {
        s5 = peg$c34;
        peg$currPos += 2;
      } else {
        s5 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c35); }
      }
      peg$silentFails--;
      if (s5 === peg$FAILED) {
        s4 = peg$c33;
      } else {
        peg$currPos = s4;
        s4 = peg$c0;
      }
      if (s4 !== peg$FAILED) {
        s5 = peg$parseSourceCharacter();
        if (s5 !== peg$FAILED) {
          s4 = [s4, s5];
          s3 = s4;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$currPos;
        peg$silentFails++;
        if (input.substr(peg$currPos, 2) === peg$c34) {
          s5 = peg$c34;
          peg$currPos += 2;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c35); }
        }
        peg$silentFails--;
        if (s5 === peg$FAILED) {
          s4 = peg$c33;
        } else {
          peg$currPos = s4;
          s4 = peg$c0;
        }
        if (s4 !== peg$FAILED) {
          s5 = peg$parseSourceCharacter();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        if (input.substr(peg$currPos, 2) === peg$c34) {
          s3 = peg$c34;
          peg$currPos += 2;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c35); }
        }
        if (s3 !== peg$FAILED) {
          s1 = [s1, s2, s3];
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseMultiLineCommentNoLineTerminator() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c30) {
      s1 = peg$c30;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c31); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$currPos;
      peg$silentFails++;
      if (input.substr(peg$currPos, 2) === peg$c34) {
        s5 = peg$c34;
        peg$currPos += 2;
      } else {
        s5 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c35); }
      }
      if (s5 === peg$FAILED) {
        s5 = peg$parseLineTerminator();
      }
      peg$silentFails--;
      if (s5 === peg$FAILED) {
        s4 = peg$c33;
      } else {
        peg$currPos = s4;
        s4 = peg$c0;
      }
      if (s4 !== peg$FAILED) {
        s5 = peg$parseSourceCharacter();
        if (s5 !== peg$FAILED) {
          s4 = [s4, s5];
          s3 = s4;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$currPos;
        peg$silentFails++;
        if (input.substr(peg$currPos, 2) === peg$c34) {
          s5 = peg$c34;
          peg$currPos += 2;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c35); }
        }
        if (s5 === peg$FAILED) {
          s5 = peg$parseLineTerminator();
        }
        peg$silentFails--;
        if (s5 === peg$FAILED) {
          s4 = peg$c33;
        } else {
          peg$currPos = s4;
          s4 = peg$c0;
        }
        if (s4 !== peg$FAILED) {
          s5 = peg$parseSourceCharacter();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        if (input.substr(peg$currPos, 2) === peg$c34) {
          s3 = peg$c34;
          peg$currPos += 2;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c35); }
        }
        if (s3 !== peg$FAILED) {
          s1 = [s1, s2, s3];
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseSingleLineComment() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c36) {
      s1 = peg$c36;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c37); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$currPos;
      peg$silentFails++;
      s5 = peg$parseLineTerminator();
      peg$silentFails--;
      if (s5 === peg$FAILED) {
        s4 = peg$c33;
      } else {
        peg$currPos = s4;
        s4 = peg$c0;
      }
      if (s4 !== peg$FAILED) {
        s5 = peg$parseSourceCharacter();
        if (s5 !== peg$FAILED) {
          s4 = [s4, s5];
          s3 = s4;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$currPos;
        peg$silentFails++;
        s5 = peg$parseLineTerminator();
        peg$silentFails--;
        if (s5 === peg$FAILED) {
          s4 = peg$c33;
        } else {
          peg$currPos = s4;
          s4 = peg$c0;
        }
        if (s4 !== peg$FAILED) {
          s5 = peg$parseSourceCharacter();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseIdentifier() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    s2 = peg$parseReservedWord();
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseIdentifierName();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c38(s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseIdentifierName() {
    var s0, s1, s2, s3;

    peg$silentFails++;
    s0 = peg$currPos;
    s1 = peg$parseIdentifierStart();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseIdentifierPart();
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$parseIdentifierPart();
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c40(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c39); }
    }

    return s0;
  }

  function peg$parseIdentifierStart() {
    var s0, s1, s2;

    s0 = peg$parseUnicodeLetter();
    if (s0 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 36) {
        s0 = peg$c41;
        peg$currPos++;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c42); }
      }
      if (s0 === peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 95) {
          s0 = peg$c43;
          peg$currPos++;
        } else {
          s0 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c44); }
        }
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          if (input.charCodeAt(peg$currPos) === 92) {
            s1 = peg$c45;
            peg$currPos++;
          } else {
            s1 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c46); }
          }
          if (s1 !== peg$FAILED) {
            s2 = peg$parseUnicodeEscapeSequence();
            if (s2 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c47(s2);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        }
      }
    }

    return s0;
  }

  function peg$parseIdentifierPart() {
    var s0;

    s0 = peg$parseIdentifierStart();
    if (s0 === peg$FAILED) {
      s0 = peg$parseUnicodeCombiningMark();
      if (s0 === peg$FAILED) {
        s0 = peg$parseNd();
        if (s0 === peg$FAILED) {
          s0 = peg$parsePc();
          if (s0 === peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 8204) {
              s0 = peg$c48;
              peg$currPos++;
            } else {
              s0 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c49); }
            }
            if (s0 === peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 8205) {
                s0 = peg$c50;
                peg$currPos++;
              } else {
                s0 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c51); }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseUnicodeLetter() {
    var s0;

    s0 = peg$parseLu();
    if (s0 === peg$FAILED) {
      s0 = peg$parseLl();
      if (s0 === peg$FAILED) {
        s0 = peg$parseLt();
        if (s0 === peg$FAILED) {
          s0 = peg$parseLm();
          if (s0 === peg$FAILED) {
            s0 = peg$parseLo();
            if (s0 === peg$FAILED) {
              s0 = peg$parseNl();
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseUnicodeCombiningMark() {
    var s0;

    s0 = peg$parseMn();
    if (s0 === peg$FAILED) {
      s0 = peg$parseMc();
    }

    return s0;
  }

  function peg$parseReservedWord() {
    var s0;

    s0 = peg$parseKeyword();
    if (s0 === peg$FAILED) {
      s0 = peg$parseNullLiteral();
      if (s0 === peg$FAILED) {
        s0 = peg$parseBooleanLiteral();
      }
    }

    return s0;
  }

  function peg$parseKeyword() {
    var s0;

    s0 = peg$parseAndToken();
    if (s0 === peg$FAILED) {
      s0 = peg$parseOrToken();
      if (s0 === peg$FAILED) {
        s0 = peg$parseReturnToken();
        if (s0 === peg$FAILED) {
          s0 = peg$parseVarToken();
          if (s0 === peg$FAILED) {
            s0 = peg$parseIfToken();
            if (s0 === peg$FAILED) {
              s0 = peg$parseElseToken();
              if (s0 === peg$FAILED) {
                s0 = peg$parseForToken();
                if (s0 === peg$FAILED) {
                  s0 = peg$parseFnToken();
                  if (s0 === peg$FAILED) {
                    s0 = peg$parseNewToken();
                    if (s0 === peg$FAILED) {
                      s0 = peg$parseUseToken();
                      if (s0 === peg$FAILED) {
                        s0 = peg$parseThisToken();
                        if (s0 === peg$FAILED) {
                          s0 = peg$parseSuperToken();
                          if (s0 === peg$FAILED) {
                            s0 = peg$parseThrowToken();
                            if (s0 === peg$FAILED) {
                              s0 = peg$parseBreakToken();
                              if (s0 === peg$FAILED) {
                                s0 = peg$parseContinueToken();
                                if (s0 === peg$FAILED) {
                                  s0 = peg$parseDebuggerToken();
                                  if (s0 === peg$FAILED) {
                                    s0 = peg$parseWhileToken();
                                    if (s0 === peg$FAILED) {
                                      s0 = peg$parseUntilToken();
                                      if (s0 === peg$FAILED) {
                                        s0 = peg$parseTypeofToken();
                                        if (s0 === peg$FAILED) {
                                          s0 = peg$parseInToken();
                                          if (s0 === peg$FAILED) {
                                            s0 = peg$parseOfToken();
                                            if (s0 === peg$FAILED) {
                                              s0 = peg$parseTryToken();
                                              if (s0 === peg$FAILED) {
                                                s0 = peg$parseCatchToken();
                                                if (s0 === peg$FAILED) {
                                                  s0 = peg$parseFinallyToken();
                                                  if (s0 === peg$FAILED) {
                                                    s0 = peg$parseInstanceofToken();
                                                    if (s0 === peg$FAILED) {
                                                      s0 = peg$parseSwitchToken();
                                                      if (s0 === peg$FAILED) {
                                                        s0 = peg$parseCaseToken();
                                                        if (s0 === peg$FAILED) {
                                                          s0 = peg$parseDefaultToken();
                                                          if (s0 === peg$FAILED) {
                                                            s0 = peg$parseFallthroughToken();
                                                            if (s0 === peg$FAILED) {
                                                              s0 = peg$parseNotToken();
                                                              if (s0 === peg$FAILED) {
                                                                s0 = peg$parseImportToken();
                                                                if (s0 === peg$FAILED) {
                                                                  s0 = peg$parseFromToken();
                                                                  if (s0 === peg$FAILED) {
                                                                    s0 = peg$parseAsToken();
                                                                    if (s0 === peg$FAILED) {
                                                                      s0 = peg$parseExportToken();
                                                                      if (s0 === peg$FAILED) {
                                                                        s0 = peg$parseDeleteToken();
                                                                        if (s0 === peg$FAILED) {
                                                                          s0 = peg$parseAsyncToken();
                                                                          if (s0 === peg$FAILED) {
                                                                            s0 = peg$parseAwaitToken();
                                                                            if (s0 === peg$FAILED) {
                                                                              s0 = peg$parseGoToken();
                                                                              if (s0 === peg$FAILED) {
                                                                                s0 = peg$parseNullToken();
                                                                                if (s0 === peg$FAILED) {
                                                                                  s0 = peg$parseUndefinedToken();
                                                                                }
                                                                              }
                                                                            }
                                                                          }
                                                                        }
                                                                      }
                                                                    }
                                                                  }
                                                                }
                                                              }
                                                            }
                                                          }
                                                        }
                                                      }
                                                    }
                                                  }
                                                }
                                              }
                                            }
                                          }
                                        }
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseLiteral() {
    var s0;

    s0 = peg$parseNullLiteral();
    if (s0 === peg$FAILED) {
      s0 = peg$parseUndefinedLiteral();
      if (s0 === peg$FAILED) {
        s0 = peg$parseBooleanLiteral();
        if (s0 === peg$FAILED) {
          s0 = peg$parseNumericLiteral();
          if (s0 === peg$FAILED) {
            s0 = peg$parseStringLiteral();
            if (s0 === peg$FAILED) {
              s0 = peg$parseRegularExpressionLiteral();
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseNullLiteral() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parseNullToken();
    if (s1 !== peg$FAILED) {
      peg$reportedPos = s0;
      s1 = peg$c52();
    }
    s0 = s1;

    return s0;
  }

  function peg$parseUndefinedLiteral() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parseUndefinedToken();
    if (s1 !== peg$FAILED) {
      peg$reportedPos = s0;
      s1 = peg$c53();
    }
    s0 = s1;

    return s0;
  }

  function peg$parseBooleanLiteral() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parseTrueToken();
    if (s1 !== peg$FAILED) {
      peg$reportedPos = s0;
      s1 = peg$c54();
    }
    s0 = s1;
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseFalseToken();
      if (s1 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c55();
      }
      s0 = s1;
    }

    return s0;
  }

  function peg$parseNumericLiteral() {
    var s0, s1, s2, s3;

    peg$silentFails++;
    s0 = peg$currPos;
    s1 = peg$parseHexIntegerLiteral();
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierStart();
      if (s3 === peg$FAILED) {
        s3 = peg$parseDecimalDigit();
      }
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c57(s1);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseDecimalLiteral();
      if (s1 !== peg$FAILED) {
        s2 = peg$currPos;
        peg$silentFails++;
        s3 = peg$parseIdentifierStart();
        if (s3 === peg$FAILED) {
          s3 = peg$parseDecimalDigit();
        }
        peg$silentFails--;
        if (s3 === peg$FAILED) {
          s2 = peg$c33;
        } else {
          peg$currPos = s2;
          s2 = peg$c0;
        }
        if (s2 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c57(s1);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c56); }
    }

    return s0;
  }

  function peg$parseDecimalLiteral() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseDecimalIntegerLiteral();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 46) {
        s2 = peg$c58;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c59); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        peg$silentFails++;
        if (input.charCodeAt(peg$currPos) === 46) {
          s4 = peg$c58;
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c59); }
        }
        peg$silentFails--;
        if (s4 === peg$FAILED) {
          s3 = peg$c33;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 !== peg$FAILED) {
          s4 = [];
          s5 = peg$parseDecimalDigit();
          while (s5 !== peg$FAILED) {
            s4.push(s5);
            s5 = peg$parseDecimalDigit();
          }
          if (s4 !== peg$FAILED) {
            s5 = peg$parseExponentPart();
            if (s5 === peg$FAILED) {
              s5 = peg$c60;
            }
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c61();
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 46) {
        s1 = peg$c58;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c59); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$currPos;
        peg$silentFails++;
        if (input.charCodeAt(peg$currPos) === 46) {
          s3 = peg$c58;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c59); }
        }
        peg$silentFails--;
        if (s3 === peg$FAILED) {
          s2 = peg$c33;
        } else {
          peg$currPos = s2;
          s2 = peg$c0;
        }
        if (s2 !== peg$FAILED) {
          s3 = [];
          s4 = peg$parseDecimalDigit();
          if (s4 !== peg$FAILED) {
            while (s4 !== peg$FAILED) {
              s3.push(s4);
              s4 = peg$parseDecimalDigit();
            }
          } else {
            s3 = peg$c0;
          }
          if (s3 !== peg$FAILED) {
            s4 = peg$parseExponentPart();
            if (s4 === peg$FAILED) {
              s4 = peg$c60;
            }
            if (s4 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c61();
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseDecimalIntegerLiteral();
        if (s1 !== peg$FAILED) {
          s2 = peg$parseExponentPart();
          if (s2 === peg$FAILED) {
            s2 = peg$c60;
          }
          if (s2 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c61();
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      }
    }

    return s0;
  }

  function peg$parseDecimalIntegerLiteral() {
    var s0, s1, s2, s3;

    if (input.charCodeAt(peg$currPos) === 48) {
      s0 = peg$c62;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c63); }
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseNonZeroDigit();
      if (s1 !== peg$FAILED) {
        s2 = [];
        s3 = peg$parseDecimalDigit();
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          s3 = peg$parseDecimalDigit();
        }
        if (s2 !== peg$FAILED) {
          s1 = [s1, s2];
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseDecimalDigit() {
    var s0;

    if (peg$c64.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c65); }
    }

    return s0;
  }

  function peg$parseNonZeroDigit() {
    var s0;

    if (peg$c66.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c67); }
    }

    return s0;
  }

  function peg$parseExponentPart() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parseExponentIndicator();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseSignedInteger();
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseExponentIndicator() {
    var s0;

    if (input.substr(peg$currPos, 1).toLowerCase() === peg$c68) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c69); }
    }

    return s0;
  }

  function peg$parseSignedInteger() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (peg$c70.test(input.charAt(peg$currPos))) {
      s1 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c71); }
    }
    if (s1 === peg$FAILED) {
      s1 = peg$c60;
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseDecimalDigit();
      if (s3 !== peg$FAILED) {
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          s3 = peg$parseDecimalDigit();
        }
      } else {
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseHexIntegerLiteral() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c72) {
      s1 = input.substr(peg$currPos, 2);
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c73); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = [];
      s4 = peg$parseHexDigit();
      if (s4 !== peg$FAILED) {
        while (s4 !== peg$FAILED) {
          s3.push(s4);
          s4 = peg$parseHexDigit();
        }
      } else {
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s3 = input.substring(s2, peg$currPos);
      }
      s2 = s3;
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c74(s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseHexDigit() {
    var s0;

    if (peg$c75.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c76); }
    }

    return s0;
  }

  function peg$parseStringLiteral() {
    var s0, s1, s2, s3;

    peg$silentFails++;
    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 34) {
      s1 = peg$c78;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c79); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseDoubleStringCharacter();
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$parseDoubleStringCharacter();
      }
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 34) {
          s3 = peg$c78;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c79); }
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c80(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 39) {
        s1 = peg$c81;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c82); }
      }
      if (s1 !== peg$FAILED) {
        s2 = [];
        s3 = peg$parseSingleStringCharacter();
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          s3 = peg$parseSingleStringCharacter();
        }
        if (s2 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 39) {
            s3 = peg$c81;
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c82); }
          }
          if (s3 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c80(s2);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c77); }
    }

    return s0;
  }

  function peg$parseDoubleStringCharacter() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    if (input.charCodeAt(peg$currPos) === 34) {
      s2 = peg$c78;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c79); }
    }
    if (s2 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 92) {
        s2 = peg$c45;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c46); }
      }
      if (s2 === peg$FAILED) {
        s2 = peg$parseLineTerminator();
      }
    }
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseSourceCharacter();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c83();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 92) {
        s1 = peg$c45;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c46); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parseEscapeSequence();
        if (s2 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c47(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$parseLineContinuation();
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$parseLineTerminator();
          if (s1 !== peg$FAILED) {
            s2 = peg$parse__();
            if (s2 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c84();
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        }
      }
    }

    return s0;
  }

  function peg$parseSingleStringCharacter() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    if (input.charCodeAt(peg$currPos) === 39) {
      s2 = peg$c81;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c82); }
    }
    if (s2 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 92) {
        s2 = peg$c45;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c46); }
      }
      if (s2 === peg$FAILED) {
        s2 = peg$parseLineTerminator();
      }
    }
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseSourceCharacter();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c83();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 92) {
        s1 = peg$c45;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c46); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parseEscapeSequence();
        if (s2 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c47(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$parseLineContinuation();
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$parseLineTerminator();
          if (s1 !== peg$FAILED) {
            s2 = peg$parse__();
            if (s2 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c84();
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        }
      }
    }

    return s0;
  }

  function peg$parseLineContinuation() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 92) {
      s1 = peg$c45;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c46); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseLineTerminatorSequence();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c85();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseEscapeSequence() {
    var s0, s1, s2, s3;

    s0 = peg$parseExpressionSequence();
    if (s0 === peg$FAILED) {
      s0 = peg$parseCharacterEscapeSequence();
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 48) {
          s1 = peg$c62;
          peg$currPos++;
        } else {
          s1 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c63); }
        }
        if (s1 !== peg$FAILED) {
          s2 = peg$currPos;
          peg$silentFails++;
          s3 = peg$parseDecimalDigit();
          peg$silentFails--;
          if (s3 === peg$FAILED) {
            s2 = peg$c33;
          } else {
            peg$currPos = s2;
            s2 = peg$c0;
          }
          if (s2 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c86();
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
        if (s0 === peg$FAILED) {
          s0 = peg$parseHexEscapeSequence();
          if (s0 === peg$FAILED) {
            s0 = peg$parseUnicodeEscapeSequence();
          }
        }
      }
    }

    return s0;
  }

  function peg$parseCharacterEscapeSequence() {
    var s0;

    s0 = peg$parseSingleEscapeCharacter();
    if (s0 === peg$FAILED) {
      s0 = peg$parseNonEscapeCharacter();
    }

    return s0;
  }

  function peg$parseSingleEscapeCharacter() {
    var s0, s1;

    if (input.charCodeAt(peg$currPos) === 39) {
      s0 = peg$c81;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c82); }
    }
    if (s0 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 34) {
        s0 = peg$c78;
        peg$currPos++;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c79); }
      }
      if (s0 === peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 92) {
          s0 = peg$c45;
          peg$currPos++;
        } else {
          s0 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c46); }
        }
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          if (input.charCodeAt(peg$currPos) === 98) {
            s1 = peg$c87;
            peg$currPos++;
          } else {
            s1 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c88); }
          }
          if (s1 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c89();
          }
          s0 = s1;
          if (s0 === peg$FAILED) {
            s0 = peg$currPos;
            if (input.charCodeAt(peg$currPos) === 102) {
              s1 = peg$c90;
              peg$currPos++;
            } else {
              s1 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c91); }
            }
            if (s1 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c92();
            }
            s0 = s1;
            if (s0 === peg$FAILED) {
              s0 = peg$currPos;
              if (input.charCodeAt(peg$currPos) === 110) {
                s1 = peg$c93;
                peg$currPos++;
              } else {
                s1 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c94); }
              }
              if (s1 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c95();
              }
              s0 = s1;
              if (s0 === peg$FAILED) {
                s0 = peg$currPos;
                if (input.charCodeAt(peg$currPos) === 114) {
                  s1 = peg$c96;
                  peg$currPos++;
                } else {
                  s1 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c97); }
                }
                if (s1 !== peg$FAILED) {
                  peg$reportedPos = s0;
                  s1 = peg$c98();
                }
                s0 = s1;
                if (s0 === peg$FAILED) {
                  s0 = peg$currPos;
                  if (input.charCodeAt(peg$currPos) === 116) {
                    s1 = peg$c99;
                    peg$currPos++;
                  } else {
                    s1 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c100); }
                  }
                  if (s1 !== peg$FAILED) {
                    peg$reportedPos = s0;
                    s1 = peg$c101();
                  }
                  s0 = s1;
                  if (s0 === peg$FAILED) {
                    s0 = peg$currPos;
                    if (input.charCodeAt(peg$currPos) === 118) {
                      s1 = peg$c102;
                      peg$currPos++;
                    } else {
                      s1 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c103); }
                    }
                    if (s1 !== peg$FAILED) {
                      peg$reportedPos = s0;
                      s1 = peg$c104();
                    }
                    s0 = s1;
                  }
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseNonEscapeCharacter() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    s2 = peg$parseEscapeCharacter();
    if (s2 === peg$FAILED) {
      s2 = peg$parseLineTerminator();
    }
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseSourceCharacter();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c83();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseEscapeCharacter() {
    var s0;

    s0 = peg$parseSingleEscapeCharacter();
    if (s0 === peg$FAILED) {
      s0 = peg$parseDecimalDigit();
      if (s0 === peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 120) {
          s0 = peg$c105;
          peg$currPos++;
        } else {
          s0 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c106); }
        }
        if (s0 === peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 117) {
            s0 = peg$c107;
            peg$currPos++;
          } else {
            s0 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c108); }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseHexEscapeSequence() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 120) {
      s1 = peg$c105;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c106); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = peg$currPos;
      s4 = peg$parseHexDigit();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseHexDigit();
        if (s5 !== peg$FAILED) {
          s4 = [s4, s5];
          s3 = s4;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s3 = input.substring(s2, peg$currPos);
      }
      s2 = s3;
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c109(s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseUnicodeEscapeSequence() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 117) {
      s1 = peg$c107;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c108); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = peg$currPos;
      s4 = peg$parseHexDigit();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseHexDigit();
        if (s5 !== peg$FAILED) {
          s6 = peg$parseHexDigit();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseHexDigit();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s3 = input.substring(s2, peg$currPos);
      }
      s2 = s3;
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c109(s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseExpressionSequence() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 40) {
      s1 = peg$c110;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c111); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseExpression();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 41) {
          s3 = peg$c112;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c113); }
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c114(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRegularExpressionLiteral() {
    var s0, s1, s2, s3, s4, s5;

    peg$silentFails++;
    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 47) {
      s1 = peg$c116;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c117); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = peg$parseRegularExpressionBody();
      if (s3 !== peg$FAILED) {
        s3 = input.substring(s2, peg$currPos);
      }
      s2 = s3;
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 47) {
          s3 = peg$c116;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c117); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$currPos;
          s5 = peg$parseRegularExpressionFlags();
          if (s5 !== peg$FAILED) {
            s5 = input.substring(s4, peg$currPos);
          }
          s4 = s5;
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c118(s2, s4);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c115); }
    }

    return s0;
  }

  function peg$parseRegularExpressionBody() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parseRegularExpressionFirstChar();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseRegularExpressionChar();
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$parseRegularExpressionChar();
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRegularExpressionFirstChar() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    if (peg$c119.test(input.charAt(peg$currPos))) {
      s2 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c120); }
    }
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseRegularExpressionNonTerminator();
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parseRegularExpressionBackslashSequence();
      if (s0 === peg$FAILED) {
        s0 = peg$parseRegularExpressionClass();
      }
    }

    return s0;
  }

  function peg$parseRegularExpressionChar() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    if (peg$c121.test(input.charAt(peg$currPos))) {
      s2 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c122); }
    }
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseRegularExpressionNonTerminator();
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parseRegularExpressionBackslashSequence();
      if (s0 === peg$FAILED) {
        s0 = peg$parseRegularExpressionClass();
      }
    }

    return s0;
  }

  function peg$parseRegularExpressionBackslashSequence() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 92) {
      s1 = peg$c45;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c46); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseRegularExpressionNonTerminator();
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRegularExpressionNonTerminator() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    s2 = peg$parseLineTerminator();
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseSourceCharacter();
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRegularExpressionClass() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 91) {
      s1 = peg$c123;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c124); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseRegularExpressionClassChar();
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$parseRegularExpressionClassChar();
      }
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 93) {
          s3 = peg$c125;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c126); }
        }
        if (s3 !== peg$FAILED) {
          s1 = [s1, s2, s3];
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRegularExpressionClassChar() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    if (peg$c127.test(input.charAt(peg$currPos))) {
      s2 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c128); }
    }
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseRegularExpressionNonTerminator();
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parseRegularExpressionBackslashSequence();
    }

    return s0;
  }

  function peg$parseRegularExpressionFlags() {
    var s0, s1;

    s0 = [];
    s1 = peg$parseIdentifierPart();
    while (s1 !== peg$FAILED) {
      s0.push(s1);
      s1 = peg$parseIdentifierPart();
    }

    return s0;
  }

  function peg$parseLl() {
    var s0;

    if (peg$c129.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c130); }
    }

    return s0;
  }

  function peg$parseLm() {
    var s0;

    if (peg$c131.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c132); }
    }

    return s0;
  }

  function peg$parseLo() {
    var s0;

    if (peg$c133.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c134); }
    }

    return s0;
  }

  function peg$parseLt() {
    var s0;

    if (peg$c135.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c136); }
    }

    return s0;
  }

  function peg$parseLu() {
    var s0;

    if (peg$c137.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c138); }
    }

    return s0;
  }

  function peg$parseMc() {
    var s0;

    if (peg$c139.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c140); }
    }

    return s0;
  }

  function peg$parseMn() {
    var s0;

    if (peg$c141.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c142); }
    }

    return s0;
  }

  function peg$parseNd() {
    var s0;

    if (peg$c143.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c144); }
    }

    return s0;
  }

  function peg$parseNl() {
    var s0;

    if (peg$c145.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c146); }
    }

    return s0;
  }

  function peg$parsePc() {
    var s0;

    if (peg$c147.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c148); }
    }

    return s0;
  }

  function peg$parseZs() {
    var s0;

    if (peg$c149.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c150); }
    }

    return s0;
  }

  function peg$parseAndToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c151) {
      s1 = peg$c151;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c152); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseOrToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c153) {
      s1 = peg$c153;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c154); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseReturnToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c155) {
      s1 = peg$c155;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c156); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFnToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c157) {
      s1 = peg$c157;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c158); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseVarToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c159) {
      s1 = peg$c159;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c160); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseIfToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c161) {
      s1 = peg$c161;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c162); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseElseToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c163) {
      s1 = peg$c163;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c164); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseForToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c165) {
      s1 = peg$c165;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c166); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseTrueToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c167) {
      s1 = peg$c167;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c168); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFalseToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c169) {
      s1 = peg$c169;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c170); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseNullToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c171) {
      s1 = peg$c171;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c172); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseNewToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c173) {
      s1 = peg$c173;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c174); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseUseToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c175) {
      s1 = peg$c175;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c176); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseThisToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c177) {
      s1 = peg$c177;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c178); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseSuperToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c179) {
      s1 = peg$c179;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c180); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseThrowToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c181) {
      s1 = peg$c181;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c182); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseBreakToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c183) {
      s1 = peg$c183;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c184); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseContinueToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 8) === peg$c185) {
      s1 = peg$c185;
      peg$currPos += 8;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c186); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseDebuggerToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 8) === peg$c187) {
      s1 = peg$c187;
      peg$currPos += 8;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c188); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseWhileToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c189) {
      s1 = peg$c189;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c190); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseUntilToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c191) {
      s1 = peg$c191;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c192); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseTypeofToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c193) {
      s1 = peg$c193;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c194); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseInToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c195) {
      s1 = peg$c195;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c196); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseOfToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c197) {
      s1 = peg$c197;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c198); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseTryToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c199) {
      s1 = peg$c199;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c200); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFinallyToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 7) === peg$c201) {
      s1 = peg$c201;
      peg$currPos += 7;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c202); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseCatchToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c203) {
      s1 = peg$c203;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c204); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseInstanceofToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 10) === peg$c205) {
      s1 = peg$c205;
      peg$currPos += 10;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c206); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseSwitchToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c207) {
      s1 = peg$c207;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c208); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseCaseToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c209) {
      s1 = peg$c209;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c210); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseDefaultToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 7) === peg$c211) {
      s1 = peg$c211;
      peg$currPos += 7;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c212); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFallthroughToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 11) === peg$c213) {
      s1 = peg$c213;
      peg$currPos += 11;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c214); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseNotToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c215) {
      s1 = peg$c215;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c216); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseImportToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c217) {
      s1 = peg$c217;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c218); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFromToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c219) {
      s1 = peg$c219;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c220); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseAsToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c221) {
      s1 = peg$c221;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c222); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseExportToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c223) {
      s1 = peg$c223;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c224); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseDeleteToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c225) {
      s1 = peg$c225;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c226); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseDoToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c227) {
      s1 = peg$c227;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c228); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseAsyncToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c229) {
      s1 = peg$c229;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c230); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseAwaitToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c231) {
      s1 = peg$c231;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c232); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseGoToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c233) {
      s1 = peg$c233;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c234); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseUndefinedToken() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 9) === peg$c235) {
      s1 = peg$c235;
      peg$currPos += 9;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c236); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      s3 = peg$parseIdentifierPart();
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parse__() {
    var s0, s1;

    s0 = [];
    s1 = peg$parseWhiteSpace();
    if (s1 === peg$FAILED) {
      s1 = peg$parseLineTerminatorSequence();
      if (s1 === peg$FAILED) {
        s1 = peg$parseComment();
      }
    }
    while (s1 !== peg$FAILED) {
      s0.push(s1);
      s1 = peg$parseWhiteSpace();
      if (s1 === peg$FAILED) {
        s1 = peg$parseLineTerminatorSequence();
        if (s1 === peg$FAILED) {
          s1 = peg$parseComment();
        }
      }
    }

    return s0;
  }

  function peg$parse_() {
    var s0, s1;

    s0 = [];
    s1 = peg$parseWhiteSpace();
    if (s1 === peg$FAILED) {
      s1 = peg$parseMultiLineCommentNoLineTerminator();
    }
    while (s1 !== peg$FAILED) {
      s0.push(s1);
      s1 = peg$parseWhiteSpace();
      if (s1 === peg$FAILED) {
        s1 = peg$parseMultiLineCommentNoLineTerminator();
      }
    }

    return s0;
  }

  function peg$parseEOS() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parse__();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 59) {
        s2 = peg$c237;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c238); }
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseEOF() {
    var s0, s1;

    s0 = peg$currPos;
    peg$silentFails++;
    if (input.length > peg$currPos) {
      s1 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c2); }
    }
    peg$silentFails--;
    if (s1 === peg$FAILED) {
      s0 = peg$c33;
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseProgram() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parseStatementList();
    if (s1 === peg$FAILED) {
      s1 = peg$c60;
    }
    if (s1 !== peg$FAILED) {
      peg$reportedPos = s0;
      s1 = peg$c239(s1);
    }
    s0 = s1;

    return s0;
  }

  function peg$parseStatementList() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseStatement();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseStatement();
        if (s5 !== peg$FAILED) {
          s4 = [s4, s5];
          s3 = s4;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseStatement();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c240(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseStatement() {
    var s0;

    s0 = peg$parseBlock();
    if (s0 === peg$FAILED) {
      s0 = peg$parseVariableStatement();
      if (s0 === peg$FAILED) {
        s0 = peg$parseFunctionDeclaration();
        if (s0 === peg$FAILED) {
          s0 = peg$parseIfStatement();
          if (s0 === peg$FAILED) {
            s0 = peg$parsePushStatement();
            if (s0 === peg$FAILED) {
              s0 = peg$parseExpressionStatement();
              if (s0 === peg$FAILED) {
                s0 = peg$parseReturnStatement();
                if (s0 === peg$FAILED) {
                  s0 = peg$parseForStatement();
                  if (s0 === peg$FAILED) {
                    s0 = peg$parseUseStatement();
                    if (s0 === peg$FAILED) {
                      s0 = peg$parseThrowStatement();
                      if (s0 === peg$FAILED) {
                        s0 = peg$parseTryStatement();
                        if (s0 === peg$FAILED) {
                          s0 = peg$parseBreakStatement();
                          if (s0 === peg$FAILED) {
                            s0 = peg$parseContinueStatement();
                            if (s0 === peg$FAILED) {
                              s0 = peg$parseDebuggerStatement();
                              if (s0 === peg$FAILED) {
                                s0 = peg$parseWhileStatement();
                                if (s0 === peg$FAILED) {
                                  s0 = peg$parseUntilStatement();
                                  if (s0 === peg$FAILED) {
                                    s0 = peg$parseSwitchStatement();
                                    if (s0 === peg$FAILED) {
                                      s0 = peg$parseFallthroughStatement();
                                      if (s0 === peg$FAILED) {
                                        s0 = peg$parseImportDeclarationStatement();
                                        if (s0 === peg$FAILED) {
                                          s0 = peg$parseExportDeclarationStatement();
                                          if (s0 === peg$FAILED) {
                                            s0 = peg$parseDoWhileStatement();
                                            if (s0 === peg$FAILED) {
                                              s0 = peg$parseGoStatement();
                                            }
                                          }
                                        }
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseBlock() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 123) {
      s1 = peg$c241;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c242); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parseStatementList();
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$c60;
        }
        if (s3 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 125) {
            s4 = peg$c243;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c244); }
          }
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c245(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseVariableStatement() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseVarToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseVariableDeclarationList();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseEOS();
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c246(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseVariableDeclarationList() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseVariableDeclaration();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseVariableDeclaration();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseVariableDeclaration();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c249(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseVariableDeclaration() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseIdentifier();
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = peg$parse__();
      if (s3 !== peg$FAILED) {
        s4 = peg$parseInitialiser();
        if (s4 !== peg$FAILED) {
          s3 = [s3, s4];
          s2 = s3;
        } else {
          peg$currPos = s2;
          s2 = peg$c0;
        }
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 === peg$FAILED) {
        s2 = peg$c60;
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c250(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parsePattern();
      if (s1 !== peg$FAILED) {
        s2 = peg$currPos;
        s3 = peg$parse__();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseInitialiser();
          if (s4 !== peg$FAILED) {
            s3 = [s3, s4];
            s2 = s3;
          } else {
            peg$currPos = s2;
            s2 = peg$c0;
          }
        } else {
          peg$currPos = s2;
          s2 = peg$c0;
        }
        if (s2 === peg$FAILED) {
          s2 = peg$c60;
        }
        if (s2 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c251(s1, s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseInitialiser() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 61) {
      s1 = peg$c252;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c253); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      if (input.charCodeAt(peg$currPos) === 61) {
        s3 = peg$c252;
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c253); }
      }
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parse__();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseAssignmentExpression();
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c254(s4);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFunctionDeclaration() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15;

    s0 = peg$currPos;
    s1 = peg$parseAsyncToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseFnToken();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseIdentifier();
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 40) {
                  s7 = peg$c110;
                  peg$currPos++;
                } else {
                  s7 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c111); }
                }
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    s9 = peg$currPos;
                    s10 = peg$parseFormalParameterList();
                    if (s10 !== peg$FAILED) {
                      s11 = peg$parse__();
                      if (s11 !== peg$FAILED) {
                        s10 = [s10, s11];
                        s9 = s10;
                      } else {
                        peg$currPos = s9;
                        s9 = peg$c0;
                      }
                    } else {
                      peg$currPos = s9;
                      s9 = peg$c0;
                    }
                    if (s9 === peg$FAILED) {
                      s9 = peg$c60;
                    }
                    if (s9 !== peg$FAILED) {
                      if (input.charCodeAt(peg$currPos) === 41) {
                        s10 = peg$c112;
                        peg$currPos++;
                      } else {
                        s10 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c113); }
                      }
                      if (s10 !== peg$FAILED) {
                        s11 = peg$parse__();
                        if (s11 !== peg$FAILED) {
                          s12 = peg$parseInheritsFrom();
                          if (s12 === peg$FAILED) {
                            s12 = peg$c60;
                          }
                          if (s12 !== peg$FAILED) {
                            s13 = peg$parse__();
                            if (s13 !== peg$FAILED) {
                              s14 = peg$parseBlock();
                              if (s14 !== peg$FAILED) {
                                s15 = peg$parse__();
                                if (s15 !== peg$FAILED) {
                                  peg$reportedPos = s0;
                                  s1 = peg$c255(s5, s9, s12, s14);
                                  s0 = s1;
                                } else {
                                  peg$currPos = s0;
                                  s0 = peg$c0;
                                }
                              } else {
                                peg$currPos = s0;
                                s0 = peg$c0;
                              }
                            } else {
                              peg$currPos = s0;
                              s0 = peg$c0;
                            }
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseFnToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parseIdentifier();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 40) {
                s5 = peg$c110;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c111); }
              }
              if (s5 !== peg$FAILED) {
                s6 = peg$parse__();
                if (s6 !== peg$FAILED) {
                  s7 = peg$currPos;
                  s8 = peg$parseFormalParameterList();
                  if (s8 !== peg$FAILED) {
                    s9 = peg$parse__();
                    if (s9 !== peg$FAILED) {
                      s8 = [s8, s9];
                      s7 = s8;
                    } else {
                      peg$currPos = s7;
                      s7 = peg$c0;
                    }
                  } else {
                    peg$currPos = s7;
                    s7 = peg$c0;
                  }
                  if (s7 === peg$FAILED) {
                    s7 = peg$c60;
                  }
                  if (s7 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 41) {
                      s8 = peg$c112;
                      peg$currPos++;
                    } else {
                      s8 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c113); }
                    }
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parse__();
                      if (s9 !== peg$FAILED) {
                        s10 = peg$parseInheritsFrom();
                        if (s10 === peg$FAILED) {
                          s10 = peg$c60;
                        }
                        if (s10 !== peg$FAILED) {
                          s11 = peg$parse__();
                          if (s11 !== peg$FAILED) {
                            s12 = peg$parseBlock();
                            if (s12 !== peg$FAILED) {
                              s13 = peg$parse__();
                              if (s13 !== peg$FAILED) {
                                peg$reportedPos = s0;
                                s1 = peg$c256(s3, s7, s10, s12);
                                s0 = s1;
                              } else {
                                peg$currPos = s0;
                                s0 = peg$c0;
                              }
                            } else {
                              peg$currPos = s0;
                              s0 = peg$c0;
                            }
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseInheritsFrom() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 7) === peg$c257) {
      s1 = peg$c257;
      peg$currPos += 7;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c258); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseCallExpression();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c259(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFormalParameterList() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseFormalParameter();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseFormalParameter();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseFormalParameter();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c249(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFormalParameter() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseIdentifier();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 61) {
          s3 = peg$c252;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c253); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseExpression();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c260(s1, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseIdentifier();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          if (input.substr(peg$currPos, 3) === peg$c261) {
            s3 = peg$c261;
            peg$currPos += 3;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c262); }
          }
          if (s3 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c263(s1);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseIdentifier();
        if (s1 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c264(s1);
        }
        s0 = s1;
      }
    }

    return s0;
  }

  function peg$parseIfStatement() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    s1 = peg$parseIfToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseExpression();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseStatement();
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseElseToken();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    s9 = peg$parseStatement();
                    if (s9 !== peg$FAILED) {
                      peg$reportedPos = s0;
                      s1 = peg$c265(s3, s5, s9);
                      s0 = s1;
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseIfToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parseExpression();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$parseStatement();
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c266(s3, s5);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseReturnStatement() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseReturnToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseEOS();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c267();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseReturnToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse_();
        if (s2 !== peg$FAILED) {
          s3 = peg$parseExpression();
          if (s3 !== peg$FAILED) {
            s4 = peg$parseEOS();
            if (s4 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c268(s3);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseThrowStatement() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseThrowToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse_();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseExpression();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseEOS();
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c269(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseTryStatement() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseTryToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseBlock();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseCatch();
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseFinally();
                if (s7 !== peg$FAILED) {
                  peg$reportedPos = s0;
                  s1 = peg$c270(s3, s5, s7);
                  s0 = s1;
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseTryToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parseBlock();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$parseCatch();
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c271(s3, s5);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseTryToken();
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parseBlock();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                s5 = peg$parseFinally();
                if (s5 !== peg$FAILED) {
                  peg$reportedPos = s0;
                  s1 = peg$c272(s3, s5);
                  s0 = s1;
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      }
    }

    return s0;
  }

  function peg$parseCatch() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseCatchToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseIdentifier();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseBlock();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c273(s3, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFinally() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parseFinallyToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseBlock();
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c274(s3);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseBreakStatement() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parseBreakToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseEOS();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c275();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseContinueStatement() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parseContinueToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseEOS();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c276();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseFallthroughStatement() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parseFallthroughToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseEOS();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c277();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseImportDeclarationStatement() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12;

    s0 = peg$currPos;
    s1 = peg$parseImportToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseImportSpecifierList();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseFromToken();
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseStringLiteral();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parseEOS();
                  if (s8 !== peg$FAILED) {
                    peg$reportedPos = s0;
                    s1 = peg$c278(s3, s7);
                    s0 = s1;
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseImportToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 42) {
            s3 = peg$c279;
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c280); }
          }
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$parseAsToken();
              if (s5 !== peg$FAILED) {
                s6 = peg$parse__();
                if (s6 !== peg$FAILED) {
                  s7 = peg$parseIdentifier();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parse__();
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parseFromToken();
                      if (s9 !== peg$FAILED) {
                        s10 = peg$parse__();
                        if (s10 !== peg$FAILED) {
                          s11 = peg$parseStringLiteral();
                          if (s11 !== peg$FAILED) {
                            s12 = peg$parseEOS();
                            if (s12 !== peg$FAILED) {
                              peg$reportedPos = s0;
                              s1 = peg$c281(s7, s11);
                              s0 = s1;
                            } else {
                              peg$currPos = s0;
                              s0 = peg$c0;
                            }
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseImportToken();
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parseStringLiteral();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                s5 = peg$parseAsToken();
                if (s5 !== peg$FAILED) {
                  s6 = peg$parse__();
                  if (s6 !== peg$FAILED) {
                    s7 = peg$parseIdentifier();
                    if (s7 !== peg$FAILED) {
                      s8 = peg$parseEOS();
                      if (s8 !== peg$FAILED) {
                        peg$reportedPos = s0;
                        s1 = peg$c282(s3, s7);
                        s0 = s1;
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      }
    }

    return s0;
  }

  function peg$parseImportSpecifierList() {
    var s0, s1, s2, s3, s4, s5, s6;

    s0 = peg$currPos;
    s1 = peg$parseImportSpecifier();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 44) {
        s4 = peg$c247;
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c248); }
      }
      if (s4 !== peg$FAILED) {
        s5 = peg$parse__();
        if (s5 !== peg$FAILED) {
          s6 = peg$parseImportSpecifier();
          if (s6 !== peg$FAILED) {
            s4 = [s4, s5, s6];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 44) {
          s4 = peg$c247;
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s6 = peg$parseImportSpecifier();
            if (s6 !== peg$FAILED) {
              s4 = [s4, s5, s6];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c283(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseImportSpecifier() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseIdentifier();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseAsToken();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseIdentifier();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c284(s1, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseIdentifier();
      if (s1 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c285(s1);
      }
      s0 = s1;
    }

    return s0;
  }

  function peg$parseExportDeclarationStatement() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8;

    s0 = peg$currPos;
    s1 = peg$parseExportToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseExportSpecifierList();
        if (s3 !== peg$FAILED) {
          s4 = peg$currPos;
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s6 = peg$parseFromToken();
            if (s6 !== peg$FAILED) {
              s7 = peg$parse__();
              if (s7 !== peg$FAILED) {
                s8 = peg$parseStringLiteral();
                if (s8 !== peg$FAILED) {
                  s5 = [s5, s6, s7, s8];
                  s4 = s5;
                } else {
                  peg$currPos = s4;
                  s4 = peg$c0;
                }
              } else {
                peg$currPos = s4;
                s4 = peg$c0;
              }
            } else {
              peg$currPos = s4;
              s4 = peg$c0;
            }
          } else {
            peg$currPos = s4;
            s4 = peg$c0;
          }
          if (s4 === peg$FAILED) {
            s4 = peg$c60;
          }
          if (s4 !== peg$FAILED) {
            s5 = peg$parseEOS();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c286(s3, s4);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseExportToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 42) {
            s3 = peg$c279;
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c280); }
          }
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$parseFromToken();
              if (s5 !== peg$FAILED) {
                s6 = peg$parse__();
                if (s6 !== peg$FAILED) {
                  s7 = peg$parseStringLiteral();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parseEOS();
                    if (s8 !== peg$FAILED) {
                      peg$reportedPos = s0;
                      s1 = peg$c287(s7);
                      s0 = s1;
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseExportToken();
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parseVariableStatement();
            if (s3 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c288(s3);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$parseExportToken();
          if (s1 !== peg$FAILED) {
            s2 = peg$parse__();
            if (s2 !== peg$FAILED) {
              s3 = peg$parseFunctionDeclaration();
              if (s3 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c288(s3);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
          if (s0 === peg$FAILED) {
            s0 = peg$currPos;
            s1 = peg$parseExportToken();
            if (s1 !== peg$FAILED) {
              s2 = peg$parse__();
              if (s2 !== peg$FAILED) {
                s3 = peg$parseDefaultToken();
                if (s3 !== peg$FAILED) {
                  s4 = peg$parse__();
                  if (s4 !== peg$FAILED) {
                    s5 = peg$parseExpression();
                    if (s5 !== peg$FAILED) {
                      s6 = peg$parseEOS();
                      if (s6 !== peg$FAILED) {
                        peg$reportedPos = s0;
                        s1 = peg$c289(s5);
                        s0 = s1;
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseExportSpecifierList() {
    var s0, s1, s2, s3, s4, s5, s6;

    s0 = peg$currPos;
    s1 = peg$parseExportSpecifier();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 44) {
        s4 = peg$c247;
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c248); }
      }
      if (s4 !== peg$FAILED) {
        s5 = peg$parse__();
        if (s5 !== peg$FAILED) {
          s6 = peg$parseExportSpecifier();
          if (s6 !== peg$FAILED) {
            s4 = [s4, s5, s6];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 44) {
          s4 = peg$c247;
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s6 = peg$parseExportSpecifier();
            if (s6 !== peg$FAILED) {
              s4 = [s4, s5, s6];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c283(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseExportSpecifier() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseIdentifier();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseAsToken();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseIdentifier();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c290(s1, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseIdentifier();
      if (s1 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c291(s1);
      }
      s0 = s1;
    }

    return s0;
  }

  function peg$parseDoWhileStatement() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8;

    s0 = peg$currPos;
    s1 = peg$parseDoToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseStatement();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseWhileToken();
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseExpression();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parseEOS();
                  if (s8 !== peg$FAILED) {
                    peg$reportedPos = s0;
                    s1 = peg$c292(s3, s7);
                    s0 = s1;
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parsePushStatement() {
    var s0, s1, s2, s3, s4, s5, s6;

    s0 = peg$currPos;
    s1 = peg$parseCallExpression();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.substr(peg$currPos, 2) === peg$c293) {
          s3 = peg$c293;
          peg$currPos += 2;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c294); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseAssignmentExpression();
            if (s5 !== peg$FAILED) {
              s6 = peg$parseEOS();
              if (s6 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c295(s1, s5);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseGoStatement() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseGoToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseBlock();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseEOS();
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c296(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseDebuggerStatement() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parseDebuggerToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseEOS();
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c297();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseWhileStatement() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseWhileToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseExpression();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseStatement();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c298(s3, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseUntilStatement() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseUntilToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseExpression();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseStatement();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c299(s3, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseSwitchStatement() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    s1 = peg$parseSwitchToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseExpression();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 123) {
              s5 = peg$c241;
              peg$currPos++;
            } else {
              s5 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c242); }
            }
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseCaseClauseList();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 125) {
                      s9 = peg$c243;
                      peg$currPos++;
                    } else {
                      s9 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c244); }
                    }
                    if (s9 !== peg$FAILED) {
                      peg$reportedPos = s0;
                      s1 = peg$c300(s3, s7);
                      s0 = s1;
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseCaseClauseList() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseCaseClause();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 === peg$FAILED) {
          s5 = peg$c60;
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseCaseClause();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 === peg$FAILED) {
            s5 = peg$c60;
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseCaseClause();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c301(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseCaseClause() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseCaseToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseCaseClauseTestList();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 58) {
              s5 = peg$c302;
              peg$currPos++;
            } else {
              s5 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c303); }
            }
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseStatement();
                if (s7 !== peg$FAILED) {
                  peg$reportedPos = s0;
                  s1 = peg$c304(s3, s7);
                  s0 = s1;
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseDefaultToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 58) {
            s3 = peg$c302;
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c303); }
          }
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$parseStatement();
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c305(s5);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseCaseClauseTestList() {
    var s0, s1, s2, s3, s4, s5, s6;

    s0 = peg$currPos;
    s1 = peg$parseCaseClauseTest();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 44) {
        s4 = peg$c247;
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c248); }
      }
      if (s4 !== peg$FAILED) {
        s5 = peg$parse__();
        if (s5 !== peg$FAILED) {
          s6 = peg$parseCaseClauseTest();
          if (s6 !== peg$FAILED) {
            s4 = [s4, s5, s6];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 44) {
          s4 = peg$c247;
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s6 = peg$parseCaseClauseTest();
            if (s6 !== peg$FAILED) {
              s4 = [s4, s5, s6];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c283(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseCaseClauseTest() {
    var s0;

    s0 = peg$parseOptionalRange();
    if (s0 === peg$FAILED) {
      s0 = peg$parseExpression();
    }

    return s0;
  }

  function peg$parseForStatement() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17;

    s0 = peg$currPos;
    s1 = peg$parseForToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseIdentifier();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$currPos;
            if (input.charCodeAt(peg$currPos) === 44) {
              s6 = peg$c247;
              peg$currPos++;
            } else {
              s6 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c248); }
            }
            if (s6 !== peg$FAILED) {
              s7 = peg$parse__();
              if (s7 !== peg$FAILED) {
                s8 = peg$parseIdentifier();
                if (s8 !== peg$FAILED) {
                  s6 = [s6, s7, s8];
                  s5 = s6;
                } else {
                  peg$currPos = s5;
                  s5 = peg$c0;
                }
              } else {
                peg$currPos = s5;
                s5 = peg$c0;
              }
            } else {
              peg$currPos = s5;
              s5 = peg$c0;
            }
            if (s5 === peg$FAILED) {
              s5 = peg$c60;
            }
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseInToken();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    s9 = peg$parseExpression();
                    if (s9 !== peg$FAILED) {
                      s10 = peg$parse__();
                      if (s10 !== peg$FAILED) {
                        s11 = peg$parseStatement();
                        if (s11 !== peg$FAILED) {
                          peg$reportedPos = s0;
                          s1 = peg$c306(s3, s5, s9, s11);
                          s0 = s1;
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseForToken();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parseIdentifier();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$currPos;
              if (input.charCodeAt(peg$currPos) === 44) {
                s6 = peg$c247;
                peg$currPos++;
              } else {
                s6 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c248); }
              }
              if (s6 !== peg$FAILED) {
                s7 = peg$parse__();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parseIdentifier();
                  if (s8 !== peg$FAILED) {
                    s6 = [s6, s7, s8];
                    s5 = s6;
                  } else {
                    peg$currPos = s5;
                    s5 = peg$c0;
                  }
                } else {
                  peg$currPos = s5;
                  s5 = peg$c0;
                }
              } else {
                peg$currPos = s5;
                s5 = peg$c0;
              }
              if (s5 === peg$FAILED) {
                s5 = peg$c60;
              }
              if (s5 !== peg$FAILED) {
                s6 = peg$parse__();
                if (s6 !== peg$FAILED) {
                  s7 = peg$parseOfToken();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parse__();
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parseExpression();
                      if (s9 !== peg$FAILED) {
                        s10 = peg$parse__();
                        if (s10 !== peg$FAILED) {
                          s11 = peg$parseStatement();
                          if (s11 !== peg$FAILED) {
                            peg$reportedPos = s0;
                            s1 = peg$c307(s3, s5, s9, s11);
                            s0 = s1;
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseForToken();
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parseVarToken();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                s5 = peg$parseVariableDeclarationList();
                if (s5 !== peg$FAILED) {
                  s6 = peg$parse__();
                  if (s6 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 59) {
                      s7 = peg$c237;
                      peg$currPos++;
                    } else {
                      s7 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c238); }
                    }
                    if (s7 !== peg$FAILED) {
                      s8 = peg$parse__();
                      if (s8 !== peg$FAILED) {
                        s9 = peg$currPos;
                        s10 = peg$parseExpression();
                        if (s10 !== peg$FAILED) {
                          s11 = peg$parse__();
                          if (s11 !== peg$FAILED) {
                            s10 = [s10, s11];
                            s9 = s10;
                          } else {
                            peg$currPos = s9;
                            s9 = peg$c0;
                          }
                        } else {
                          peg$currPos = s9;
                          s9 = peg$c0;
                        }
                        if (s9 === peg$FAILED) {
                          s9 = peg$c60;
                        }
                        if (s9 !== peg$FAILED) {
                          if (input.charCodeAt(peg$currPos) === 59) {
                            s10 = peg$c237;
                            peg$currPos++;
                          } else {
                            s10 = peg$FAILED;
                            if (peg$silentFails === 0) { peg$fail(peg$c238); }
                          }
                          if (s10 !== peg$FAILED) {
                            s11 = peg$parse__();
                            if (s11 !== peg$FAILED) {
                              s12 = peg$currPos;
                              s13 = peg$currPos;
                              peg$silentFails++;
                              s14 = peg$currPos;
                              if (input.charCodeAt(peg$currPos) === 123) {
                                s15 = peg$c241;
                                peg$currPos++;
                              } else {
                                s15 = peg$FAILED;
                                if (peg$silentFails === 0) { peg$fail(peg$c242); }
                              }
                              if (s15 !== peg$FAILED) {
                                s16 = peg$parse__();
                                if (s16 !== peg$FAILED) {
                                  if (input.charCodeAt(peg$currPos) === 125) {
                                    s17 = peg$c243;
                                    peg$currPos++;
                                  } else {
                                    s17 = peg$FAILED;
                                    if (peg$silentFails === 0) { peg$fail(peg$c244); }
                                  }
                                  if (s17 !== peg$FAILED) {
                                    s15 = [s15, s16, s17];
                                    s14 = s15;
                                  } else {
                                    peg$currPos = s14;
                                    s14 = peg$c0;
                                  }
                                } else {
                                  peg$currPos = s14;
                                  s14 = peg$c0;
                                }
                              } else {
                                peg$currPos = s14;
                                s14 = peg$c0;
                              }
                              peg$silentFails--;
                              if (s14 === peg$FAILED) {
                                s13 = peg$c33;
                              } else {
                                peg$currPos = s13;
                                s13 = peg$c0;
                              }
                              if (s13 !== peg$FAILED) {
                                s14 = peg$parseExpression();
                                if (s14 !== peg$FAILED) {
                                  s15 = peg$parse__();
                                  if (s15 !== peg$FAILED) {
                                    s13 = [s13, s14, s15];
                                    s12 = s13;
                                  } else {
                                    peg$currPos = s12;
                                    s12 = peg$c0;
                                  }
                                } else {
                                  peg$currPos = s12;
                                  s12 = peg$c0;
                                }
                              } else {
                                peg$currPos = s12;
                                s12 = peg$c0;
                              }
                              if (s12 === peg$FAILED) {
                                s12 = peg$c60;
                              }
                              if (s12 !== peg$FAILED) {
                                s13 = peg$parse__();
                                if (s13 !== peg$FAILED) {
                                  s14 = peg$parseStatement();
                                  if (s14 !== peg$FAILED) {
                                    peg$reportedPos = s0;
                                    s1 = peg$c308(s5, s9, s12, s14);
                                    s0 = s1;
                                  } else {
                                    peg$currPos = s0;
                                    s0 = peg$c0;
                                  }
                                } else {
                                  peg$currPos = s0;
                                  s0 = peg$c0;
                                }
                              } else {
                                peg$currPos = s0;
                                s0 = peg$c0;
                              }
                            } else {
                              peg$currPos = s0;
                              s0 = peg$c0;
                            }
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$parseForToken();
          if (s1 !== peg$FAILED) {
            s2 = peg$parse__();
            if (s2 !== peg$FAILED) {
              s3 = peg$currPos;
              s4 = peg$parseExpression();
              if (s4 !== peg$FAILED) {
                s5 = peg$parse__();
                if (s5 !== peg$FAILED) {
                  s4 = [s4, s5];
                  s3 = s4;
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
              if (s3 === peg$FAILED) {
                s3 = peg$c60;
              }
              if (s3 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 59) {
                  s4 = peg$c237;
                  peg$currPos++;
                } else {
                  s4 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c238); }
                }
                if (s4 !== peg$FAILED) {
                  s5 = peg$parse__();
                  if (s5 !== peg$FAILED) {
                    s6 = peg$currPos;
                    s7 = peg$parseExpression();
                    if (s7 !== peg$FAILED) {
                      s8 = peg$parse__();
                      if (s8 !== peg$FAILED) {
                        s7 = [s7, s8];
                        s6 = s7;
                      } else {
                        peg$currPos = s6;
                        s6 = peg$c0;
                      }
                    } else {
                      peg$currPos = s6;
                      s6 = peg$c0;
                    }
                    if (s6 === peg$FAILED) {
                      s6 = peg$c60;
                    }
                    if (s6 !== peg$FAILED) {
                      if (input.charCodeAt(peg$currPos) === 59) {
                        s7 = peg$c237;
                        peg$currPos++;
                      } else {
                        s7 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c238); }
                      }
                      if (s7 !== peg$FAILED) {
                        s8 = peg$parse__();
                        if (s8 !== peg$FAILED) {
                          s9 = peg$currPos;
                          s10 = peg$currPos;
                          peg$silentFails++;
                          s11 = peg$currPos;
                          if (input.charCodeAt(peg$currPos) === 123) {
                            s12 = peg$c241;
                            peg$currPos++;
                          } else {
                            s12 = peg$FAILED;
                            if (peg$silentFails === 0) { peg$fail(peg$c242); }
                          }
                          if (s12 !== peg$FAILED) {
                            s13 = peg$parse__();
                            if (s13 !== peg$FAILED) {
                              if (input.charCodeAt(peg$currPos) === 125) {
                                s14 = peg$c243;
                                peg$currPos++;
                              } else {
                                s14 = peg$FAILED;
                                if (peg$silentFails === 0) { peg$fail(peg$c244); }
                              }
                              if (s14 !== peg$FAILED) {
                                s12 = [s12, s13, s14];
                                s11 = s12;
                              } else {
                                peg$currPos = s11;
                                s11 = peg$c0;
                              }
                            } else {
                              peg$currPos = s11;
                              s11 = peg$c0;
                            }
                          } else {
                            peg$currPos = s11;
                            s11 = peg$c0;
                          }
                          peg$silentFails--;
                          if (s11 === peg$FAILED) {
                            s10 = peg$c33;
                          } else {
                            peg$currPos = s10;
                            s10 = peg$c0;
                          }
                          if (s10 !== peg$FAILED) {
                            s11 = peg$parseExpression();
                            if (s11 !== peg$FAILED) {
                              s12 = peg$parse__();
                              if (s12 !== peg$FAILED) {
                                s10 = [s10, s11, s12];
                                s9 = s10;
                              } else {
                                peg$currPos = s9;
                                s9 = peg$c0;
                              }
                            } else {
                              peg$currPos = s9;
                              s9 = peg$c0;
                            }
                          } else {
                            peg$currPos = s9;
                            s9 = peg$c0;
                          }
                          if (s9 === peg$FAILED) {
                            s9 = peg$c60;
                          }
                          if (s9 !== peg$FAILED) {
                            s10 = peg$parse__();
                            if (s10 !== peg$FAILED) {
                              s11 = peg$parseStatement();
                              if (s11 !== peg$FAILED) {
                                peg$reportedPos = s0;
                                s1 = peg$c309(s3, s6, s9, s11);
                                s0 = s1;
                              } else {
                                peg$currPos = s0;
                                s0 = peg$c0;
                              }
                            } else {
                              peg$currPos = s0;
                              s0 = peg$c0;
                            }
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        }
      }
    }

    return s0;
  }

  function peg$parseUseStatement() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseUseToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseUseIdentifierList();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseEOS();
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c310(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseUseIdentifierList() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseUseIdentifier();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseUseIdentifier();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseUseIdentifier();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c249(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseUseIdentifier() {
    var s0, s1, s2;

    s0 = peg$parseIdentifier();
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 58) {
        s1 = peg$c302;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c303); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parseIdentifier();
        if (s2 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c311(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseExpressionStatement() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$currPos;
    peg$silentFails++;
    if (input.charCodeAt(peg$currPos) === 123) {
      s2 = peg$c241;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c242); }
    }
    if (s2 === peg$FAILED) {
      s2 = peg$parseFnToken();
    }
    peg$silentFails--;
    if (s2 === peg$FAILED) {
      s1 = peg$c33;
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseExpression();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseEOS();
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c312(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseAssignmentExpression() {
    var s0, s1, s2, s3, s4, s5, s6;

    s0 = peg$currPos;
    s1 = peg$parsePattern();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 61) {
          s3 = peg$c252;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c253); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$currPos;
          peg$silentFails++;
          if (input.charCodeAt(peg$currPos) === 61) {
            s5 = peg$c252;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c253); }
          }
          peg$silentFails--;
          if (s5 === peg$FAILED) {
            s4 = peg$c33;
          } else {
            peg$currPos = s4;
            s4 = peg$c0;
          }
          if (s4 !== peg$FAILED) {
            s5 = peg$parse__();
            if (s5 !== peg$FAILED) {
              s6 = peg$parseAssignmentExpression();
              if (s6 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c313(s1, s6);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseConditionalExpression();
      if (s1 !== peg$FAILED) {
        s2 = peg$currPos;
        s3 = peg$parse__();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseAssignmentOperator();
          if (s4 !== peg$FAILED) {
            s5 = peg$parse__();
            if (s5 !== peg$FAILED) {
              s6 = peg$parseAssignmentExpression();
              if (s6 !== peg$FAILED) {
                s3 = [s3, s4, s5, s6];
                s2 = s3;
              } else {
                peg$currPos = s2;
                s2 = peg$c0;
              }
            } else {
              peg$currPos = s2;
              s2 = peg$c0;
            }
          } else {
            peg$currPos = s2;
            s2 = peg$c0;
          }
        } else {
          peg$currPos = s2;
          s2 = peg$c0;
        }
        if (s2 === peg$FAILED) {
          s2 = peg$c60;
        }
        if (s2 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c314(s1, s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    }

    return s0;
  }

  function peg$parseAssignmentOperator() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 61) {
      s1 = peg$c252;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c253); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      if (input.charCodeAt(peg$currPos) === 61) {
        s3 = peg$c252;
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c253); }
      }
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c315();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      if (input.substr(peg$currPos, 2) === peg$c316) {
        s0 = peg$c316;
        peg$currPos += 2;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c317); }
      }
      if (s0 === peg$FAILED) {
        if (input.substr(peg$currPos, 2) === peg$c318) {
          s0 = peg$c318;
          peg$currPos += 2;
        } else {
          s0 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c319); }
        }
        if (s0 === peg$FAILED) {
          if (input.substr(peg$currPos, 2) === peg$c320) {
            s0 = peg$c320;
            peg$currPos += 2;
          } else {
            s0 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c321); }
          }
          if (s0 === peg$FAILED) {
            if (input.substr(peg$currPos, 2) === peg$c322) {
              s0 = peg$c322;
              peg$currPos += 2;
            } else {
              s0 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c323); }
            }
            if (s0 === peg$FAILED) {
              if (input.substr(peg$currPos, 2) === peg$c324) {
                s0 = peg$c324;
                peg$currPos += 2;
              } else {
                s0 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c325); }
              }
              if (s0 === peg$FAILED) {
                if (input.substr(peg$currPos, 3) === peg$c326) {
                  s0 = peg$c326;
                  peg$currPos += 3;
                } else {
                  s0 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c327); }
                }
                if (s0 === peg$FAILED) {
                  if (input.substr(peg$currPos, 3) === peg$c328) {
                    s0 = peg$c328;
                    peg$currPos += 3;
                  } else {
                    s0 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c329); }
                  }
                  if (s0 === peg$FAILED) {
                    if (input.substr(peg$currPos, 4) === peg$c330) {
                      s0 = peg$c330;
                      peg$currPos += 4;
                    } else {
                      s0 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c331); }
                    }
                    if (s0 === peg$FAILED) {
                      if (input.substr(peg$currPos, 2) === peg$c332) {
                        s0 = peg$c332;
                        peg$currPos += 2;
                      } else {
                        s0 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c333); }
                      }
                      if (s0 === peg$FAILED) {
                        if (input.substr(peg$currPos, 2) === peg$c334) {
                          s0 = peg$c334;
                          peg$currPos += 2;
                        } else {
                          s0 = peg$FAILED;
                          if (peg$silentFails === 0) { peg$fail(peg$c335); }
                        }
                        if (s0 === peg$FAILED) {
                          if (input.substr(peg$currPos, 2) === peg$c336) {
                            s0 = peg$c336;
                            peg$currPos += 2;
                          } else {
                            s0 = peg$FAILED;
                            if (peg$silentFails === 0) { peg$fail(peg$c337); }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseConditionalExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10;

    s0 = peg$currPos;
    s1 = peg$parseLogicalORExpression();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parseIfToken();
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s6 = peg$parseLogicalORExpression();
            if (s6 !== peg$FAILED) {
              s7 = peg$parse__();
              if (s7 !== peg$FAILED) {
                s8 = peg$parseElseToken();
                if (s8 !== peg$FAILED) {
                  s9 = peg$parse__();
                  if (s9 !== peg$FAILED) {
                    s10 = peg$parseLogicalORExpression();
                    if (s10 !== peg$FAILED) {
                      s4 = [s4, s5, s6, s7, s8, s9, s10];
                      s3 = s4;
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$c60;
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c338(s1, s3);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseLogicalORExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseLogicalANDExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseLogicalOROperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseLogicalANDExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseLogicalOROperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseLogicalANDExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c339(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseLogicalOROperator() {
    var s0, s1;

    if (input.substr(peg$currPos, 2) === peg$c340) {
      s0 = peg$c340;
      peg$currPos += 2;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c341); }
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseOrToken();
      if (s1 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c342();
      }
      s0 = s1;
    }

    return s0;
  }

  function peg$parseLogicalANDExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseBitwiseORExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseLogicalANDOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseBitwiseORExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseLogicalANDOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseBitwiseORExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c339(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseLogicalANDOperator() {
    var s0, s1;

    if (input.substr(peg$currPos, 2) === peg$c343) {
      s0 = peg$c343;
      peg$currPos += 2;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c344); }
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseAndToken();
      if (s1 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c345();
      }
      s0 = s1;
    }

    return s0;
  }

  function peg$parseBitwiseORExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseBitwiseXORExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseBitwiseOROperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseBitwiseXORExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseBitwiseOROperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseBitwiseXORExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseBitwiseOROperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 124) {
      s2 = peg$c347;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c348); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      peg$silentFails++;
      if (peg$c349.test(input.charAt(peg$currPos))) {
        s4 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c350); }
      }
      peg$silentFails--;
      if (s4 === peg$FAILED) {
        s3 = peg$c33;
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;

    return s0;
  }

  function peg$parseBitwiseXORExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseBitwiseANDExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseBitwiseXOROperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseBitwiseANDExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseBitwiseXOROperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseBitwiseANDExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseBitwiseXOROperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 94) {
      s2 = peg$c351;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c352); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      peg$silentFails++;
      if (input.charCodeAt(peg$currPos) === 61) {
        s4 = peg$c252;
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c253); }
      }
      peg$silentFails--;
      if (s4 === peg$FAILED) {
        s3 = peg$c33;
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;

    return s0;
  }

  function peg$parseBitwiseANDExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseEqualityExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseBitwiseANDOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseEqualityExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseBitwiseANDOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseEqualityExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseBitwiseANDOperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 38) {
      s2 = peg$c353;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c354); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      peg$silentFails++;
      if (peg$c355.test(input.charAt(peg$currPos))) {
        s4 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c356); }
      }
      peg$silentFails--;
      if (s4 === peg$FAILED) {
        s3 = peg$c33;
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;

    return s0;
  }

  function peg$parseEqualityExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseRelationalExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseEqualityOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseRelationalExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseEqualityOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseRelationalExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseEqualityOperator() {
    var s0;

    if (input.substr(peg$currPos, 2) === peg$c357) {
      s0 = peg$c357;
      peg$currPos += 2;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c358); }
    }
    if (s0 === peg$FAILED) {
      if (input.substr(peg$currPos, 2) === peg$c359) {
        s0 = peg$c359;
        peg$currPos += 2;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c360); }
      }
    }

    return s0;
  }

  function peg$parseRelationalExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseInExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseRelationalOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseInExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseRelationalOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseInExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRelationalOperator() {
    var s0, s1, s2, s3, s4;

    if (input.substr(peg$currPos, 2) === peg$c361) {
      s0 = peg$c361;
      peg$currPos += 2;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c362); }
    }
    if (s0 === peg$FAILED) {
      if (input.substr(peg$currPos, 2) === peg$c363) {
        s0 = peg$c363;
        peg$currPos += 2;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c364); }
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 60) {
          s2 = peg$c365;
          peg$currPos++;
        } else {
          s2 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c366); }
        }
        if (s2 !== peg$FAILED) {
          s3 = peg$currPos;
          peg$silentFails++;
          if (input.charCodeAt(peg$currPos) === 60) {
            s4 = peg$c365;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c366); }
          }
          peg$silentFails--;
          if (s4 === peg$FAILED) {
            s3 = peg$c33;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
          if (s3 !== peg$FAILED) {
            s2 = [s2, s3];
            s1 = s2;
          } else {
            peg$currPos = s1;
            s1 = peg$c0;
          }
        } else {
          peg$currPos = s1;
          s1 = peg$c0;
        }
        if (s1 !== peg$FAILED) {
          s1 = input.substring(s0, peg$currPos);
        }
        s0 = s1;
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$currPos;
          if (input.charCodeAt(peg$currPos) === 62) {
            s2 = peg$c367;
            peg$currPos++;
          } else {
            s2 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c368); }
          }
          if (s2 !== peg$FAILED) {
            s3 = peg$currPos;
            peg$silentFails++;
            if (input.charCodeAt(peg$currPos) === 62) {
              s4 = peg$c367;
              peg$currPos++;
            } else {
              s4 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c368); }
            }
            peg$silentFails--;
            if (s4 === peg$FAILED) {
              s3 = peg$c33;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
            if (s3 !== peg$FAILED) {
              s2 = [s2, s3];
              s1 = s2;
            } else {
              peg$currPos = s1;
              s1 = peg$c0;
            }
          } else {
            peg$currPos = s1;
            s1 = peg$c0;
          }
          if (s1 !== peg$FAILED) {
            s1 = input.substring(s0, peg$currPos);
          }
          s0 = s1;
          if (s0 === peg$FAILED) {
            s0 = peg$currPos;
            s1 = peg$parseInstanceofToken();
            if (s1 !== peg$FAILED) {
              s1 = input.substring(s0, peg$currPos);
            }
            s0 = s1;
          }
        }
      }
    }

    return s0;
  }

  function peg$parseInExpression() {
    var s0, s1, s2, s3, s4, s5, s6;

    s0 = peg$currPos;
    s1 = peg$parseNullCoalescingExpression();
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = peg$parse__();
      if (s3 !== peg$FAILED) {
        s4 = peg$parseInToken();
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s6 = peg$parseNullCoalescingExpression();
            if (s6 !== peg$FAILED) {
              s3 = [s3, s4, s5, s6];
              s2 = s3;
            } else {
              peg$currPos = s2;
              s2 = peg$c0;
            }
          } else {
            peg$currPos = s2;
            s2 = peg$c0;
          }
        } else {
          peg$currPos = s2;
          s2 = peg$c0;
        }
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 === peg$FAILED) {
        s2 = peg$c60;
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c369(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseNullCoalescingExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseShiftExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.substr(peg$currPos, 2) === peg$c370) {
          s5 = peg$c370;
          peg$currPos += 2;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c371); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseShiftExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.substr(peg$currPos, 2) === peg$c370) {
            s5 = peg$c370;
            peg$currPos += 2;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c371); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseShiftExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c372(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseShiftExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseAdditiveExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseShiftOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseAdditiveExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseShiftOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseAdditiveExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseShiftOperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c373) {
      s2 = peg$c373;
      peg$currPos += 2;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c374); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      peg$silentFails++;
      if (input.charCodeAt(peg$currPos) === 61) {
        s4 = peg$c252;
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c253); }
      }
      peg$silentFails--;
      if (s4 === peg$FAILED) {
        s3 = peg$c33;
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$currPos;
      if (input.substr(peg$currPos, 3) === peg$c375) {
        s2 = peg$c375;
        peg$currPos += 3;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c376); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        peg$silentFails++;
        if (input.charCodeAt(peg$currPos) === 61) {
          s4 = peg$c252;
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c253); }
        }
        peg$silentFails--;
        if (s4 === peg$FAILED) {
          s3 = peg$c33;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 !== peg$FAILED) {
          s2 = [s2, s3];
          s1 = s2;
        } else {
          peg$currPos = s1;
          s1 = peg$c0;
        }
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
      if (s1 !== peg$FAILED) {
        s1 = input.substring(s0, peg$currPos);
      }
      s0 = s1;
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$currPos;
        if (input.substr(peg$currPos, 2) === peg$c377) {
          s2 = peg$c377;
          peg$currPos += 2;
        } else {
          s2 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c378); }
        }
        if (s2 !== peg$FAILED) {
          s3 = peg$currPos;
          peg$silentFails++;
          if (input.charCodeAt(peg$currPos) === 61) {
            s4 = peg$c252;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c253); }
          }
          peg$silentFails--;
          if (s4 === peg$FAILED) {
            s3 = peg$c33;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
          if (s3 !== peg$FAILED) {
            s2 = [s2, s3];
            s1 = s2;
          } else {
            peg$currPos = s1;
            s1 = peg$c0;
          }
        } else {
          peg$currPos = s1;
          s1 = peg$c0;
        }
        if (s1 !== peg$FAILED) {
          s1 = input.substring(s0, peg$currPos);
        }
        s0 = s1;
      }
    }

    return s0;
  }

  function peg$parseAdditiveExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseMultiplicativeExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseAdditiveOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseMultiplicativeExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseAdditiveOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseMultiplicativeExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseAdditiveOperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 43) {
      s2 = peg$c379;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c380); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      peg$silentFails++;
      if (peg$c381.test(input.charAt(peg$currPos))) {
        s4 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c382); }
      }
      peg$silentFails--;
      if (s4 === peg$FAILED) {
        s3 = peg$c33;
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 45) {
        s2 = peg$c383;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c384); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        peg$silentFails++;
        if (peg$c385.test(input.charAt(peg$currPos))) {
          s4 = input.charAt(peg$currPos);
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c386); }
        }
        peg$silentFails--;
        if (s4 === peg$FAILED) {
          s3 = peg$c33;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 !== peg$FAILED) {
          s2 = [s2, s3];
          s1 = s2;
        } else {
          peg$currPos = s1;
          s1 = peg$c0;
        }
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
      if (s1 !== peg$FAILED) {
        s1 = input.substring(s0, peg$currPos);
      }
      s0 = s1;
    }

    return s0;
  }

  function peg$parseMultiplicativeExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseExponentiativeExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseMultiplicativeOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseUnaryExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseMultiplicativeOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseUnaryExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseMultiplicativeOperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 42) {
      s2 = peg$c279;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c280); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      peg$silentFails++;
      if (peg$c387.test(input.charAt(peg$currPos))) {
        s4 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c388); }
      }
      peg$silentFails--;
      if (s4 === peg$FAILED) {
        s3 = peg$c33;
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 47) {
        s2 = peg$c116;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c117); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        peg$silentFails++;
        if (input.charCodeAt(peg$currPos) === 61) {
          s4 = peg$c252;
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c253); }
        }
        peg$silentFails--;
        if (s4 === peg$FAILED) {
          s3 = peg$c33;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 !== peg$FAILED) {
          s2 = [s2, s3];
          s1 = s2;
        } else {
          peg$currPos = s1;
          s1 = peg$c0;
        }
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
      if (s1 !== peg$FAILED) {
        s1 = input.substring(s0, peg$currPos);
      }
      s0 = s1;
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 35) {
          s2 = peg$c389;
          peg$currPos++;
        } else {
          s2 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c390); }
        }
        if (s2 !== peg$FAILED) {
          s3 = peg$currPos;
          peg$silentFails++;
          if (input.charCodeAt(peg$currPos) === 61) {
            s4 = peg$c252;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c253); }
          }
          peg$silentFails--;
          if (s4 === peg$FAILED) {
            s3 = peg$c33;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
          if (s3 !== peg$FAILED) {
            s2 = [s2, s3];
            s1 = s2;
          } else {
            peg$currPos = s1;
            s1 = peg$c0;
          }
        } else {
          peg$currPos = s1;
          s1 = peg$c0;
        }
        if (s1 !== peg$FAILED) {
          s1 = input.substring(s0, peg$currPos);
        }
        s0 = s1;
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$currPos;
          if (input.charCodeAt(peg$currPos) === 37) {
            s2 = peg$c391;
            peg$currPos++;
          } else {
            s2 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c392); }
          }
          if (s2 !== peg$FAILED) {
            s3 = peg$currPos;
            peg$silentFails++;
            if (peg$c393.test(input.charAt(peg$currPos))) {
              s4 = input.charAt(peg$currPos);
              peg$currPos++;
            } else {
              s4 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c394); }
            }
            peg$silentFails--;
            if (s4 === peg$FAILED) {
              s3 = peg$c33;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
            if (s3 !== peg$FAILED) {
              s2 = [s2, s3];
              s1 = s2;
            } else {
              peg$currPos = s1;
              s1 = peg$c0;
            }
          } else {
            peg$currPos = s1;
            s1 = peg$c0;
          }
          if (s1 !== peg$FAILED) {
            s1 = input.substring(s0, peg$currPos);
          }
          s0 = s1;
          if (s0 === peg$FAILED) {
            s0 = peg$currPos;
            s1 = peg$currPos;
            if (input.substr(peg$currPos, 2) === peg$c395) {
              s2 = peg$c395;
              peg$currPos += 2;
            } else {
              s2 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c396); }
            }
            if (s2 !== peg$FAILED) {
              s3 = peg$currPos;
              peg$silentFails++;
              if (input.charCodeAt(peg$currPos) === 61) {
                s4 = peg$c252;
                peg$currPos++;
              } else {
                s4 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c253); }
              }
              peg$silentFails--;
              if (s4 === peg$FAILED) {
                s3 = peg$c33;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
              if (s3 !== peg$FAILED) {
                s2 = [s2, s3];
                s1 = s2;
              } else {
                peg$currPos = s1;
                s1 = peg$c0;
              }
            } else {
              peg$currPos = s1;
              s1 = peg$c0;
            }
            if (s1 !== peg$FAILED) {
              s1 = input.substring(s0, peg$currPos);
            }
            s0 = s1;
          }
        }
      }
    }

    return s0;
  }

  function peg$parseExponentiativeExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseUnaryExpression();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseExponentiativeOperator();
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseUnaryExpression();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseExponentiativeOperator();
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseUnaryExpression();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c346(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseExponentiativeOperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c397) {
      s2 = peg$c397;
      peg$currPos += 2;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c398); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      peg$silentFails++;
      if (input.charCodeAt(peg$currPos) === 61) {
        s4 = peg$c252;
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c253); }
      }
      peg$silentFails--;
      if (s4 === peg$FAILED) {
        s3 = peg$c33;
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;

    return s0;
  }

  function peg$parseUnaryExpression() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parseUnaryOperator();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parsePostfixExpression();
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c399(s1, s3);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parsePostfixExpression();
    }

    return s0;
  }

  function peg$parseUnaryOperator() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseDeleteToken();
    if (s1 !== peg$FAILED) {
      s1 = input.substring(s0, peg$currPos);
    }
    s0 = s1;
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseTypeofToken();
      if (s1 !== peg$FAILED) {
        s1 = input.substring(s0, peg$currPos);
      }
      s0 = s1;
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseAsyncToken();
        if (s1 !== peg$FAILED) {
          s1 = input.substring(s0, peg$currPos);
        }
        s0 = s1;
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$parseAwaitToken();
          if (s1 !== peg$FAILED) {
            s1 = input.substring(s0, peg$currPos);
          }
          s0 = s1;
          if (s0 === peg$FAILED) {
            s0 = peg$currPos;
            s1 = peg$currPos;
            s2 = peg$parseNotToken();
            if (s2 !== peg$FAILED) {
              s2 = input.substring(s1, peg$currPos);
            }
            s1 = s2;
            if (s1 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c400();
            }
            s0 = s1;
            if (s0 === peg$FAILED) {
              if (input.substr(peg$currPos, 2) === peg$c293) {
                s0 = peg$c293;
                peg$currPos += 2;
              } else {
                s0 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c294); }
              }
              if (s0 === peg$FAILED) {
                if (input.substr(peg$currPos, 2) === peg$c401) {
                  s0 = peg$c401;
                  peg$currPos += 2;
                } else {
                  s0 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c402); }
                }
                if (s0 === peg$FAILED) {
                  if (input.substr(peg$currPos, 2) === peg$c403) {
                    s0 = peg$c403;
                    peg$currPos += 2;
                  } else {
                    s0 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c404); }
                  }
                  if (s0 === peg$FAILED) {
                    s0 = peg$currPos;
                    s1 = peg$currPos;
                    if (input.charCodeAt(peg$currPos) === 43) {
                      s2 = peg$c379;
                      peg$currPos++;
                    } else {
                      s2 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c380); }
                    }
                    if (s2 !== peg$FAILED) {
                      s3 = peg$currPos;
                      peg$silentFails++;
                      if (input.charCodeAt(peg$currPos) === 61) {
                        s4 = peg$c252;
                        peg$currPos++;
                      } else {
                        s4 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c253); }
                      }
                      peg$silentFails--;
                      if (s4 === peg$FAILED) {
                        s3 = peg$c33;
                      } else {
                        peg$currPos = s3;
                        s3 = peg$c0;
                      }
                      if (s3 !== peg$FAILED) {
                        s2 = [s2, s3];
                        s1 = s2;
                      } else {
                        peg$currPos = s1;
                        s1 = peg$c0;
                      }
                    } else {
                      peg$currPos = s1;
                      s1 = peg$c0;
                    }
                    if (s1 !== peg$FAILED) {
                      s1 = input.substring(s0, peg$currPos);
                    }
                    s0 = s1;
                    if (s0 === peg$FAILED) {
                      s0 = peg$currPos;
                      s1 = peg$currPos;
                      if (input.charCodeAt(peg$currPos) === 45) {
                        s2 = peg$c383;
                        peg$currPos++;
                      } else {
                        s2 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c384); }
                      }
                      if (s2 !== peg$FAILED) {
                        s3 = peg$currPos;
                        peg$silentFails++;
                        if (input.charCodeAt(peg$currPos) === 61) {
                          s4 = peg$c252;
                          peg$currPos++;
                        } else {
                          s4 = peg$FAILED;
                          if (peg$silentFails === 0) { peg$fail(peg$c253); }
                        }
                        peg$silentFails--;
                        if (s4 === peg$FAILED) {
                          s3 = peg$c33;
                        } else {
                          peg$currPos = s3;
                          s3 = peg$c0;
                        }
                        if (s3 !== peg$FAILED) {
                          s2 = [s2, s3];
                          s1 = s2;
                        } else {
                          peg$currPos = s1;
                          s1 = peg$c0;
                        }
                      } else {
                        peg$currPos = s1;
                        s1 = peg$c0;
                      }
                      if (s1 !== peg$FAILED) {
                        s1 = input.substring(s0, peg$currPos);
                      }
                      s0 = s1;
                      if (s0 === peg$FAILED) {
                        if (input.charCodeAt(peg$currPos) === 33) {
                          s0 = peg$c405;
                          peg$currPos++;
                        } else {
                          s0 = peg$FAILED;
                          if (peg$silentFails === 0) { peg$fail(peg$c406); }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parsePostfixExpression() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parseExistentialExpression();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse_();
      if (s2 !== peg$FAILED) {
        s3 = peg$parsePostfixOperator();
        if (s3 === peg$FAILED) {
          s3 = peg$c60;
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c407(s1, s3);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parsePostfixOperator() {
    var s0;

    if (input.substr(peg$currPos, 2) === peg$c401) {
      s0 = peg$c401;
      peg$currPos += 2;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c402); }
    }
    if (s0 === peg$FAILED) {
      if (input.substr(peg$currPos, 2) === peg$c403) {
        s0 = peg$c403;
        peg$currPos += 2;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c404); }
      }
    }

    return s0;
  }

  function peg$parseExistentialExpression() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parseCallExpression();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 63) {
        s2 = peg$c408;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c409); }
      }
      if (s2 === peg$FAILED) {
        s2 = peg$c60;
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        peg$silentFails++;
        if (input.charCodeAt(peg$currPos) === 63) {
          s4 = peg$c408;
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c409); }
        }
        peg$silentFails--;
        if (s4 === peg$FAILED) {
          s3 = peg$c33;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c410(s1, s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseCallExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10;

    s0 = peg$currPos;
    s1 = peg$currPos;
    s2 = peg$parseMemberExpression();
    if (s2 !== peg$FAILED) {
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseCallExpressionOperator();
        if (s5 === peg$FAILED) {
          s5 = peg$c60;
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseArguments();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 === peg$FAILED) {
        s3 = peg$c60;
      }
      if (s3 !== peg$FAILED) {
        peg$reportedPos = s1;
        s2 = peg$c411(s2, s3);
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s5 = peg$parseCallExpressionOperator();
        if (s5 === peg$FAILED) {
          s5 = peg$c60;
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseArguments();
            if (s7 !== peg$FAILED) {
              peg$reportedPos = s3;
              s4 = peg$c412(s5, s7);
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 === peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 91) {
            s5 = peg$c123;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c124); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseExpression();
              if (s7 !== peg$FAILED) {
                s8 = peg$parse__();
                if (s8 !== peg$FAILED) {
                  if (input.charCodeAt(peg$currPos) === 93) {
                    s9 = peg$c125;
                    peg$currPos++;
                  } else {
                    s9 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c126); }
                  }
                  if (s9 !== peg$FAILED) {
                    peg$reportedPos = s3;
                    s4 = peg$c413(s7);
                    s3 = s4;
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$currPos;
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 91) {
              s5 = peg$c123;
              peg$currPos++;
            } else {
              s5 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c124); }
            }
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseOptionalRange();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 93) {
                      s9 = peg$c125;
                      peg$currPos++;
                    } else {
                      s9 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c126); }
                    }
                    if (s9 !== peg$FAILED) {
                      peg$reportedPos = s3;
                      s4 = peg$c414(s7);
                      s3 = s4;
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
          if (s3 === peg$FAILED) {
            s3 = peg$currPos;
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 63) {
                s5 = peg$c408;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c409); }
              }
              if (s5 === peg$FAILED) {
                s5 = peg$c60;
              }
              if (s5 !== peg$FAILED) {
                s6 = peg$parse__();
                if (s6 !== peg$FAILED) {
                  if (input.charCodeAt(peg$currPos) === 46) {
                    s7 = peg$c58;
                    peg$currPos++;
                  } else {
                    s7 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c59); }
                  }
                  if (s7 !== peg$FAILED) {
                    s8 = peg$currPos;
                    peg$silentFails++;
                    if (input.charCodeAt(peg$currPos) === 46) {
                      s9 = peg$c58;
                      peg$currPos++;
                    } else {
                      s9 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c59); }
                    }
                    peg$silentFails--;
                    if (s9 === peg$FAILED) {
                      s8 = peg$c33;
                    } else {
                      peg$currPos = s8;
                      s8 = peg$c0;
                    }
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parse__();
                      if (s9 !== peg$FAILED) {
                        s10 = peg$parseIdentifierName();
                        if (s10 !== peg$FAILED) {
                          peg$reportedPos = s3;
                          s4 = peg$c415(s5, s10);
                          s3 = s4;
                        } else {
                          peg$currPos = s3;
                          s3 = peg$c0;
                        }
                      } else {
                        peg$currPos = s3;
                        s3 = peg$c0;
                      }
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          }
        }
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          s5 = peg$parseCallExpressionOperator();
          if (s5 === peg$FAILED) {
            s5 = peg$c60;
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseArguments();
              if (s7 !== peg$FAILED) {
                peg$reportedPos = s3;
                s4 = peg$c412(s5, s7);
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$currPos;
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 91) {
              s5 = peg$c123;
              peg$currPos++;
            } else {
              s5 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c124); }
            }
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseExpression();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 93) {
                      s9 = peg$c125;
                      peg$currPos++;
                    } else {
                      s9 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c126); }
                    }
                    if (s9 !== peg$FAILED) {
                      peg$reportedPos = s3;
                      s4 = peg$c413(s7);
                      s3 = s4;
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
          if (s3 === peg$FAILED) {
            s3 = peg$currPos;
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 91) {
                s5 = peg$c123;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c124); }
              }
              if (s5 !== peg$FAILED) {
                s6 = peg$parse__();
                if (s6 !== peg$FAILED) {
                  s7 = peg$parseOptionalRange();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parse__();
                    if (s8 !== peg$FAILED) {
                      if (input.charCodeAt(peg$currPos) === 93) {
                        s9 = peg$c125;
                        peg$currPos++;
                      } else {
                        s9 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c126); }
                      }
                      if (s9 !== peg$FAILED) {
                        peg$reportedPos = s3;
                        s4 = peg$c414(s7);
                        s3 = s4;
                      } else {
                        peg$currPos = s3;
                        s3 = peg$c0;
                      }
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
            if (s3 === peg$FAILED) {
              s3 = peg$currPos;
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 63) {
                  s5 = peg$c408;
                  peg$currPos++;
                } else {
                  s5 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c409); }
                }
                if (s5 === peg$FAILED) {
                  s5 = peg$c60;
                }
                if (s5 !== peg$FAILED) {
                  s6 = peg$parse__();
                  if (s6 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 46) {
                      s7 = peg$c58;
                      peg$currPos++;
                    } else {
                      s7 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c59); }
                    }
                    if (s7 !== peg$FAILED) {
                      s8 = peg$currPos;
                      peg$silentFails++;
                      if (input.charCodeAt(peg$currPos) === 46) {
                        s9 = peg$c58;
                        peg$currPos++;
                      } else {
                        s9 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c59); }
                      }
                      peg$silentFails--;
                      if (s9 === peg$FAILED) {
                        s8 = peg$c33;
                      } else {
                        peg$currPos = s8;
                        s8 = peg$c0;
                      }
                      if (s8 !== peg$FAILED) {
                        s9 = peg$parse__();
                        if (s9 !== peg$FAILED) {
                          s10 = peg$parseIdentifierName();
                          if (s10 !== peg$FAILED) {
                            peg$reportedPos = s3;
                            s4 = peg$c415(s5, s10);
                            s3 = s4;
                          } else {
                            peg$currPos = s3;
                            s3 = peg$c0;
                          }
                        } else {
                          peg$currPos = s3;
                          s3 = peg$c0;
                        }
                      } else {
                        peg$currPos = s3;
                        s3 = peg$c0;
                      }
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            }
          }
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c416(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseCallExpressionOperator() {
    var s0;

    if (input.charCodeAt(peg$currPos) === 63) {
      s0 = peg$c408;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c409); }
    }
    if (s0 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 94) {
        s0 = peg$c351;
        peg$currPos++;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c352); }
      }
    }

    return s0;
  }

  function peg$parseMemberExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10;

    s0 = peg$currPos;
    s1 = peg$parseFunctionExpression();
    if (s1 === peg$FAILED) {
      s1 = peg$currPos;
      s2 = peg$parseNewToken();
      if (s2 !== peg$FAILED) {
        s3 = peg$parse__();
        if (s3 !== peg$FAILED) {
          s4 = peg$parseMemberExpression();
          if (s4 !== peg$FAILED) {
            s5 = peg$parse__();
            if (s5 !== peg$FAILED) {
              s6 = peg$parseArguments();
              if (s6 !== peg$FAILED) {
                peg$reportedPos = s1;
                s2 = peg$c417(s4, s6);
                s1 = s2;
              } else {
                peg$currPos = s1;
                s1 = peg$c0;
              }
            } else {
              peg$currPos = s1;
              s1 = peg$c0;
            }
          } else {
            peg$currPos = s1;
            s1 = peg$c0;
          }
        } else {
          peg$currPos = s1;
          s1 = peg$c0;
        }
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 91) {
          s5 = peg$c123;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c124); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseExpression();
            if (s7 !== peg$FAILED) {
              s8 = peg$parse__();
              if (s8 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 93) {
                  s9 = peg$c125;
                  peg$currPos++;
                } else {
                  s9 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c126); }
                }
                if (s9 !== peg$FAILED) {
                  peg$reportedPos = s3;
                  s4 = peg$c418(s7);
                  s3 = s4;
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      if (s3 === peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 63) {
            s5 = peg$c408;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c409); }
          }
          if (s5 === peg$FAILED) {
            s5 = peg$c60;
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 46) {
                s7 = peg$c58;
                peg$currPos++;
              } else {
                s7 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c59); }
              }
              if (s7 !== peg$FAILED) {
                s8 = peg$currPos;
                peg$silentFails++;
                if (input.charCodeAt(peg$currPos) === 46) {
                  s9 = peg$c58;
                  peg$currPos++;
                } else {
                  s9 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c59); }
                }
                peg$silentFails--;
                if (s9 === peg$FAILED) {
                  s8 = peg$c33;
                } else {
                  peg$currPos = s8;
                  s8 = peg$c0;
                }
                if (s8 !== peg$FAILED) {
                  s9 = peg$parse__();
                  if (s9 !== peg$FAILED) {
                    s10 = peg$parseIdentifierName();
                    if (s10 !== peg$FAILED) {
                      peg$reportedPos = s3;
                      s4 = peg$c419(s5, s10);
                      s3 = s4;
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$currPos;
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 91) {
              s5 = peg$c123;
              peg$currPos++;
            } else {
              s5 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c124); }
            }
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseOptionalRange();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 93) {
                      s9 = peg$c125;
                      peg$currPos++;
                    } else {
                      s9 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c126); }
                    }
                    if (s9 !== peg$FAILED) {
                      peg$reportedPos = s3;
                      s4 = peg$c414(s7);
                      s3 = s4;
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        }
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 91) {
            s5 = peg$c123;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c124); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseExpression();
              if (s7 !== peg$FAILED) {
                s8 = peg$parse__();
                if (s8 !== peg$FAILED) {
                  if (input.charCodeAt(peg$currPos) === 93) {
                    s9 = peg$c125;
                    peg$currPos++;
                  } else {
                    s9 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c126); }
                  }
                  if (s9 !== peg$FAILED) {
                    peg$reportedPos = s3;
                    s4 = peg$c418(s7);
                    s3 = s4;
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$currPos;
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 63) {
              s5 = peg$c408;
              peg$currPos++;
            } else {
              s5 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c409); }
            }
            if (s5 === peg$FAILED) {
              s5 = peg$c60;
            }
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 46) {
                  s7 = peg$c58;
                  peg$currPos++;
                } else {
                  s7 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c59); }
                }
                if (s7 !== peg$FAILED) {
                  s8 = peg$currPos;
                  peg$silentFails++;
                  if (input.charCodeAt(peg$currPos) === 46) {
                    s9 = peg$c58;
                    peg$currPos++;
                  } else {
                    s9 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c59); }
                  }
                  peg$silentFails--;
                  if (s9 === peg$FAILED) {
                    s8 = peg$c33;
                  } else {
                    peg$currPos = s8;
                    s8 = peg$c0;
                  }
                  if (s8 !== peg$FAILED) {
                    s9 = peg$parse__();
                    if (s9 !== peg$FAILED) {
                      s10 = peg$parseIdentifierName();
                      if (s10 !== peg$FAILED) {
                        peg$reportedPos = s3;
                        s4 = peg$c419(s5, s10);
                        s3 = s4;
                      } else {
                        peg$currPos = s3;
                        s3 = peg$c0;
                      }
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
          if (s3 === peg$FAILED) {
            s3 = peg$currPos;
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 91) {
                s5 = peg$c123;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c124); }
              }
              if (s5 !== peg$FAILED) {
                s6 = peg$parse__();
                if (s6 !== peg$FAILED) {
                  s7 = peg$parseOptionalRange();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parse__();
                    if (s8 !== peg$FAILED) {
                      if (input.charCodeAt(peg$currPos) === 93) {
                        s9 = peg$c125;
                        peg$currPos++;
                      } else {
                        s9 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c126); }
                      }
                      if (s9 !== peg$FAILED) {
                        peg$reportedPos = s3;
                        s4 = peg$c414(s7);
                        s3 = s4;
                      } else {
                        peg$currPos = s3;
                        s3 = peg$c0;
                      }
                    } else {
                      peg$currPos = s3;
                      s3 = peg$c0;
                    }
                  } else {
                    peg$currPos = s3;
                    s3 = peg$c0;
                  }
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          }
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c420(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseArguments() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 40) {
      s1 = peg$c110;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c111); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parseArgumentList();
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$c60;
        }
        if (s3 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 41) {
            s4 = peg$c112;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c113); }
          }
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c421(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseArgumentList() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parseArgument();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parseArgument();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parseArgument();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c249(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseArgument() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parseAssignmentExpression();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.substr(peg$currPos, 3) === peg$c261) {
          s3 = peg$c261;
          peg$currPos += 3;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c262); }
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c422(s1);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parseAssignmentExpression();
    }

    return s0;
  }

  function peg$parseFunctionExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12;

    s0 = peg$currPos;
    s1 = peg$parseFnToken();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parseIdentifier();
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$c60;
        }
        if (s3 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 40) {
            s4 = peg$c110;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c111); }
          }
          if (s4 !== peg$FAILED) {
            s5 = peg$parse__();
            if (s5 !== peg$FAILED) {
              s6 = peg$currPos;
              s7 = peg$parseFormalParameterList();
              if (s7 !== peg$FAILED) {
                s8 = peg$parse__();
                if (s8 !== peg$FAILED) {
                  s7 = [s7, s8];
                  s6 = s7;
                } else {
                  peg$currPos = s6;
                  s6 = peg$c0;
                }
              } else {
                peg$currPos = s6;
                s6 = peg$c0;
              }
              if (s6 === peg$FAILED) {
                s6 = peg$c60;
              }
              if (s6 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 41) {
                  s7 = peg$c112;
                  peg$currPos++;
                } else {
                  s7 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c113); }
                }
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    s9 = peg$parseInheritsFrom();
                    if (s9 === peg$FAILED) {
                      s9 = peg$c60;
                    }
                    if (s9 !== peg$FAILED) {
                      s10 = peg$parse__();
                      if (s10 !== peg$FAILED) {
                        s11 = peg$parseBlock();
                        if (s11 !== peg$FAILED) {
                          s12 = peg$parse__();
                          if (s12 !== peg$FAILED) {
                            peg$reportedPos = s0;
                            s1 = peg$c423(s3, s6, s9, s11);
                            s0 = s1;
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 40) {
        s1 = peg$c110;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c111); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$currPos;
          s4 = peg$parseFormalParameterList();
          if (s4 !== peg$FAILED) {
            s5 = peg$parse__();
            if (s5 !== peg$FAILED) {
              s4 = [s4, s5];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
          if (s3 === peg$FAILED) {
            s3 = peg$c60;
          }
          if (s3 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 41) {
              s4 = peg$c112;
              peg$currPos++;
            } else {
              s4 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c113); }
            }
            if (s4 !== peg$FAILED) {
              s5 = peg$parse__();
              if (s5 !== peg$FAILED) {
                s6 = peg$parseFunctionExpressionOperator();
                if (s6 !== peg$FAILED) {
                  s7 = peg$parse__();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parseBlock();
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parse__();
                      if (s9 !== peg$FAILED) {
                        peg$reportedPos = s0;
                        s1 = peg$c424(s3, s6, s8);
                        s0 = s1;
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 40) {
          s1 = peg$c110;
          peg$currPos++;
        } else {
          s1 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c111); }
        }
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$currPos;
            s4 = peg$parseFormalParameterList();
            if (s4 !== peg$FAILED) {
              s5 = peg$parse__();
              if (s5 !== peg$FAILED) {
                s4 = [s4, s5];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
            if (s3 === peg$FAILED) {
              s3 = peg$c60;
            }
            if (s3 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 41) {
                s4 = peg$c112;
                peg$currPos++;
              } else {
                s4 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c113); }
              }
              if (s4 !== peg$FAILED) {
                s5 = peg$parse__();
                if (s5 !== peg$FAILED) {
                  s6 = peg$parseFunctionExpressionOperator();
                  if (s6 !== peg$FAILED) {
                    s7 = peg$parse__();
                    if (s7 !== peg$FAILED) {
                      s8 = peg$parseExpression();
                      if (s8 !== peg$FAILED) {
                        s9 = peg$parse__();
                        if (s9 !== peg$FAILED) {
                          peg$reportedPos = s0;
                          s1 = peg$c425(s3, s6, s8);
                          s0 = s1;
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
        if (s0 === peg$FAILED) {
          s0 = peg$parseForInExpression();
        }
      }
    }

    return s0;
  }

  function peg$parseFunctionExpressionOperator() {
    var s0;

    if (input.substr(peg$currPos, 2) === peg$c426) {
      s0 = peg$c426;
      peg$currPos += 2;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c427); }
    }
    if (s0 === peg$FAILED) {
      if (input.substr(peg$currPos, 2) === peg$c428) {
        s0 = peg$c428;
        peg$currPos += 2;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c429); }
      }
    }

    return s0;
  }

  function peg$parseForInExpression() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 91) {
      s1 = peg$c123;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c124); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseExpression();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseForToken();
            if (s5 !== peg$FAILED) {
              s6 = peg$parse__();
              if (s6 !== peg$FAILED) {
                s7 = peg$parseIdentifier();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse__();
                  if (s8 !== peg$FAILED) {
                    s9 = peg$currPos;
                    if (input.charCodeAt(peg$currPos) === 44) {
                      s10 = peg$c247;
                      peg$currPos++;
                    } else {
                      s10 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c248); }
                    }
                    if (s10 !== peg$FAILED) {
                      s11 = peg$parse__();
                      if (s11 !== peg$FAILED) {
                        s12 = peg$parseIdentifier();
                        if (s12 !== peg$FAILED) {
                          s13 = peg$parse__();
                          if (s13 !== peg$FAILED) {
                            s10 = [s10, s11, s12, s13];
                            s9 = s10;
                          } else {
                            peg$currPos = s9;
                            s9 = peg$c0;
                          }
                        } else {
                          peg$currPos = s9;
                          s9 = peg$c0;
                        }
                      } else {
                        peg$currPos = s9;
                        s9 = peg$c0;
                      }
                    } else {
                      peg$currPos = s9;
                      s9 = peg$c0;
                    }
                    if (s9 === peg$FAILED) {
                      s9 = peg$c60;
                    }
                    if (s9 !== peg$FAILED) {
                      s10 = peg$parseInToken();
                      if (s10 !== peg$FAILED) {
                        s11 = peg$parse__();
                        if (s11 !== peg$FAILED) {
                          s12 = peg$parseExpression();
                          if (s12 !== peg$FAILED) {
                            s13 = peg$parse__();
                            if (s13 !== peg$FAILED) {
                              s14 = peg$currPos;
                              s15 = peg$parseIfToken();
                              if (s15 !== peg$FAILED) {
                                s16 = peg$parse__();
                                if (s16 !== peg$FAILED) {
                                  s17 = peg$parseExpression();
                                  if (s17 !== peg$FAILED) {
                                    s18 = peg$parse__();
                                    if (s18 !== peg$FAILED) {
                                      s15 = [s15, s16, s17, s18];
                                      s14 = s15;
                                    } else {
                                      peg$currPos = s14;
                                      s14 = peg$c0;
                                    }
                                  } else {
                                    peg$currPos = s14;
                                    s14 = peg$c0;
                                  }
                                } else {
                                  peg$currPos = s14;
                                  s14 = peg$c0;
                                }
                              } else {
                                peg$currPos = s14;
                                s14 = peg$c0;
                              }
                              if (s14 === peg$FAILED) {
                                s14 = peg$c60;
                              }
                              if (s14 !== peg$FAILED) {
                                if (input.charCodeAt(peg$currPos) === 93) {
                                  s15 = peg$c125;
                                  peg$currPos++;
                                } else {
                                  s15 = peg$FAILED;
                                  if (peg$silentFails === 0) { peg$fail(peg$c126); }
                                }
                                if (s15 !== peg$FAILED) {
                                  peg$reportedPos = s0;
                                  s1 = peg$c430(s3, s7, s9, s12, s14);
                                  s0 = s1;
                                } else {
                                  peg$currPos = s0;
                                  s0 = peg$c0;
                                }
                              } else {
                                peg$currPos = s0;
                                s0 = peg$c0;
                              }
                            } else {
                              peg$currPos = s0;
                              s0 = peg$c0;
                            }
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parseGlobalIdentifierExpression();
    }

    return s0;
  }

  function peg$parseGlobalIdentifierExpression() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c431) {
      s1 = peg$c431;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c432); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseIdentifier();
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c433(s3);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parsePrimaryExpression();
    }

    return s0;
  }

  function peg$parsePrimaryExpression() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$parseThisExpression();
    if (s0 === peg$FAILED) {
      s0 = peg$parseSuperExpression();
      if (s0 === peg$FAILED) {
        s0 = peg$parseRangeExpression();
        if (s0 === peg$FAILED) {
          s0 = peg$parseIdentifier();
          if (s0 === peg$FAILED) {
            s0 = peg$parseLiteral();
            if (s0 === peg$FAILED) {
              s0 = peg$parseArrayLiteral();
              if (s0 === peg$FAILED) {
                s0 = peg$parseObjectLiteral();
                if (s0 === peg$FAILED) {
                  s0 = peg$currPos;
                  if (input.charCodeAt(peg$currPos) === 40) {
                    s1 = peg$c110;
                    peg$currPos++;
                  } else {
                    s1 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c111); }
                  }
                  if (s1 !== peg$FAILED) {
                    s2 = peg$parse__();
                    if (s2 !== peg$FAILED) {
                      s3 = peg$parseExpression();
                      if (s3 !== peg$FAILED) {
                        s4 = peg$parse__();
                        if (s4 !== peg$FAILED) {
                          if (input.charCodeAt(peg$currPos) === 41) {
                            s5 = peg$c112;
                            peg$currPos++;
                          } else {
                            s5 = peg$FAILED;
                            if (peg$silentFails === 0) { peg$fail(peg$c113); }
                          }
                          if (s5 !== peg$FAILED) {
                            peg$reportedPos = s0;
                            s1 = peg$c254(s3);
                            s0 = s1;
                          } else {
                            peg$currPos = s0;
                            s0 = peg$c0;
                          }
                        } else {
                          peg$currPos = s0;
                          s0 = peg$c0;
                        }
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseThisExpression() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parseThisToken();
    if (s1 !== peg$FAILED) {
      peg$reportedPos = s0;
      s1 = peg$c434();
    }
    s0 = s1;

    return s0;
  }

  function peg$parseSuperExpression() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parseSuperToken();
    if (s1 !== peg$FAILED) {
      peg$reportedPos = s0;
      s1 = peg$c435();
    }
    s0 = s1;

    return s0;
  }

  function peg$parseRangeExpression() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 91) {
      s1 = peg$c123;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c124); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseRange();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 93) {
              s5 = peg$c125;
              peg$currPos++;
            } else {
              s5 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c126); }
            }
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c436(s3);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRange() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseExpression();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseRangeOperator();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseExpression();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c437(s1, s3, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseOptionalRange() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseExpression();
    if (s1 === peg$FAILED) {
      s1 = peg$c60;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$parseRangeOperator();
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseExpression();
            if (s5 === peg$FAILED) {
              s5 = peg$c60;
            }
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c437(s1, s3, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseRangeOperator() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c438) {
      s1 = peg$c438;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c439); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      peg$silentFails++;
      if (input.charCodeAt(peg$currPos) === 46) {
        s3 = peg$c58;
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c59); }
      }
      peg$silentFails--;
      if (s3 === peg$FAILED) {
        s2 = peg$c33;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c440();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      if (input.substr(peg$currPos, 3) === peg$c261) {
        s0 = peg$c261;
        peg$currPos += 3;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c262); }
      }
    }

    return s0;
  }

  function peg$parseExpression() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parseAssignmentExpression();
    if (s1 !== peg$FAILED) {
      peg$reportedPos = s0;
      s1 = peg$c114(s1);
    }
    s0 = s1;

    return s0;
  }

  function peg$parseArrayLiteral() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 91) {
      s1 = peg$c123;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c124); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parseElision();
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$c60;
        }
        if (s3 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 93) {
            s4 = peg$c125;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c126); }
          }
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c441(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 91) {
        s1 = peg$c123;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c124); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parseElementList();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 93) {
                s5 = peg$c125;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c126); }
              }
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c442(s3);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 91) {
          s1 = peg$c123;
          peg$currPos++;
        } else {
          s1 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c124); }
        }
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parseElementList();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 44) {
                  s5 = peg$c247;
                  peg$currPos++;
                } else {
                  s5 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c248); }
                }
                if (s5 !== peg$FAILED) {
                  s6 = peg$parse__();
                  if (s6 !== peg$FAILED) {
                    s7 = peg$currPos;
                    s8 = peg$parseElision();
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parse__();
                      if (s9 !== peg$FAILED) {
                        s8 = [s8, s9];
                        s7 = s8;
                      } else {
                        peg$currPos = s7;
                        s7 = peg$c0;
                      }
                    } else {
                      peg$currPos = s7;
                      s7 = peg$c0;
                    }
                    if (s7 === peg$FAILED) {
                      s7 = peg$c60;
                    }
                    if (s7 !== peg$FAILED) {
                      if (input.charCodeAt(peg$currPos) === 93) {
                        s8 = peg$c125;
                        peg$currPos++;
                      } else {
                        s8 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c126); }
                      }
                      if (s8 !== peg$FAILED) {
                        peg$reportedPos = s0;
                        s1 = peg$c443(s3, s7);
                        s0 = s1;
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      }
    }

    return s0;
  }

  function peg$parseElementList() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    s1 = peg$currPos;
    s2 = peg$currPos;
    s3 = peg$parseElision();
    if (s3 !== peg$FAILED) {
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s3 = [s3, s4];
        s2 = s3;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
    } else {
      peg$currPos = s2;
      s2 = peg$c0;
    }
    if (s2 === peg$FAILED) {
      s2 = peg$c60;
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parseAssignmentExpression();
      if (s3 !== peg$FAILED) {
        peg$reportedPos = s1;
        s2 = peg$c444(s2, s3);
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$currPos;
            s8 = peg$parseElision();
            if (s8 !== peg$FAILED) {
              s9 = peg$parse__();
              if (s9 !== peg$FAILED) {
                s8 = [s8, s9];
                s7 = s8;
              } else {
                peg$currPos = s7;
                s7 = peg$c0;
              }
            } else {
              peg$currPos = s7;
              s7 = peg$c0;
            }
            if (s7 === peg$FAILED) {
              s7 = peg$c60;
            }
            if (s7 !== peg$FAILED) {
              s8 = peg$parseAssignmentExpression();
              if (s8 !== peg$FAILED) {
                peg$reportedPos = s3;
                s4 = peg$c444(s7, s8);
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$currPos;
              s8 = peg$parseElision();
              if (s8 !== peg$FAILED) {
                s9 = peg$parse__();
                if (s9 !== peg$FAILED) {
                  s8 = [s8, s9];
                  s7 = s8;
                } else {
                  peg$currPos = s7;
                  s7 = peg$c0;
                }
              } else {
                peg$currPos = s7;
                s7 = peg$c0;
              }
              if (s7 === peg$FAILED) {
                s7 = peg$c60;
              }
              if (s7 !== peg$FAILED) {
                s8 = peg$parseAssignmentExpression();
                if (s8 !== peg$FAILED) {
                  peg$reportedPos = s3;
                  s4 = peg$c444(s7, s8);
                  s3 = s4;
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c445(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseArrayPattern() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 91) {
      s1 = peg$c123;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c124); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        s3 = peg$currPos;
        s4 = peg$parseElision();
        if (s4 !== peg$FAILED) {
          s5 = peg$parse__();
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
        if (s3 === peg$FAILED) {
          s3 = peg$c60;
        }
        if (s3 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 93) {
            s4 = peg$c125;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c126); }
          }
          if (s4 !== peg$FAILED) {
            peg$reportedPos = s0;
            s1 = peg$c446(s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 91) {
        s1 = peg$c123;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c124); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parsePatternElementList();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 93) {
                s5 = peg$c125;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c126); }
              }
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c447(s3);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 91) {
          s1 = peg$c123;
          peg$currPos++;
        } else {
          s1 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c124); }
        }
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parsePatternElementList();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 44) {
                  s5 = peg$c247;
                  peg$currPos++;
                } else {
                  s5 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c248); }
                }
                if (s5 !== peg$FAILED) {
                  s6 = peg$parse__();
                  if (s6 !== peg$FAILED) {
                    s7 = peg$currPos;
                    s8 = peg$parseElision();
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parse__();
                      if (s9 !== peg$FAILED) {
                        s8 = [s8, s9];
                        s7 = s8;
                      } else {
                        peg$currPos = s7;
                        s7 = peg$c0;
                      }
                    } else {
                      peg$currPos = s7;
                      s7 = peg$c0;
                    }
                    if (s7 === peg$FAILED) {
                      s7 = peg$c60;
                    }
                    if (s7 !== peg$FAILED) {
                      if (input.charCodeAt(peg$currPos) === 93) {
                        s8 = peg$c125;
                        peg$currPos++;
                      } else {
                        s8 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c126); }
                      }
                      if (s8 !== peg$FAILED) {
                        peg$reportedPos = s0;
                        s1 = peg$c448(s3, s7);
                        s0 = s1;
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      }
    }

    return s0;
  }

  function peg$parsePatternElementList() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    s1 = peg$currPos;
    s2 = peg$currPos;
    s3 = peg$parseElision();
    if (s3 !== peg$FAILED) {
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        s3 = [s3, s4];
        s2 = s3;
      } else {
        peg$currPos = s2;
        s2 = peg$c0;
      }
    } else {
      peg$currPos = s2;
      s2 = peg$c0;
    }
    if (s2 === peg$FAILED) {
      s2 = peg$c60;
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsePatternElement();
      if (s3 !== peg$FAILED) {
        peg$reportedPos = s1;
        s2 = peg$c444(s2, s3);
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$c0;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$c0;
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$currPos;
            s8 = peg$parseElision();
            if (s8 !== peg$FAILED) {
              s9 = peg$parse__();
              if (s9 !== peg$FAILED) {
                s8 = [s8, s9];
                s7 = s8;
              } else {
                peg$currPos = s7;
                s7 = peg$c0;
              }
            } else {
              peg$currPos = s7;
              s7 = peg$c0;
            }
            if (s7 === peg$FAILED) {
              s7 = peg$c60;
            }
            if (s7 !== peg$FAILED) {
              s8 = peg$parsePatternElement();
              if (s8 !== peg$FAILED) {
                peg$reportedPos = s3;
                s4 = peg$c444(s7, s8);
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$currPos;
              s8 = peg$parseElision();
              if (s8 !== peg$FAILED) {
                s9 = peg$parse__();
                if (s9 !== peg$FAILED) {
                  s8 = [s8, s9];
                  s7 = s8;
                } else {
                  peg$currPos = s7;
                  s7 = peg$c0;
                }
              } else {
                peg$currPos = s7;
                s7 = peg$c0;
              }
              if (s7 === peg$FAILED) {
                s7 = peg$c60;
              }
              if (s7 !== peg$FAILED) {
                s8 = peg$parsePatternElement();
                if (s8 !== peg$FAILED) {
                  peg$reportedPos = s3;
                  s4 = peg$c444(s7, s8);
                  s3 = s4;
                } else {
                  peg$currPos = s3;
                  s3 = peg$c0;
                }
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c445(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parsePatternElement() {
    var s0;

    s0 = peg$parseIdentifier();
    if (s0 === peg$FAILED) {
      s0 = peg$parseArrayPattern();
    }

    return s0;
  }

  function peg$parseElision() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 44) {
      s1 = peg$c247;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c248); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s4 = [s4, s5];
          s3 = s4;
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s4 = [s4, s5];
            s3 = s4;
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c449(s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parseObjectLiteral() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 123) {
      s1 = peg$c241;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c242); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 125) {
          s3 = peg$c243;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c244); }
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c450();
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 123) {
        s1 = peg$c241;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c242); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parsePropertyNameAndValueList();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 125) {
                s5 = peg$c243;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c244); }
              }
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c451(s3);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 123) {
          s1 = peg$c241;
          peg$currPos++;
        } else {
          s1 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c242); }
        }
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parsePropertyNameAndValueList();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 44) {
                  s5 = peg$c247;
                  peg$currPos++;
                } else {
                  s5 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c248); }
                }
                if (s5 !== peg$FAILED) {
                  s6 = peg$parse__();
                  if (s6 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 125) {
                      s7 = peg$c243;
                      peg$currPos++;
                    } else {
                      s7 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c244); }
                    }
                    if (s7 !== peg$FAILED) {
                      peg$reportedPos = s0;
                      s1 = peg$c451(s3);
                      s0 = s1;
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      }
    }

    return s0;
  }

  function peg$parsePropertyNameAndValueList() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parsePropertyAssignment();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parsePropertyAssignment();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parsePropertyAssignment();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c249(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parsePropertyAssignment() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    s1 = peg$parsePropertyName();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 58) {
          s3 = peg$c302;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c303); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseAssignmentExpression();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c452(s1, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parsePropertyName();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 40) {
            s3 = peg$c110;
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c111); }
          }
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$currPos;
              s6 = peg$parseFormalParameterList();
              if (s6 !== peg$FAILED) {
                s7 = peg$parse__();
                if (s7 !== peg$FAILED) {
                  s6 = [s6, s7];
                  s5 = s6;
                } else {
                  peg$currPos = s5;
                  s5 = peg$c0;
                }
              } else {
                peg$currPos = s5;
                s5 = peg$c0;
              }
              if (s5 === peg$FAILED) {
                s5 = peg$c60;
              }
              if (s5 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 41) {
                  s6 = peg$c112;
                  peg$currPos++;
                } else {
                  s6 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c113); }
                }
                if (s6 !== peg$FAILED) {
                  s7 = peg$parse__();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parseBlock();
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parse__();
                      if (s9 !== peg$FAILED) {
                        peg$reportedPos = s0;
                        s1 = peg$c453(s1, s5, s8);
                        s0 = s1;
                      } else {
                        peg$currPos = s0;
                        s0 = peg$c0;
                      }
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseIdentifierName();
        if (s1 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c454(s1);
        }
        s0 = s1;
      }
    }

    return s0;
  }

  function peg$parsePropertyName() {
    var s0;

    s0 = peg$parseIdentifierName();
    if (s0 === peg$FAILED) {
      s0 = peg$parseStringLiteral();
      if (s0 === peg$FAILED) {
        s0 = peg$parseNumericLiteral();
      }
    }

    return s0;
  }

  function peg$parseObjectPattern() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 123) {
      s1 = peg$c241;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c242); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 125) {
          s3 = peg$c243;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c244); }
        }
        if (s3 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c455();
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 123) {
        s1 = peg$c241;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c242); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          s3 = peg$parsePatternPropertyNameAndValueList();
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 125) {
                s5 = peg$c243;
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c244); }
              }
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c456(s3);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        if (input.charCodeAt(peg$currPos) === 123) {
          s1 = peg$c241;
          peg$currPos++;
        } else {
          s1 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c242); }
        }
        if (s1 !== peg$FAILED) {
          s2 = peg$parse__();
          if (s2 !== peg$FAILED) {
            s3 = peg$parsePatternPropertyNameAndValueList();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse__();
              if (s4 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 44) {
                  s5 = peg$c247;
                  peg$currPos++;
                } else {
                  s5 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c248); }
                }
                if (s5 !== peg$FAILED) {
                  s6 = peg$parse__();
                  if (s6 !== peg$FAILED) {
                    if (input.charCodeAt(peg$currPos) === 125) {
                      s7 = peg$c243;
                      peg$currPos++;
                    } else {
                      s7 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c244); }
                    }
                    if (s7 !== peg$FAILED) {
                      peg$reportedPos = s0;
                      s1 = peg$c456(s3);
                      s0 = s1;
                    } else {
                      peg$currPos = s0;
                      s0 = peg$c0;
                    }
                  } else {
                    peg$currPos = s0;
                    s0 = peg$c0;
                  }
                } else {
                  peg$currPos = s0;
                  s0 = peg$c0;
                }
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      }
    }

    return s0;
  }

  function peg$parsePatternPropertyNameAndValueList() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parsePatternPropertyAssignment();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parse__();
      if (s4 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 44) {
          s5 = peg$c247;
          peg$currPos++;
        } else {
          s5 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c248); }
        }
        if (s5 !== peg$FAILED) {
          s6 = peg$parse__();
          if (s6 !== peg$FAILED) {
            s7 = peg$parsePatternPropertyAssignment();
            if (s7 !== peg$FAILED) {
              s4 = [s4, s5, s6, s7];
              s3 = s4;
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      } else {
        peg$currPos = s3;
        s3 = peg$c0;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parse__();
        if (s4 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 44) {
            s5 = peg$c247;
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c248); }
          }
          if (s5 !== peg$FAILED) {
            s6 = peg$parse__();
            if (s6 !== peg$FAILED) {
              s7 = peg$parsePatternPropertyAssignment();
              if (s7 !== peg$FAILED) {
                s4 = [s4, s5, s6, s7];
                s3 = s4;
              } else {
                peg$currPos = s3;
                s3 = peg$c0;
              }
            } else {
              peg$currPos = s3;
              s3 = peg$c0;
            }
          } else {
            peg$currPos = s3;
            s3 = peg$c0;
          }
        } else {
          peg$currPos = s3;
          s3 = peg$c0;
        }
      }
      if (s2 !== peg$FAILED) {
        peg$reportedPos = s0;
        s1 = peg$c249(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }

    return s0;
  }

  function peg$parsePatternPropertyAssignment() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseIdentifierName();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 58) {
          s3 = peg$c302;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c303); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parse__();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseIdentifierName();
            if (s5 !== peg$FAILED) {
              peg$reportedPos = s0;
              s1 = peg$c452(s1, s5);
              s0 = s1;
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$c0;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseIdentifierName();
      if (s1 !== peg$FAILED) {
        s2 = peg$parse__();
        if (s2 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 58) {
            s3 = peg$c302;
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c303); }
          }
          if (s3 !== peg$FAILED) {
            s4 = peg$parse__();
            if (s4 !== peg$FAILED) {
              s5 = peg$parseObjectPattern();
              if (s5 !== peg$FAILED) {
                peg$reportedPos = s0;
                s1 = peg$c452(s1, s5);
                s0 = s1;
              } else {
                peg$currPos = s0;
                s0 = peg$c0;
              }
            } else {
              peg$currPos = s0;
              s0 = peg$c0;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$c0;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$c0;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$c0;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parseIdentifierName();
        if (s1 !== peg$FAILED) {
          peg$reportedPos = s0;
          s1 = peg$c454(s1);
        }
        s0 = s1;
      }
    }

    return s0;
  }

  function peg$parsePattern() {
    var s0;

    s0 = peg$parseObjectPattern();
    if (s0 === peg$FAILED) {
      s0 = peg$parseArrayPattern();
    }

    return s0;
  }

    var ast = module.require('./ast');

    function filledArray(count, value) {
      var result = new Array(count), i;

      for (i = 0; i < count; i++) {
        result[i] = value;
      }

      return result;
    }

    function extractOptional(optional, index) {
      return optional ? optional[index] : null;
    }

    function extractList(list, index) {
      var result = new Array(list.length), i;

      for (i = 0; i < list.length; i++) {
        result[i] = list[i][index];
      }

      return result;
    }

    function buildList(first, rest, index) {
      return [first].concat(extractList(rest, index));
    }

    function buildTree(first, rest, builder) {
      var result = first, i;

      for (i = 0; i < rest.length; i++) {
        result = builder(result, rest[i]);
      }

      return result;
    }

    function buildBinaryExpression(first, rest) {
      return buildTree(first, rest, function(result, element) {
        return insertLocationData(new ast.BinaryExpression(result, element[1], element[3]), text(), line(), column());
      });
    }

    function buildLogicalExpression(first, rest) {
      return buildTree(first, rest, function(result, element) {
        return insertLocationData(new ast.LogicalExpression(result, element[1], element[3]), text(), line(), column());
      });
    }

    function buildNullCoalescingExpression(first, rest) {
      return buildTree(first, rest, function(result, element) {
        return insertLocationData(new ast.NullCoalescingExpression(result, element[3]), text(), line(), column());
      });
    }

    function optionalList(value) {
      return value !== null ? value : [];
    }

    function insertLocationData(node, text, line, column) {
      var lines = text.split("\n");
      node.loc = {
        "start": {
          "line": line,
          "column": column - 1
        },
        "end": {
          "line": line + lines.length - 1,
          "column": (lines.length === 1 ? (column - 1) : 0) + 
            lines[lines.length - 1].length
        }
      };

      return node;
    }

  peg$result = peg$startRuleFunction();

  if (peg$result !== peg$FAILED && peg$currPos === input.length) {
    return peg$result;
  } else {
    if (peg$result !== peg$FAILED && peg$currPos < input.length) {
      peg$fail({ type: "end", description: "end of input" });
    }

    throw peg$buildException(null, peg$maxFailExpected, peg$maxFailPos);
  }
}

return {
  SyntaxError: SyntaxError,
  parse:       parse
};

})();