class MODL::Parser::Parsed::ParsedArrayConditional

Class to represent a parsed grammar object

Attributes

arrayConditionalReturns[RW]
conditionTest[RW]

Public Class Methods

new(global) click to toggle source
# File lib/modl/parser/parsed.rb, line 1130
def initialize(global)
  @global = global
  @conditionTests = []
  @arrayConditionalReturns = []
end

Public Instance Methods

enterModl_array_conditional(ctx) click to toggle source
# File lib/modl/parser/parsed.rb, line 1142
def enterModl_array_conditional(ctx)
  i = 0
  ctx_modl_condition_test = ctx.modl_condition_test
  ctx_modl_array_conditional_return = ctx.modl_array_conditional_return

  while i < ctx_modl_condition_test.size
    condition_test = ParsedConditionTest.new @global
    ctx.modl_condition_test_i(i).enter_rule(condition_test)

    conditional_return = ParsedArrayConditionalReturn.new @global
    ctx.modl_array_conditional_return_i(i).enter_rule(conditional_return)
    @conditionTests[i] = condition_test
    @arrayConditionalReturns[i] = conditional_return

    if ctx_modl_array_conditional_return.size > ctx_modl_condition_test.size
      i += 1
      condition_test = ParsedConditionTest.new @global
      conditional_return = ParsedArrayConditionalReturn.new @global
      ctx.modl_array_conditional_return_i(ctx_modl_array_conditional_return.size - 1).enter_rule(conditional_return)
      @conditionTests[i] = condition_test
      @arrayConditionalReturns[i] = conditional_return
    end


    i += 1
  end
end
extract_hash() click to toggle source
# File lib/modl/parser/parsed.rb, line 1136
def extract_hash
  result = @conditionTests[0].evaluate
  return @arrayConditionalReturns[0].extract_hash if result
  @arrayConditionalReturns[1].extract_hash
end