<!DOCTYPE html PUBLIC β-//W3C//DTD XHTML 1.0 Transitional//ENβ βwww.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtdβ> <html lang='en' xml:lang='en' xmlns='www.w3.org/1999/xhtml'>
<head> <title>lib/twiddler/parser.rb</title> <link href="screen.css" media="all" rel="stylesheet" type="text/css" /> <link href="print.css" media="print" rel="stylesheet" type="text/css" /> <meta http-equiv="Content-type" content="text/html;charset=UTF-8" /> <script type="text/javascript" src="rcov.js"></script> </head> <body> <h1>Twiddler Utils C0 Coverage Information - RCov</h1> <h2>lib/twiddler/parser.rb</h2> <div class="report_table_wrapper"> <table class='report' id='report_table'> <thead> <tr> <th class="left_align">Name</th> <th class="right_align">Total Lines</th> <th class="right_align">Lines of Code</th> <th class="left_align">Total Coverage</th> <th class="left_align">Code Coverage</th> </tr> </thead> <tbody> <tr> <td class="left_align"><a href="lib-twiddler-parser_rb.html">lib/twiddler/parser.rb</a></td> <td class='right_align'><tt>97</tt></td> <td class='right_align'><tt>81</tt></td> <td class="left_align"><div class="percent_graph_legend"><tt class=''>100.00%</tt></div> <div class="percent_graph"> <div class="covered" style="width:100px"></div> <div class="uncovered" style="width:0px"></div> </div></td> <td class="left_align"><div class="percent_graph_legend"><tt class=''>100.00%</tt></div> <div class="percent_graph"> <div class="covered" style="width:100px"></div> <div class="uncovered" style="width:0px"></div> </div></td> </tr> </tbody> </table> </div> <h3>Key</h3> <div class="key"><pre><span class='marked'>Code reported as executed by Ruby looks like this...</span><span class='marked1'>and this: this line is also marked as covered.</span><span class='inferred'>Lines considered as run by rcov, but not reported by Ruby, look like this,</span><span class='inferred1'>and this: these lines were inferred by rcov (using simple heuristics).</span><span class='uncovered'>Finally, here's a line marked as not executed.</span></pre></div> <h3>Coverage Details</h3> <table class="details"> <tbody> <tr class="marked"> <td><pre><a name="line1">1</a> require 'twiddler/config'</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line2">2</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line3">3</a> module Twiddler</pre></td> </tr> <tr class="marked"> <td><pre><a name="line4">4</a> class Parser</pre></td> </tr> <tr class="marked"> <td><pre><a name="line5">5</a> def self.parse(data)</pre></td> </tr> <tr class="marked"> <td><pre><a name="line6">6</a> version = *data.unpack("c")</pre></td> </tr> <tr class="marked"> <td><pre><a name="line7">7</a> case version</pre></td> </tr> <tr class="marked"> <td><pre><a name="line8">8</a> when 4</pre></td> </tr> <tr class="marked"> <td><pre><a name="line9">9</a> V4Parser.new(data, 1).go.parsed</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line10">10</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line11">11</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line12">12</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line13">13</a> class V4Parser</pre></td> </tr> <tr class="marked"> <td><pre><a name="line14">14</a> def initialize(raw, skipped = 0)</pre></td> </tr> <tr class="marked"> <td><pre><a name="line15">15</a> @data = raw</pre></td> </tr> <tr class="marked"> <td><pre><a name="line16">16</a> @refs = Hash.new{|h,k| h[k] = [:missing_ref]}</pre></td> </tr> <tr class="marked"> <td><pre><a name="line17">17</a> bytes_hex</pre></td> </tr> <tr class="marked"> <td><pre><a name="line18">18</a> @index = 0</pre></td> </tr> <tr class="marked"> <td><pre><a name="line19">19</a> consume("x" * skipped)</pre></td> </tr> <tr class="marked"> <td><pre><a name="line20">20</a> bytes_hex</pre></td> </tr> <tr class="marked"> <td><pre><a name="line21">21</a> @config = Config.new()</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line22">22</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line23">23</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line24">24</a> def parsed</pre></td> </tr> <tr class="marked"> <td><pre><a name="line25">25</a> return @config</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line26">26</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line27">27</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line28">28</a> def consume(template)</pre></td> </tr> <tr class="marked"> <td><pre><a name="line29">29</a> old_len = @data.length</pre></td> </tr> <tr class="marked"> <td><pre><a name="line30">30</a> values = @data.unpack(template + "a*")</pre></td> </tr> <tr class="marked"> <td><pre><a name="line31">31</a> @data = values.pop</pre></td> </tr> <tr class="marked"> <td><pre><a name="line32">32</a> @index += old_len - @data.length</pre></td> </tr> <tr class="marked"> <td><pre><a name="line33">33</a> return values</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line34">34</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line35">35</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line36">36</a> def bytes_hex(count = 8)</pre></td> </tr> <tr class="marked"> <td><pre><a name="line37">37</a> "0x%04x:#{' %02x'*count}" % ([@index] + @data.unpack("c" * count))</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line38">38</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line39">39</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line40">40</a> def go()</pre></td> </tr> <tr class="marked"> <td><pre><a name="line41">41</a> total_size = @data.length + 1</pre></td> </tr> <tr class="marked"> <td><pre><a name="line42">42</a> @keyboard_chord_table, @mouse_chord_table, @multichar_table = *consume("vvv")</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line43">43</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line44">44</a> @config.configs[:raw] = *consume("a#{@keyboard_chord_table - @index}")</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line45">45</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line46">46</a> until @index >= @mouse_chord_table</pre></td> </tr> <tr class="marked"> <td><pre><a name="line47">47</a> key1234, mod_or_ff, keyindex = consume("B16B8c")</pre></td> </tr> <tr class="marked"> <td><pre><a name="line48">48</a> exit if @index > 685 </pre></td> </tr> <tr class="inferred"> <td><pre><a name="line49">49</a> if keyindex == 0 and </pre></td> </tr> <tr class="marked"> <td><pre><a name="line50">50</a> key1234 == "0000000000000000" and </pre></td> </tr> <tr class="inferred"> <td><pre><a name="line51">51</a> mod_or_ff == "00000000"</pre></td> </tr> <tr class="marked"> <td><pre><a name="line52">52</a> next</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line53">53</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line54">54</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line55">55</a> chord = Config::KeyChord.new</pre></td> </tr> <tr class="marked"> <td><pre><a name="line56">56</a> chord.keydata = key1234</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line57">57</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line58">58</a> if(mod_or_ff == "11111111")</pre></td> </tr> <tr class="marked"> <td><pre><a name="line59">59</a> @refs[keyindex] = chord</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line60">60</a> else</pre></td> </tr> <tr class="marked"> <td><pre><a name="line61">61</a> chord.add_keystroke(mod_or_ff, keyindex)</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line62">62</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line63">63</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line64">64</a> @config.keyboard << chord</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line65">65</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line66">66</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line67">67</a> while @index < @multichar_table</pre></td> </tr> <tr class="marked"> <td><pre><a name="line68">68</a> key1234, data = consume("B16B8")</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line69">69</a> if key1234 == "0000000000000000" and </pre></td> </tr> <tr class="marked"> <td><pre><a name="line70">70</a> data == "00000000"</pre></td> </tr> <tr class="marked"> <td><pre><a name="line71">71</a> next</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line72">72</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line73">73</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line74">74</a> chord_record = Config::MouseChord.new</pre></td> </tr> <tr class="marked"> <td><pre><a name="line75">75</a> chord_record.keydata = key1234</pre></td> </tr> <tr class="marked"> <td><pre><a name="line76">76</a> chord_record.data = data</pre></td> </tr> <tr class="marked"> <td><pre><a name="line77">77</a> @config.mouse << chord_record</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line78">78</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line79">79</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line80">80</a> data_idx = 0</pre></td> </tr> <tr class="marked"> <td><pre><a name="line81">81</a> until @data.size == 0 do</pre></td> </tr> <tr class="marked"> <td><pre><a name="line82">82</a> data_size = *consume("v")</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line83">83</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line84">84</a> chord_data = []</pre></td> </tr> <tr class="marked"> <td><pre><a name="line85">85</a> ((data_size-1)/2).times do </pre></td> </tr> <tr class="marked"> <td><pre><a name="line86">86</a> mod, idx = *consume("B8c")</pre></td> </tr> <tr class="marked"> <td><pre><a name="line87">87</a> next if idx == 0 #Not sure this is sufficient</pre></td> </tr> <tr class="marked"> <td><pre><a name="line88">88</a> @refs[data_idx].add_keystroke(mod, idx)</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line89">89</a> end</pre></td> </tr> <tr class="marked"> <td><pre><a name="line90">90</a> data_idx += 1</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line91">91</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line92">92</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line93">93</a> return self</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line94">94</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line95">95</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line96">96</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line97">97</a> end</pre></td> </tr> </tbody> </table> <p>Generated on Tue May 03 12:22:31 -0700 2011 with <a href="http://github.com/relevance/rcov">rcov 0.9.7.1</a></p> </body>
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