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<title>Class: Farts::AttributeSyntaxNode</title>
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<td><strong>Class</strong></td>
<td class="class-name-in-header">Farts::AttributeSyntaxNode</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../files/lib/farts/farts_parser_rb.html">
lib/farts/farts_parser.rb
</a>
<br />
</td>
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<td><strong>Parent:</strong></td>
<td>
<a href="SyntaxNode.html">
SyntaxNode
</a>
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<area shape="rect" coords="665,101,761,149" href="SyntaxNode.html" alt="SyntaxNode
" />
<area shape="rect" coords="27,197,157,245" href="LiteralSyntaxNode.html" alt="LiteralSyntaxNode
" />
<area shape="rect" coords="181,197,323,245" href="ProgramSyntaxNode.html" alt="ProgramSyntaxNode
" />
<area shape="rect" coords="347,197,491,245" href="AttributeSyntaxNode.html" alt="AttributeSyntaxNode
" />
<area shape="rect" coords="515,197,616,245" href="IfSyntaxNode.html" alt="IfSyntaxNode
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<area shape="rect" coords="640,197,787,245" href="CommentSyntaxNode.html" alt="CommentSyntaxNode
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<area shape="rect" coords="811,197,925,245" href="EndSyntaxNode.html" alt="EndSyntaxNode
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<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000327">execute</a>
<a href="#M000326">new</a>
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<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000326" class="method-detail">
<a name="M000326"></a>
<div class="method-heading">
<a href="#M000326" class="method-signature">
<span class="method-name">new</span><span class="method-args">( lineno, vname, vattr )</span>
</a>
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<p><a class="source-toggle" href="#"
onclick="toggleCode('M000326-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000326-source">
<pre>
<span class="ruby-comment cmt"># File lib/farts/farts_parser.rb, line 769</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>( <span class="ruby-identifier">lineno</span>, <span class="ruby-identifier">vname</span>, <span class="ruby-identifier">vattr</span> )
<span class="ruby-keyword kw">super</span> <span class="ruby-identifier">lineno</span>
<span class="ruby-ivar">@vname</span> = <span class="ruby-identifier">vname</span>
<span class="ruby-ivar">@vattr</span> = <span class="ruby-identifier">vattr</span>
<span class="ruby-keyword kw">end</span>
</pre>
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<h3 class="section-bar">Public Instance methods</h3>
<div id="method-M000327" class="method-detail">
<a name="M000327"></a>
<div class="method-heading">
<a href="#M000327" class="method-signature">
<span class="method-name">execute</span><span class="method-args">(intp)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000327-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000327-source">
<pre>
<span class="ruby-comment cmt"># File lib/farts/farts_parser.rb, line 775</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">execute</span>(<span class="ruby-identifier">intp</span>)
<span class="ruby-keyword kw">begin</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">intp</span>.<span class="ruby-identifier">vars</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-ivar">@vname</span>)
<span class="ruby-identifier">intp</span>.<span class="ruby-identifier">vars</span>[<span class="ruby-ivar">@vname</span>].<span class="ruby-identifier">send</span>(<span class="ruby-ivar">@vattr</span>.<span class="ruby-identifier">intern</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">fart_err</span>(<span class="ruby-node">"unknown local variable '#{@vname}'"</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">NameError</span>
<span class="ruby-identifier">fart_err</span>(<span class="ruby-identifier">$!</span>.<span class="ruby-identifier">message</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
</pre>
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