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<main role="main" aria-label="Page lib/racc/pre-setup">
<p>def generate_parser_text_rb(target)</p>
<pre class="ruby"><span class="ruby-keyword">return</span> <span class="ruby-keyword">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">srcfile</span>(<span class="ruby-identifier">target</span>))
<span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-node">"generating #{target}..."</span>
<span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">target</span>, <span class="ruby-string">'w'</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span> <span class="ruby-string">"module Racc"</span>
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span> <span class="ruby-string">" PARSER_TEXT = <<'__end_of_file__'"</span>
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">read</span>(<span class="ruby-identifier">srcfile</span>(<span class="ruby-string">'parser.rb'</span>))
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span> <span class="ruby-string">"__end_of_file__"</span>
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span> <span class="ruby-string">"end"</span>
}
</pre>
<p>end</p>
<p>generate_parser_text_rb 'parser-text.rb'</p>
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