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defval (RQ::Util)
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<title>defval (RQ::Util)</title>
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<pre><span class="ruby-comment cmt"># File lib/rq-2.3.1/util.rb, line 272</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">defval</span> <span class="ruby-identifier">var</span>, <span class="ruby-identifier">default</span> = <span class="ruby-keyword kw">nil</span>
<span class="ruby-comment cmt">#--{{{</span>
<span class="ruby-identifier">v</span> = <span class="ruby-node">"#{ var }"</span>
<span class="ruby-identifier">c</span> = <span class="ruby-node">"DEFAULT_#{ v }"</span>.<span class="ruby-identifier">upcase</span>
<span class="ruby-keyword kw">begin</span>
<span class="ruby-identifier">klass</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">v</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-identifier">c</span>)
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">NameError</span>
<span class="ruby-identifier">default</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt">#--}}}</span>
<span class="ruby-keyword kw">end</span></pre>
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Version data entries
2 entries across 2 versions & 1 rubygems
| Version | Path |
|---|---|
| rq-3.0.0 | doc/classes/RQ/Util.src/M000065.html |
| rq-3.1.0 | doc/classes/RQ/Util.src/M000065.html |