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Class: Concurrent::Channel::Selector::TakeClause
— Concurrent Ruby
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<span class="title">TakeClause</span>
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<div id="content"><h1>Class: Concurrent::Channel::Selector::TakeClause
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<dl>
<dt>Inherits:</dt>
<dd>
<span class="inheritName">Object</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">Concurrent::Channel::Selector::TakeClause</li>
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<dt>Defined in:</dt>
<dd>lib-edge/concurrent/channel/selector/take_clause.rb</dd>
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<h2>
Instance Method Summary
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<li class="public ">
<span class="summary_signature">
<a href="#execute-instance_method" title="#execute (instance method)">#<strong>execute</strong> ⇒ undocumented </a>
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<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(channel, block) ⇒ TakeClause </a>
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<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'><p>A new instance of TakeClause.</p>
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<h2>Constructor Details</h2>
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<h3 class="signature first" id="initialize-instance_method">
#<strong>initialize</strong>(channel, block) ⇒ <tt><span class='object_link'><a href="" title="Concurrent::Channel::Selector::TakeClause (class)">TakeClause</a></span></tt>
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<p>Returns a new instance of TakeClause</p>
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<pre class="lines">
9
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib-edge/concurrent/channel/selector/take_clause.rb', line 9</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_channel'>channel</span><span class='comma'>,</span> <span class='id identifier rubyid_block'>block</span><span class='rparen'>)</span>
<span class='ivar'>@channel</span> <span class='op'>=</span> <span class='id identifier rubyid_channel'>channel</span>
<span class='ivar'>@block</span> <span class='op'>=</span> <span class='id identifier rubyid_block'>block</span>
<span class='kw'>end</span></pre>
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<h2>Instance Method Details</h2>
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<h3 class="signature first" id="execute-instance_method">
#<strong>execute</strong> ⇒ <tt>undocumented</tt>
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<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib-edge/concurrent/channel/selector/take_clause.rb', line 14</span>
<span class='kw'>def</span> <span class='id identifier rubyid_execute'>execute</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_result'>result</span> <span class='op'>=</span> <span class='ivar'>@channel</span><span class='period'>.</span><span class='id identifier rubyid_poll?'>poll?</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_just?'>just?</span>
<span class='const'><span class='object_link'><a href="../../../Concurrent.html" title="Concurrent (module)">Concurrent</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Maybe.html" title="Concurrent::Maybe (class)">Maybe</a></span></span><span class='period'>.</span><span class='id identifier rubyid_just'><span class='object_link'><a href="../../Maybe.html#just-class_method" title="Concurrent::Maybe.just (method)">just</a></span></span><span class='lparen'>(</span><span class='ivar'>@block</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_result'>result</span><span class='period'>.</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='const'><span class='object_link'><a href="../../../Concurrent.html" title="Concurrent (module)">Concurrent</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Maybe.html" title="Concurrent::Maybe (class)">Maybe</a></span></span><span class='period'>.</span><span class='id identifier rubyid_nothing'><span class='object_link'><a href="../../Maybe.html#nothing-class_method" title="Concurrent::Maybe.nothing (method)">nothing</a></span></span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
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