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<li ><a href="#method-c-new">::new</a>
<li ><a href="#method-i-5B-5D">#[]</a>
<li ><a href="#method-i-5B-5D-3D">#[]=</a>
<li ><a href="#method-i-add">#add</a>
<li ><a href="#method-i-clear">#clear</a>
<li ><a href="#method-i-delete">#delete</a>
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<li ><a href="#method-i-each">#each</a>
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<li ><a href="#method-i-include-3F">#include?</a>
<li ><a href="#method-i-inspect">#inspect</a>
<li ><a href="#method-i-key-3F">#key?</a>
<li ><a href="#method-i-size">#size</a>
<li ><a href="#method-i-to_a">#to_a</a>
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<main role="main" aria-labelledby="class-Racc::ISet">
<h1 id="class-Racc::ISet" class="class">
class Racc::ISet
</h1>
<section class="description">
<p>An “indexed” set. All items must respond to :ident.</p>
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section class="attribute-method-details" class="method-section">
<header>
<h3>Attributes</h3>
</header>
<div id="attribute-i-set" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">set</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
</section>
<section id="public-class-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Class Methods</h3>
</header>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(a = [])</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 17</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">a</span> = [])
<span class="ruby-ivar">@set</span> = <span class="ruby-identifier">a</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</section>
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Instance Methods</h3>
</header>
<div id="method-i-5B-5D" class="method-detail ">
<div class="method-heading">
<span class="method-name">[]</span><span
class="method-args">(key)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="5B-5D-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 27</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">[]</span>(<span class="ruby-identifier">key</span>)
<span class="ruby-ivar">@set</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">ident</span>]
<span class="ruby-keyword">end</span></pre>
</div>
</div>
<div class="aliases">
Also aliased as: <a href="ISet.html#method-i-include-3F">include?</a>, <a href="ISet.html#method-i-key-3F">key?</a>
</div>
</div>
<div id="method-i-5B-5D-3D" class="method-detail ">
<div class="method-heading">
<span class="method-name">[]=</span><span
class="method-args">(key, val)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="5B-5D-3D-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 31</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">[]=</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">val</span>)
<span class="ruby-ivar">@set</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">ident</span>] = <span class="ruby-identifier">val</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-add" class="method-detail ">
<div class="method-heading">
<span class="method-name">add</span><span
class="method-args">(i)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="add-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 23</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">add</span>(<span class="ruby-identifier">i</span>)
<span class="ruby-ivar">@set</span>[<span class="ruby-identifier">i</span>.<span class="ruby-identifier">ident</span>] = <span class="ruby-identifier">i</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-clear" class="method-detail ">
<div class="method-heading">
<span class="method-name">clear</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="clear-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 81</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">clear</span>
<span class="ruby-ivar">@set</span>.<span class="ruby-identifier">clear</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-delete" class="method-detail ">
<div class="method-heading">
<span class="method-name">delete</span><span
class="method-args">(key)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="delete-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 53</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">delete</span>(<span class="ruby-identifier">key</span>)
<span class="ruby-identifier">i</span> = <span class="ruby-ivar">@set</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">ident</span>]
<span class="ruby-ivar">@set</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">ident</span>] = <span class="ruby-keyword">nil</span>
<span class="ruby-identifier">i</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-dup" class="method-detail ">
<div class="method-heading">
<span class="method-name">dup</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="dup-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 85</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">dup</span>
<span class="ruby-constant">ISet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@set</span>.<span class="ruby-identifier">dup</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-each" class="method-detail ">
<div class="method-heading">
<span class="method-name">each</span><span
class="method-args">(&block)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="each-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 59</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">each</span>(<span class="ruby-operator">&</span><span class="ruby-identifier">block</span>)
<span class="ruby-ivar">@set</span>.<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">each</span>(<span class="ruby-operator">&</span><span class="ruby-identifier">block</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-empty-3F" class="method-detail ">
<div class="method-heading">
<span class="method-name">empty?</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="empty-3F-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 77</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">empty?</span>
<span class="ruby-ivar">@set</span>.<span class="ruby-identifier">nitems</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-include-3F" class="method-detail method-alias">
<div class="method-heading">
<span class="method-name">include?</span><span
class="method-args">(key)</span>
</div>
<div class="method-description">
</div>
<div class="aliases">
Alias for: <a href="ISet.html#method-i-5B-5D">[]</a>
</div>
</div>
<div id="method-i-inspect" class="method-detail method-alias">
<div class="method-heading">
<span class="method-name">inspect</span><span
class="method-args">()</span>
</div>
<div class="method-description">
</div>
<div class="aliases">
Alias for: <a href="ISet.html#method-i-to_s">to_s</a>
</div>
</div>
<div id="method-i-key-3F" class="method-detail method-alias">
<div class="method-heading">
<span class="method-name">key?</span><span
class="method-args">(key)</span>
</div>
<div class="method-description">
</div>
<div class="aliases">
Alias for: <a href="ISet.html#method-i-5B-5D">[]</a>
</div>
</div>
<div id="method-i-size" class="method-detail ">
<div class="method-heading">
<span class="method-name">size</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="size-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 73</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">size</span>
<span class="ruby-ivar">@set</span>.<span class="ruby-identifier">nitems</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-to_a" class="method-detail ">
<div class="method-heading">
<span class="method-name">to_a</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="to_a-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 63</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">to_a</span>
<span class="ruby-ivar">@set</span>.<span class="ruby-identifier">compact</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-to_s" class="method-detail ">
<div class="method-heading">
<span class="method-name">to_s</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="to_s-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 67</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">to_s</span>
<span class="ruby-node">"[#{@set.compact.join(' ')}]"</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
<div class="aliases">
Also aliased as: <a href="ISet.html#method-i-inspect">inspect</a>
</div>
</div>
<div id="method-i-update" class="method-detail ">
<div class="method-heading">
<span class="method-name">update</span><span
class="method-args">(other)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="update-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 38</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">update</span>(<span class="ruby-identifier">other</span>)
<span class="ruby-identifier">s</span> = <span class="ruby-ivar">@set</span>
<span class="ruby-identifier">o</span> = <span class="ruby-identifier">other</span>.<span class="ruby-identifier">set</span>
<span class="ruby-identifier">o</span>.<span class="ruby-identifier">each_index</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">idx</span><span class="ruby-operator">|</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">t</span> = <span class="ruby-identifier">o</span>[<span class="ruby-identifier">idx</span>]
<span class="ruby-identifier">s</span>[<span class="ruby-identifier">idx</span>] = <span class="ruby-identifier">t</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-update_a" class="method-detail ">
<div class="method-heading">
<span class="method-name">update_a</span><span
class="method-args">(a)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="update_a-source">
<pre><span class="ruby-comment"># File lib/racc/iset.rb, line 48</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">update_a</span>(<span class="ruby-identifier">a</span>)
<span class="ruby-identifier">s</span> = <span class="ruby-ivar">@set</span>
<span class="ruby-identifier">a</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>[<span class="ruby-identifier">i</span>.<span class="ruby-identifier">ident</span>] = <span class="ruby-identifier">i</span> }
<span class="ruby-keyword">end</span></pre>
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