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Class: Sass::Tree::Visitors::Extend
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— Documentation by YARD 0.9.12
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<a href="../../../_index.html">Index (E)</a> »
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<span class='title'><span class='object_link'><a href="../../../Sass.html" title="Sass (module)">Sass</a></span></span> » <span class='title'><span class='object_link'><a href="../../Tree.html" title="Sass::Tree (module)">Tree</a></span></span> » <span class='title'><span class='object_link'><a href="../Visitors.html" title="Sass::Tree::Visitors (module)">Visitors</a></span></span>
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»
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<span class="title">Extend</span>
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<div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
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<div id="content"><h1>Class: Sass::Tree::Visitors::Extend
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</h1>
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<dl class="box">
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<dt class="r1">Inherits:</dt>
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<dd class="r1">
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<span class="inheritName"><span class='object_link'><a href="Base.html" title="Sass::Tree::Visitors::Base (class)">Base</a></span></span>
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<ul class="fullTree">
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<li>Object</li>
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<li class="next"><span class='object_link'><a href="Base.html" title="Sass::Tree::Visitors::Base (class)">Base</a></span></li>
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<li class="next">Sass::Tree::Visitors::Extend</li>
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</ul>
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<a href="#" class="inheritanceTree">show all</a>
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</dd>
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<dt class="r2 last">Defined in:</dt>
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<dd class="r2 last">.ruby-sass/lib/sass/tree/visitors/extend.rb</dd>
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</dl>
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<div class="clear"></div>
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<h2>Overview</h2><div class="docstring">
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<div class="discussion">
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<p>A visitor for performing selector inheritance on a static CSS tree.</p>
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<p>Destructively modifies the tree.</p>
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</div>
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</div>
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<div class="tags">
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</div>
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<h2>
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Class Method Summary
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<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#visit-class_method" title="visit (class method)">.<strong>visit</strong>(root, extends) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Performs the given extensions on the static CSS tree based in `root`, then
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validates that all extends matched some selector.</p>
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</div></span>
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</li>
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</ul>
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<div id="class_method_details" class="method_details_list">
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<h2>Class Method Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="visit-class_method">
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.<strong>visit</strong>(root, extends) ⇒ <tt>Object</tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Performs the given extensions on the static CSS tree based in `root`, then
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validates that all extends matched some selector.</p>
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<pre class="code ruby"><code class="ruby">The extensions to perform on this tree.
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</code></pre>
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</div>
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</div>
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<div class="tags">
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<p class="tag_title">Parameters:</p>
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<ul class="param">
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<li>
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<span class='name'>root</span>
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<span class='type'>(<tt><span class='object_link'><a href="../Node.html" title="Sass::Tree::Node (class)">Tree::Node</a></span></tt>)</span>
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—
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<div class='inline'>
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<p>The root node of the tree to visit.</p>
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</div>
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</li>
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<li>
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<span class='name'>extends</span>
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<span class='type'>(<tt><span class='object_link'><a href="../../Util/SubsetMap.html" title="Sass::Util::SubsetMap (class)">Sass::Util::SubsetMap</a></span>{<span class='object_link'><a href="../../Selector/Simple.html" title="Sass::Selector::Simple (class)">Selector::Simple</a></span> =>
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<span class='object_link'><a href="Cssize/Extend.html" title="Sass::Tree::Visitors::Cssize::Extend (class)">Sass::Tree::Visitors::Cssize::Extend</a></span>}</tt>)</span>
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</li>
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</ul>
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<p class="tag_title">Returns:</p>
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<ul class="return">
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<li>
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<span class='type'>(<tt>Object</tt>)</span>
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—
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<div class='inline'>
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<p>The return value of <span class='object_link'>#visit</span> for the root node.</p>
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</div>
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</li>
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</ul>
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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13
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14
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15
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16
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17</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/tree/visitors/extend.rb', line 13</span>
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<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_visit'>visit</span><span class='lparen'>(</span><span class='id identifier rubyid_root'><span class='object_link'><a href="../../../top-level-namespace.html" title="Top Level Namespace (root)">root</a></span></span><span class='comma'>,</span> <span class='id identifier rubyid_extends'>extends</span><span class='rparen'>)</span>
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<span class='kw'>return</span> <span class='kw'>if</span> <span class='id identifier rubyid_extends'>extends</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
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<span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_extends'>extends</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='symbol'>:visit</span><span class='comma'>,</span> <span class='id identifier rubyid_root'><span class='object_link'><a href="../../../top-level-namespace.html" title="Top Level Namespace (root)">root</a></span></span><span class='rparen'>)</span>
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<span class='id identifier rubyid_check_extends_fired!'>check_extends_fired!</span> <span class='id identifier rubyid_extends'>extends</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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</div>
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</div>
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<div id="footer">
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Generated on Mon Oct 22 13:20:59 2018 by
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<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
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0.9.12 (ruby-2.5.3).
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