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<title>Extract an Attribute Value to Generate Output (Karma)</title>
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</h4></div></div></div>
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<a name="spirit.advanced.customize.extract_from.h0"></a>
- <span><a name="spirit.advanced.customize.extract_from.extract_from"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.extract_from">extract_from</a>
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.extract_from"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.extract_from">extract_from</a>
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<p>
Before generating output for a value this value needs to extracted from
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- <span><a name="spirit.advanced.customize.extract_from.module_headers"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.module_headers">Module
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.module_headers"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.module_headers">Module
Headers</a>
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<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">spirit</span><span class="special">/</span><span class="identifier">home</span><span class="special">/</span><span class="identifier">karma</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">extract_from</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
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- <span><a name="spirit.advanced.customize.extract_from.namespace"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.namespace">Namespace</a>
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.namespace"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.namespace">Namespace</a>
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<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
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<a name="spirit.advanced.customize.extract_from.h3"></a>
- <span><a name="spirit.advanced.customize.extract_from.synopsis"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.synopsis">Synopsis</a>
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.synopsis"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.synopsis">Synopsis</a>
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<pre class="programlisting"><span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Exposed</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Attrib</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Enable</span><span class="special">></span>
<span class="keyword">struct</span> <span class="identifier">extract_from_attribute</span>
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<a name="spirit.advanced.customize.extract_from.h4"></a>
- <span><a name="spirit.advanced.customize.extract_from.template_parameters"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.template_parameters">Template
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.template_parameters"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.template_parameters">Template
parameters</a>
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<div class="variablelist">
<p class="title"><b>Notation</b></p>
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+<dl class="variablelist">
<dt><span class="term"><code class="computeroutput"><span class="identifier">Exposed</span></code></span></dt>
<dd><p>
A type exposed as the native attribute of a component.
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<h6>
<a name="spirit.advanced.customize.extract_from.h5"></a>
- <span><a name="spirit.advanced.customize.extract_from.expression_semantics"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.expression_semantics">Expression
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.expression_semantics"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.expression_semantics">Expression
Semantics</a>
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<div class="informaltable"><table class="table">
</table></div>
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- <span><a name="spirit.advanced.customize.extract_from.predefined_specializations"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.predefined_specializations">Predefined
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.predefined_specializations"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.predefined_specializations">Predefined
Specializations</a>
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<p>
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<h6>
<a name="spirit.advanced.customize.extract_from.h7"></a>
- <span><a name="spirit.advanced.customize.extract_from.when_to_implement"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.when_to_implement">When
+ <span class="phrase"><a name="spirit.advanced.customize.extract_from.when_to_implement"></a></span><a class="link" href="extract_from.html#spirit.advanced.customize.extract_from.when_to_implement">When
to implement</a>
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<p>