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<div class="navpath"><a class="el" href="namespaceitk.html">itk</a>::<a class="el" href="classitk_1_1StructHashFunction.html">StructHashFunction</a>
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<h1>itk::StructHashFunction< TInput > Class Template Reference</h1><!-- doxytag: class="itk::StructHashFunction" -->Generic <a class="el" href="structitk_1_1hash.html">hash</a> function for an arbitrary struct (or class).
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="itkStructHashFunction_8h_source.html">itkStructHashFunction.h</a>></code>
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<a href="classitk_1_1StructHashFunction-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef TInput </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1StructHashFunction.html#f2ad53caf2f3f6fb6d6e7f301c3cec18">InputType</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classitk_1_1StructHashFunction.html">StructHashFunction</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1StructHashFunction.html#cb77ac2b17990a2274f65c8ce77f7b1d">Self</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1StructHashFunction.html#c0ee8f1ae08a58f324a0333552579951">operator()</a> (const <a class="el" href="classitk_1_1StructHashFunction.html#f2ad53caf2f3f6fb6d6e7f301c3cec18">InputType</a> &key) const </td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template<class TInput><br>
class itk::StructHashFunction< TInput ></h3>
Generic <a class="el" href="structitk_1_1hash.html">hash</a> function for an arbitrary struct (or class).
<p>
This regards the input key as a string of bytes, and applies a <a class="el" href="structitk_1_1hash.html">hash</a> function similar to one that has been used in perl. If the data in the input key has pointers to other classes, then the function will be hashing on the value of the pointer itself, not on the data it points to. It is imagined that this function will be used more for structs (with fully exposed data) than for general classes.
<p>Definition at line <a class="el" href="itkStructHashFunction_8h_source.html#l00036">36</a> of file <a class="el" href="itkStructHashFunction_8h_source.html">itkStructHashFunction.h</a>.</p>
<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="f2ad53caf2f3f6fb6d6e7f301c3cec18"></a><!-- doxytag: member="itk::StructHashFunction::InputType" ref="f2ad53caf2f3f6fb6d6e7f301c3cec18" args="" -->
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template<class TInput > </div>
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<td class="memname">typedef TInput <a class="el" href="classitk_1_1StructHashFunction.html">itk::StructHashFunction</a>< TInput >::<a class="el" href="classitk_1_1StructHashFunction.html#f2ad53caf2f3f6fb6d6e7f301c3cec18">InputType</a> </td>
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<p>
Input type
<p>Definition at line <a class="el" href="itkStructHashFunction_8h_source.html#l00044">44</a> of file <a class="el" href="itkStructHashFunction_8h_source.html">itkStructHashFunction.h</a>.</p>
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<a class="anchor" name="cb77ac2b17990a2274f65c8ce77f7b1d"></a><!-- doxytag: member="itk::StructHashFunction::Self" ref="cb77ac2b17990a2274f65c8ce77f7b1d" args="" -->
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template<class TInput > </div>
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<td class="memname">typedef <a class="el" href="classitk_1_1StructHashFunction.html">StructHashFunction</a> <a class="el" href="classitk_1_1StructHashFunction.html">itk::StructHashFunction</a>< TInput >::<a class="el" href="classitk_1_1StructHashFunction.html">Self</a> </td>
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<p>
Standard class typedefs.
<p>Definition at line <a class="el" href="itkStructHashFunction_8h_source.html#l00041">41</a> of file <a class="el" href="itkStructHashFunction_8h_source.html">itkStructHashFunction.h</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="c0ee8f1ae08a58f324a0333552579951"></a><!-- doxytag: member="itk::StructHashFunction::operator()" ref="c0ee8f1ae08a58f324a0333552579951" args="(const InputType &key) const " -->
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template<class TInput > </div>
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<td class="memname">unsigned int <a class="el" href="classitk_1_1StructHashFunction.html">itk::StructHashFunction</a>< TInput >::operator() </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classitk_1_1StructHashFunction.html#f2ad53caf2f3f6fb6d6e7f301c3cec18">InputType</a> & </td>
<td class="paramname"> <em>key</em> </td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<p>Definition at line <a class="el" href="itkStructHashFunction_8h_source.html#l00053">53</a> of file <a class="el" href="itkStructHashFunction_8h_source.html">itkStructHashFunction.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="itkStructHashFunction_8h_source.html">itkStructHashFunction.h</a></ul>
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