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<h1><tt>sample_probe_fn</tt> Interface</h1>
<p>A sample probe policy.</p>
<p>This class serves to show the interface a probe functor
needs to support.</p>
<p>Defined in: <a href=
"http://gcc.gnu.org/viewcvs/*checkout*/trunk/libstdc%2B%2B-v3/include/ext/pb_ds/detail/hash_fn/sample_probe_fn.hpp"><tt>sample_probe_fn.hpp</tt></a></p>
<h2><a name="link1" id="link1">Public Types and
Constants</a></h2>
<h3><a name="link2" id="link2">General definitions.</a></h3>
<table class="c1" width="100%" border="1" summary="Types">
<tr>
<td width="30%" align="left"><b>Type</b></td>
<td width="55%" align="left"><b>Definition</b></td>
<td width="15%" align="left"><b>Description</b></td>
</tr>
<tr>
<td>
<pre>
<a name="size_type55424436" id="size_type55424436">size_type</a>
</pre>
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<td>
<pre>
size_t, e.g.
</pre>
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<td>
<p>Size type.</p>
</td>
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<h2><a name="link3" id="link3">Public Methods</a></h2>
<h3><a name="link4" id="link4">Constructors, destructor, and
related.</a></h3>
<table class="c1" width="100%" border="1" summary="Methods">
<tr>
<td width="45%" align="left"><b>Method</b></td>
<td width="55%" align="left"><b>Description</b></td>
</tr>
<tr>
<td>
<pre>
sample_probe_fn
()
</pre>
</td>
<td>
<p>Default constructor.</p>
<p>Must be default constructable.</p>
</td>
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<td>
<pre>
sample_probe_fn
(<b>const</b> sample_probe_fn &other)
</pre>
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<td>
<p>Copy constructor.</p>
<p>Must be copy constructable.</p>
</td>
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<pre>
<b>inline</b> <b>void</b>
swap
(sample_probe_fn &other)
</pre>
</td>
<td>
<p>Swaps content.</p>
<p>Must be swappable (if there is such a word).</p>
</td>
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<h2><a name="link5" id="link5">Protected Methods</a></h2>
<h3><a name="link6" id="link6">Offset methods.</a></h3>
<table class="c1" width="100%" border="1" summary="Methods">
<tr>
<td width="45%" align="left"><b>Method</b></td>
<td width="55%" align="left"><b>Description</b></td>
</tr>
<tr>
<td>
<pre>
<b>inline</b> <a href="#size_type55424436"><tt>size_type</tt></a>
<b>operator</b>()
(const_key_reference r_key,
<a href=
"#size_type55424436"><tt>size_type</tt></a> i) <b>const</b>
</pre>
</td>
<td>
<p>Returns the <span class="c1"><tt>i</tt></span>-th
offset from the hash value of some key <span class=
"c1"><tt>r_key</tt></span>.</p>
<p><tt>size_type</tt> is the size type on which the
functor operates.</p>
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