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| <title>sample_size_policy Interface</title> |
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| <h1><tt>sample_size_policy</tt> Interface</h1> |
| |
| <p>A sample size policy.</p> |
| |
| <p>This class serves to show the interface a size policy needs |
| to support.</p> |
| |
| <p>Defined in: <a href= |
| "../../../../include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp"><tt>sample_size_policy.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> |
| </td> |
| |
| <td> |
| <pre> |
| size_t, e.g. |
| </pre> |
| </td> |
| |
| <td> |
| <p>Size type.</p> |
| </td> |
| </tr> |
| </table> |
| |
| <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_size_policy |
| () |
| </pre> |
| </td> |
| |
| <td> |
| <p>Default constructor.</p> |
| |
| <p>Must be default constructable.</p> |
| </td> |
| </tr> |
| |
| <tr> |
| <td> |
| <pre> |
| sample_range_hashing |
| (<b>const</b> sample_size_policy &other) |
| </pre> |
| </td> |
| |
| <td> |
| <p>Copy constructor.</p> |
| |
| <p>Must be copy constructable.</p> |
| </td> |
| </tr> |
| |
| <tr> |
| <td> |
| <pre> |
| <b>inline</b> <b>void</b> |
| swap |
| (sample_size_policy &other) |
| </pre> |
| </td> |
| |
| <td> |
| <p>Swaps content.</p> |
| |
| <p>Must be swappable (if there is such a word).</p> |
| </td> |
| </tr> |
| </table> |
| |
| <h2><a name="link5" id="link5">Protected Methods</a></h2> |
| |
| <h3><a name="link6" id="link6">Size 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> |
| get_nearest_larger_size |
| (<a href= |
| "#size_type55424436"><tt>size_type</tt></a> size) <b>const</b> |
| </pre> |
| </td> |
| |
| <td> |
| <p>Given a size <span class="c1"><tt>size</tt></span>, |
| returns a size that is larger.</p> |
| </td> |
| </tr> |
| |
| <tr> |
| <td> |
| <pre> |
| <b>inline</b> <a href="#size_type55424436"><tt>size_type</tt></a> |
| get_nearest_smaller_size |
| (<a href= |
| "#size_type55424436"><tt>size_type</tt></a> size) <b>const</b> |
| </pre> |
| </td> |
| |
| <td> |
| <p>Given a size <span class="c1"><tt>size</tt></span>, |
| returns a size that is smaller.</p> |
| </td> |
| </tr> |
| </table> |
| </div> |
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