629 lines
14 KiB
HTML
629 lines
14 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta name="generator" content=
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"HTML Tidy for Linux/x86 (vers 12 April 2005), see www.w3.org" />
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<title>trie_prefix_search_node_update Interface</title>
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<meta http-equiv="Content-Type" content=
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"text/html; charset=us-ascii" />
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</head>
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<body>
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<div id="page">
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<h1><tt>trie_prefix_search_node_update</tt> Interface</h1>
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<p>A node updater that allows tries to be searched for the
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range of values that match a certain prefix.</p>
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<p>Defined in: <a href=
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"http://gcc.gnu.org/viewcvs/*checkout*/trunk/libstdc%2B%2B-v3/include/ext/pb_ds/trie_policy.hpp"><tt>trie_policy.hpp</tt></a></p>
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<h2><a name="link1" id="link1">Template Parameters</a></h2>
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<table class="c1" width="100%" border="1" summary=
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"Template Parameters">
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<tr>
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<td width="20%" align="left"><b>Parameter</b></td>
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<td width="50%" align="left"><b>Description</b></td>
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<td width="30%" align="left"><b>Default Value</b></td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="Const_Node_Iterator1933878761" id=
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"Const_Node_Iterator1933878761"><b>class</b> Const_Node_Iterator</a>
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</pre>
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</td>
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<td>
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<p>Const node iterator type.</p>
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</td>
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<td>-</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="Node_Iterator4206909839" id=
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"Node_Iterator4206909839"><b>class</b> Node_Iterator</a>
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</pre>
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</td>
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<td>
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<p>Node iterator type.</p>
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</td>
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<td>-</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="E_Access_Traits686553840" id=
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"E_Access_Traits686553840"><b>class</b> E_Access_Traits</a>
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</pre>
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</td>
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<td>
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<p>Comparison functor.</p>
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</td>
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<td>-</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="Allocator35940069" id=
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"Allocator35940069"><b>class</b> Allocator</a>
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</pre>
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</td>
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<td>
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<p>Allocator type.</p>
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</td>
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<td>-</td>
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</tr>
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</table>
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<h2><a name="link2" id="link2">Public Types and
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Constants</a></h2>
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<h3><a name="link3" id="link3">Key-Type Definitions</a></h3>
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<table class="c1" width="100%" border="1" summary="Types">
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<tr>
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<td width="30%" align="left"><b>Type</b></td>
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<td width="55%" align="left"><b>Definition</b></td>
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<td width="15%" align="left"><b>Description</b></td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="key_type10393186" id="key_type10393186">key_type</a>
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</pre>
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</td>
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<td>
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<pre>
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The instantiating container's key type.
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</pre>
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</td>
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<td>
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<p>Key type.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="const_key_reference3185471705" id=
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"const_key_reference3185471705">const_key_reference</a>
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</pre>
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</td>
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<td>
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<pre>
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The instantiating container's const key reference type.
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</pre>
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</td>
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<td>
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<p>Const key reference.</p>
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</td>
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</tr>
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</table>
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<h3><a name="link4" id="link4">Policy Definitions</a></h3>
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<table class="c1" width="100%" border="1" summary="Types">
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<tr>
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<td width="30%" align="left"><b>Type</b></td>
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<td width="55%" align="left"><b>Definition</b></td>
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<td width="15%" align="left"><b>Description</b></td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="e_access_traits1948190928" id=
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"e_access_traits1948190928">e_access_traits</a>
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</pre>
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</td>
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<td>
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<pre>
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<a href="#E_Access_Traits686553840"><tt>E_Access_Traits</tt></a>
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</pre>
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</td>
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<td>
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<p>Element access traits.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="const_e_iterator2450008044" id=
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"const_e_iterator2450008044">const_e_iterator</a>
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</pre>
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</td>
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<td>
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<pre>
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<b>typename</b> <a href=
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"#e_access_traits1948190928"><tt>e_access_traits</tt></a>::const_iterator
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</pre>
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</td>
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<td>
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<p>Const element iterator.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="allocator48440069" id="allocator48440069">allocator</a>
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</pre>
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</td>
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<td>
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<pre>
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<a href="#Allocator35940069"><tt>Allocator</tt></a>
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</pre>
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</td>
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<td>
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<p><a href="#Allocator35940069"><tt>Allocator</tt></a>
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type.</p>
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</td>
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</tr>
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</table>
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<h3><a name="link5" id="link5">General Definitions</a></h3>
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<table class="c1" width="100%" border="1" summary="Types">
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<tr>
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<td width="30%" align="left"><b>Type</b></td>
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<td width="55%" align="left"><b>Definition</b></td>
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<td width="15%" align="left"><b>Description</b></td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="size_type55424436" id="size_type55424436">size_type</a>
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</pre>
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</td>
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<td>
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<pre>
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<b>typename</b> <a href=
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"#allocator48440069"><tt>allocator</tt></a>::size_type
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</pre>
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</td>
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<td>
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<p>Size type.</p>
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</td>
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</tr>
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</table>
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<h3><a name="link6" id="link6">Metadata-Type
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Definitions</a></h3>
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<table class="c1" width="100%" border="1" summary="Types">
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<tr>
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<td width="30%" align="left"><b>Type</b></td>
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<td width="55%" align="left"><b>Definition</b></td>
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<td width="15%" align="left"><b>Description</b></td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="metadata_type2849297114" id=
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"metadata_type2849297114">metadata_type</a>
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</pre>
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</td>
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<td>
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<pre>
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__gnu_pbds::detail::null_node_metadata
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</pre>
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</td>
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<td>
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<p>Metadata type.</p>
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</td>
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</tr>
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</table>
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<h3><a name="link7" id="link7">Iterator Definitions</a></h3>
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<table class="c1" width="100%" border="1" summary="Types">
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<tr>
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<td width="30%" align="left"><b>Type</b></td>
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<td width="55%" align="left"><b>Definition</b></td>
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<td width="15%" align="left"><b>Description</b></td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="const_node_iterator4205924553" id=
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"const_node_iterator4205924553">const_node_iterator</a>
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</pre>
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</td>
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<td>
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<pre>
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<a href=
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"#Const_Node_Iterator1933878761"><tt>Const_Node_Iterator</tt></a>
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</pre>
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</td>
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<td>
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<p>Const node iterator type.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="node_iterator3431975247" id=
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"node_iterator3431975247">node_iterator</a>
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</pre>
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</td>
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<td>
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<pre>
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<a href="#Node_Iterator4206909839"><tt>Node_Iterator</tt></a>
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</pre>
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</td>
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<td>
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<p>Node iterator type.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="const_iterator98626788" id=
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"const_iterator98626788">const_iterator</a>
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</pre>
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</td>
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<td>
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<pre>
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<b>typename</b> <a href=
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"#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>::value_type
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</pre>
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</td>
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<td>
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<p>Const iterator type.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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<a name="iterator10418194" id="iterator10418194">iterator</a>
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</pre>
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</td>
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<td>
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<pre>
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<b>typename</b> <a href=
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"#node_iterator3431975247"><tt>node_iterator</tt></a>::value_type
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</pre>
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</td>
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<td>
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<p>Iterator type.</p>
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</td>
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</tr>
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</table>
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<h2><a name="link8" id="link8">Public Methods</a></h2>
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<h3><a name="link9" id="link9">Find Methods</a></h3>
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<table class="c1" width="100%" border="1" summary="Methods">
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<tr>
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<td width="45%" align="left"><b>Method</b></td>
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<td width="55%" align="left"><b>Description</b></td>
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</tr>
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<tr>
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<td>
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<pre>
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std::pair<
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<a href="#const_iterator98626788"><tt>const_iterator</tt></a>,
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<a href=
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"#const_iterator98626788"><tt>const_iterator</tt></a>>
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prefix_range
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(<a href=
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"#const_key_reference3185471705"><tt>const_key_reference</tt></a> r_key) <b>const</b>
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</pre>
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</td>
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<td>
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<p>Finds the <tt><b>const</b></tt> <a href=
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"#iterator10418194"><tt>iterator</tt></a> range
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corresponding to all values whose prefixes match
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<span class="c1"><tt>r_key</tt></span>.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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std::pair<
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<a href="#iterator10418194"><tt>iterator</tt></a>,
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<a href="#iterator10418194"><tt>iterator</tt></a>>
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prefix_range
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(<a href=
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"#const_key_reference3185471705"><tt>const_key_reference</tt></a> r_key)
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</pre>
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</td>
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<td>
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<p>Finds the <a href=
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"#iterator10418194"><tt>iterator</tt></a> range
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corresponding to all values whose prefixes match
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<span class="c1"><tt>r_key</tt></span>.</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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std::pair<
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<a href="#const_iterator98626788"><tt>const_iterator</tt></a>,
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<a href=
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"#const_iterator98626788"><tt>const_iterator</tt></a>>
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prefix_range
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(<a href=
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"#const_e_iterator2450008044"><tt>const_e_iterator</tt></a> b,
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<a href=
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"#const_e_iterator2450008044"><tt>const_e_iterator</tt></a> e) <b>const</b>
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</pre>
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</td>
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<td>
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<p>Finds the <tt><b>const</b></tt> <a href=
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"#iterator10418194"><tt>iterator</tt></a> range
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corresponding to all values whose prefixes match [b,
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<span class="c1"><tt>e</tt></span>).</p>
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</td>
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</tr>
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<tr>
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<td>
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<pre>
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std::pair<
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<a href="#iterator10418194"><tt>iterator</tt></a>,
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<a href="#iterator10418194"><tt>iterator</tt></a>>
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prefix_range
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(<a href=
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"#const_e_iterator2450008044"><tt>const_e_iterator</tt></a> b,
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<a href=
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"#const_e_iterator2450008044"><tt>const_e_iterator</tt></a> e)
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</pre>
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</td>
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<td>
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<p>Finds the <a href=
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"#iterator10418194"><tt>iterator</tt></a> range
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corresponding to all values whose prefixes match [b,
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<span class="c1"><tt>e</tt></span>).</p>
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</td>
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</tr>
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</table>
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<h2><a name="link10" id="link10">Protected Methods</a></h2>
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<h3><a name="link11" id="link11">Operators</a></h3>
|
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<table class="c1" width="100%" border="1" summary="Methods">
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<tr>
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<td width="45%" align="left"><b>Method</b></td>
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<td width="55%" align="left"><b>Description</b></td>
|
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</tr>
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<tr>
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<td>
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<pre>
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<b>inline</b> <b>void</b>
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<b>operator</b>()
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(<a href=
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"#node_iterator3431975247"><tt>node_iterator</tt></a> node_it,
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<a href=
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"#const_node_iterator4205924553"><tt>const_node_iterator</tt></a> end_nd_it) <b>const</b>
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</pre>
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</td>
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<td>
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<p>Called to update a node's metadata.</p>
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</td>
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</tr>
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</table>
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<h2><a name="link12" id="link12">Private Methods</a></h2>
|
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|
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<h3><a name="link13" id="link13">Overrides</a></h3>
|
|
|
|
<table class="c1" width="100%" border="1" summary="Methods">
|
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<tr>
|
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<td width="45%" align="left"><b>Method</b></td>
|
|
|
|
<td width="55%" align="left"><b>Description</b></td>
|
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</tr>
|
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|
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<tr>
|
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<td>
|
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<pre>
|
|
<b>virtual</b> <a href=
|
|
"#const_iterator98626788"><tt>const_iterator</tt></a>
|
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end
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() <b>const</b> = 0
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</pre>
|
|
</td>
|
|
|
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<td>
|
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<p>Returns the <tt><b>const</b></tt> <a href=
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"#iterator10418194"><tt>iterator</tt></a> associated with
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the just-after last element.</p>
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</td>
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</tr>
|
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<tr>
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<td>
|
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<pre>
|
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<b>virtual</b> <a href="#iterator10418194"><tt>iterator</tt></a>
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end
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() = 0
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</pre>
|
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</td>
|
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|
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<td>
|
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<p>Returns the <a href=
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"#iterator10418194"><tt>iterator</tt></a> associated with
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the just-after last element.</p>
|
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</td>
|
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</tr>
|
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<tr>
|
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<td>
|
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<pre>
|
|
<b>virtual</b> <a href=
|
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"#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
|
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node_begin
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() <b>const</b> = 0
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</pre>
|
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</td>
|
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|
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<td>
|
|
<p>Returns the <a href=
|
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"#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
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associated with the trie's root node.</p>
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</td>
|
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</tr>
|
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|
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<tr>
|
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<td>
|
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<pre>
|
|
<b>virtual</b> <a href=
|
|
"#node_iterator3431975247"><tt>node_iterator</tt></a>
|
|
node_begin
|
|
() = 0
|
|
</pre>
|
|
</td>
|
|
|
|
<td>
|
|
<p>Returns the <a href=
|
|
"#node_iterator3431975247"><tt>node_iterator</tt></a>
|
|
associated with the trie's root node.</p>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td>
|
|
<pre>
|
|
<b>virtual</b> <a href=
|
|
"#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
|
|
node_end
|
|
() <b>const</b> = 0
|
|
</pre>
|
|
</td>
|
|
|
|
<td>
|
|
<p>Returns the <a href=
|
|
"#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
|
|
associated with a just-after leaf node.</p>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td>
|
|
<pre>
|
|
<b>virtual</b> <a href=
|
|
"#node_iterator3431975247"><tt>node_iterator</tt></a>
|
|
node_end
|
|
() = 0
|
|
</pre>
|
|
</td>
|
|
|
|
<td>
|
|
<p>Returns the <a href=
|
|
"#node_iterator3431975247"><tt>node_iterator</tt></a>
|
|
associated with a just-after leaf node.</p>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td>
|
|
<pre>
|
|
<b>virtual</b> <b>const</b> <a href=
|
|
"#e_access_traits1948190928"><tt>e_access_traits</tt></a> &
|
|
get_e_access_traits
|
|
() <b>const</b> = 0
|
|
</pre>
|
|
</td>
|
|
|
|
<td>
|
|
<p>Access to the cmp_fn object.</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
</body>
|
|
</html>
|