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9  <title>null_trie_node_update Interface</title>
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16    <h1><tt>null_trie_node_update</tt> Interface</h1>
17
18    <p>A "null" node updater, indicating that no node updates are
19    required.</p>
20
21    <p><a href=
22    "concepts.html#concepts_null_policies">Interface::Concepts::Null
23    Policy Classes</a> explains the concept of a null policy.</p>
24
25    <p>Defined in: <a href=
26    "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>
27
28    <h2><a name="link1" id="link1">Template Parameters</a></h2>
29
30    <table class="c1" width="100%" border="1" summary=
31    "Template Parameters">
32      <tr>
33        <td width="20%" align="left"><b>Parameter</b></td>
34
35        <td width="50%" align="left"><b>Description</b></td>
36
37        <td width="30%" align="left"><b>Default Value</b></td>
38      </tr>
39
40      <tr>
41        <td>
42          <pre>
43<a name="Const_Node_Iterator1933878761" id=
44"Const_Node_Iterator1933878761"><b>class</b> Const_Node_Iterator</a>
45</pre>
46        </td>
47
48        <td>
49          <p>Const node iterator type.</p>
50        </td>
51
52        <td>-</td>
53      </tr>
54
55      <tr>
56        <td>
57          <pre>
58<a name="Node_Iterator4206909839" id=
59"Node_Iterator4206909839"><b>class</b> Node_Iterator</a>
60</pre>
61        </td>
62
63        <td>
64          <p>Node iterator type.</p>
65        </td>
66
67        <td>-</td>
68      </tr>
69
70      <tr>
71        <td>
72          <pre>
73<a name="E_Access_Traits686553840" id=
74"E_Access_Traits686553840"><b>class</b> E_Access_Traits</a>
75</pre>
76        </td>
77
78        <td>
79          <p>Comparison functor.</p>
80        </td>
81
82        <td>-</td>
83      </tr>
84
85      <tr>
86        <td>
87          <pre>
88<a name="Allocator35940069" id=
89"Allocator35940069"><b>class</b> Allocator</a>
90</pre>
91        </td>
92
93        <td>
94          <p>Allocator type.</p>
95        </td>
96
97        <td>-</td>
98      </tr>
99    </table>
100  </div>
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