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  8. <title>Torque2D Reference: HashMap&lt; Key, Value, Sequence &gt; Class Template Reference</title>
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  72. <a href="#pub-types">Public Types</a> &#124;
  73. <a href="#pub-methods">Public Member Functions</a> &#124;
  74. <a href="class_hash_map-members.html">List of all members</a> </div>
  75. <div class="headertitle"><div class="title">HashMap&lt; Key, Value, Sequence &gt; Class Template Reference</div></div>
  76. </div><!--header-->
  77. <div class="contents">
  78. <p><code>#include &lt;hashTable.h&gt;</code></p>
  79. <div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
  80. <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for HashMap&lt; Key, Value, Sequence &gt;:</div>
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  90. <table class="memberdecls">
  91. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-types" name="pub-types"></a>
  92. Public Types</h2></td></tr>
  93. <tr class="memitem:a7dfa36c47d5dc3d95c84b567d2529a8c" id="r_a7dfa36c47d5dc3d95c84b567d2529a8c"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="struct_hash_table_1_1_pair.html">Parent::Pair</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a7dfa36c47d5dc3d95c84b567d2529a8c">Pair</a></td></tr>
  94. <tr class="separator:a7dfa36c47d5dc3d95c84b567d2529a8c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95. <tr class="memitem:a4e7e074f551bac42deb046bae6a9be45" id="r_a4e7e074f551bac42deb046bae6a9be45"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="class_hash_map.html#a7dfa36c47d5dc3d95c84b567d2529a8c">Pair</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a4e7e074f551bac42deb046bae6a9be45">ValueType</a></td></tr>
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  97. <tr class="memitem:a7cbd82e498a4f0ba82c00ad6cc7f0f18" id="r_a7cbd82e498a4f0ba82c00ad6cc7f0f18"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="class_hash_map.html#a7dfa36c47d5dc3d95c84b567d2529a8c">Pair</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a7cbd82e498a4f0ba82c00ad6cc7f0f18">Reference</a></td></tr>
  98. <tr class="separator:a7cbd82e498a4f0ba82c00ad6cc7f0f18"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  100. <tr class="separator:a3ecebdddb9ec125b9e4d3310253ea954"><td class="memSeparator" colspan="2">&#160;</td></tr>
  101. <tr class="memitem:a90aee19906364e8fb73125b6ac35b178" id="r_a90aee19906364e8fb73125b6ac35b178"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="class_hash_table.html#ac604515b2b2e75235720108e7ce05089">Parent::iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a></td></tr>
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  105. <tr class="memitem:a94a011a968c13c9b06a59c4b4b8c4c4a" id="r_a94a011a968c13c9b06a59c4b4b8c4c4a"><td class="memItemLeft" align="right" valign="top">typedef S32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a94a011a968c13c9b06a59c4b4b8c4c4a">DifferenceType</a></td></tr>
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  107. <tr class="memitem:a3a4c1cdf61f017860be076e09ba05877" id="r_a3a4c1cdf61f017860be076e09ba05877"><td class="memItemLeft" align="right" valign="top">typedef U32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a3a4c1cdf61f017860be076e09ba05877">SizeType</a></td></tr>
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  110. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
  111. Public Member Functions</h2></td></tr>
  112. <tr class="memitem:a8e7da885280257b837a2de2b94e02fcd" id="r_a8e7da885280257b837a2de2b94e02fcd"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a8e7da885280257b837a2de2b94e02fcd">HashMap</a> ()</td></tr>
  113. <tr class="separator:a8e7da885280257b837a2de2b94e02fcd"><td class="memSeparator" colspan="2">&#160;</td></tr>
  114. <tr class="memitem:a1b5fc2ca95329631445bccf7c023b0f6" id="r_a1b5fc2ca95329631445bccf7c023b0f6"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a1b5fc2ca95329631445bccf7c023b0f6">~HashMap</a> ()</td></tr>
  115. <tr class="separator:a1b5fc2ca95329631445bccf7c023b0f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  117. <tr class="separator:a3a061b49f894e1639d9d48f162eda1ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
  118. <tr class="memitem:acf1f2b57366b687f205b3dc178c447e8" id="r_acf1f2b57366b687f205b3dc178c447e8"><td class="memItemLeft" align="right" valign="top">U32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#acf1f2b57366b687f205b3dc178c447e8">size</a> () const</td></tr>
  119. <tr class="memdesc:acf1f2b57366b687f205b3dc178c447e8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the number of elements. <br /></td></tr>
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  121. <tr class="memitem:ac8bb3912a3ce86b15842e79d0b421204" id="r_ac8bb3912a3ce86b15842e79d0b421204"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#ac8bb3912a3ce86b15842e79d0b421204">clear</a> ()</td></tr>
  122. <tr class="memdesc:ac8bb3912a3ce86b15842e79d0b421204"><td class="mdescLeft">&#160;</td><td class="mdescRight">Empty the <a class="el" href="class_hash_map.html">HashMap</a>. <br /></td></tr>
  123. <tr class="separator:ac8bb3912a3ce86b15842e79d0b421204"><td class="memSeparator" colspan="2">&#160;</td></tr>
  124. <tr class="memitem:acf82f9b2937375c7b1cf3dccb3df3312" id="r_acf82f9b2937375c7b1cf3dccb3df3312"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#acf82f9b2937375c7b1cf3dccb3df3312">isEmpty</a> () const</td></tr>
  125. <tr class="memdesc:acf82f9b2937375c7b1cf3dccb3df3312"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if the map is empty. <br /></td></tr>
  126. <tr class="separator:acf82f9b2937375c7b1cf3dccb3df3312"><td class="memSeparator" colspan="2">&#160;</td></tr>
  127. <tr class="memitem:ad1f5c074a7631f46c1fae16332e0e031" id="r_ad1f5c074a7631f46c1fae16332e0e031"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#ad1f5c074a7631f46c1fae16332e0e031">insert</a> (const Key &amp;key, const Value &amp;)</td></tr>
  128. <tr class="separator:ad1f5c074a7631f46c1fae16332e0e031"><td class="memSeparator" colspan="2">&#160;</td></tr>
  129. <tr class="memitem:ae585d69c8898b02198f9187e582b2cbe" id="r_ae585d69c8898b02198f9187e582b2cbe"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#ae585d69c8898b02198f9187e582b2cbe">erase</a> (<a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a>)</td></tr>
  130. <tr class="memdesc:ae585d69c8898b02198f9187e582b2cbe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Erase the given entry. <br /></td></tr>
  131. <tr class="separator:ae585d69c8898b02198f9187e582b2cbe"><td class="memSeparator" colspan="2">&#160;</td></tr>
  132. <tr class="memitem:ae1364dfb8a0155951a6f429588d0de68" id="r_ae1364dfb8a0155951a6f429588d0de68"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#ae1364dfb8a0155951a6f429588d0de68">erase</a> (const Key &amp;key)</td></tr>
  133. <tr class="memdesc:ae1364dfb8a0155951a6f429588d0de68"><td class="mdescLeft">&#160;</td><td class="mdescRight">Erase the key from the map. <br /></td></tr>
  134. <tr class="separator:ae1364dfb8a0155951a6f429588d0de68"><td class="memSeparator" colspan="2">&#160;</td></tr>
  135. <tr class="memitem:aa7ebd9e7c0834ef20a9e37289d874a30" id="r_aa7ebd9e7c0834ef20a9e37289d874a30"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#aa7ebd9e7c0834ef20a9e37289d874a30">find</a> (const Key &amp;)</td></tr>
  136. <tr class="memdesc:aa7ebd9e7c0834ef20a9e37289d874a30"><td class="mdescLeft">&#160;</td><td class="mdescRight">Find entry for the given key. <br /></td></tr>
  137. <tr class="separator:aa7ebd9e7c0834ef20a9e37289d874a30"><td class="memSeparator" colspan="2">&#160;</td></tr>
  138. <tr class="memitem:af21911ecb6457401ef467b364fe1161f" id="r_af21911ecb6457401ef467b364fe1161f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_hash_map.html#acfc4235e31dd12ec2a1886804daf6bc2">const_iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#af21911ecb6457401ef467b364fe1161f">find</a> (const Key &amp;) const</td></tr>
  139. <tr class="memdesc:af21911ecb6457401ef467b364fe1161f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Find entry for the given key. <br /></td></tr>
  140. <tr class="separator:af21911ecb6457401ef467b364fe1161f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  141. <tr class="memitem:a798be22246abd459aac50e6d4ca50194" id="r_a798be22246abd459aac50e6d4ca50194"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a798be22246abd459aac50e6d4ca50194">contains</a> (const Key &amp;a)</td></tr>
  142. <tr class="separator:a798be22246abd459aac50e6d4ca50194"><td class="memSeparator" colspan="2">&#160;</td></tr>
  143. <tr class="memitem:a54c7719a608bf8012f712f973a32880a" id="r_a54c7719a608bf8012f712f973a32880a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a54c7719a608bf8012f712f973a32880a">begin</a> ()</td></tr>
  144. <tr class="memdesc:a54c7719a608bf8012f712f973a32880a"><td class="mdescLeft">&#160;</td><td class="mdescRight">iterator to first element <br /></td></tr>
  145. <tr class="separator:a54c7719a608bf8012f712f973a32880a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  146. <tr class="memitem:ac99e719837856a4f2808bd50368ab066" id="r_ac99e719837856a4f2808bd50368ab066"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_hash_map.html#acfc4235e31dd12ec2a1886804daf6bc2">const_iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#ac99e719837856a4f2808bd50368ab066">begin</a> () const</td></tr>
  147. <tr class="memdesc:ac99e719837856a4f2808bd50368ab066"><td class="mdescLeft">&#160;</td><td class="mdescRight">iterator to first element <br /></td></tr>
  148. <tr class="separator:ac99e719837856a4f2808bd50368ab066"><td class="memSeparator" colspan="2">&#160;</td></tr>
  149. <tr class="memitem:acdd7f3d047ec9a11aad425d0452aedb7" id="r_acdd7f3d047ec9a11aad425d0452aedb7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#acdd7f3d047ec9a11aad425d0452aedb7">end</a> ()</td></tr>
  150. <tr class="memdesc:acdd7f3d047ec9a11aad425d0452aedb7"><td class="mdescLeft">&#160;</td><td class="mdescRight">IIterator to last element + 1. <br /></td></tr>
  151. <tr class="separator:acdd7f3d047ec9a11aad425d0452aedb7"><td class="memSeparator" colspan="2">&#160;</td></tr>
  152. <tr class="memitem:a7d4ec2dacbfb07aed52468009792896b" id="r_a7d4ec2dacbfb07aed52468009792896b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_hash_map.html#acfc4235e31dd12ec2a1886804daf6bc2">const_iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a7d4ec2dacbfb07aed52468009792896b">end</a> () const</td></tr>
  153. <tr class="memdesc:a7d4ec2dacbfb07aed52468009792896b"><td class="mdescLeft">&#160;</td><td class="mdescRight">iterator to last element + 1 <br /></td></tr>
  154. <tr class="separator:a7d4ec2dacbfb07aed52468009792896b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  155. <tr class="memitem:a70135cab583fa384673ace41da26d74b" id="r_a70135cab583fa384673ace41da26d74b"><td class="memItemLeft" align="right" valign="top">Value &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_map.html#a70135cab583fa384673ace41da26d74b">operator[]</a> (const Key &amp;)</td></tr>
  156. <tr class="memdesc:a70135cab583fa384673ace41da26d74b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Index using the given key. If the key is not currently in the map it is added. <br /></td></tr>
  157. <tr class="separator:a70135cab583fa384673ace41da26d74b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  158. </table>
  159. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  160. <div class="textblock"><div class="compoundTemplParams">template&lt;typename Key, typename Value, class Sequence = HashTable&lt;Key,Value&gt;&gt;<br />
  161. class HashMap&lt; Key, Value, Sequence &gt;</div><p>A <a class="el" href="class_hash_map.html">HashMap</a> template class. The map class maps between a key and an associated value. Keys are unique. The hash table class is used as the default implementation so the the key must be hashable, see util/hash.h for details. </p>
  162. </div><h2 class="groupheader">Member Typedef Documentation</h2>
  163. <a id="acfc4235e31dd12ec2a1886804daf6bc2" name="acfc4235e31dd12ec2a1886804daf6bc2"></a>
  164. <h2 class="memtitle"><span class="permalink"><a href="#acfc4235e31dd12ec2a1886804daf6bc2">&#9670;&#160;</a></span>const_iterator</h2>
  165. <div class="memitem">
  166. <div class="memproto">
  167. <div class="memtemplate">
  168. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  169. <table class="memname">
  170. <tr>
  171. <td class="memname">typedef <a class="el" href="class_hash_table.html#a97667a399da12abd4eb3da9554c55f90">Parent::const_iterator</a> <a class="el" href="class_hash_map.html#acfc4235e31dd12ec2a1886804daf6bc2">const_iterator</a></td>
  172. </tr>
  173. </table>
  174. </div><div class="memdoc">
  175. </div>
  176. </div>
  177. <a id="a3ecebdddb9ec125b9e4d3310253ea954" name="a3ecebdddb9ec125b9e4d3310253ea954"></a>
  178. <h2 class="memtitle"><span class="permalink"><a href="#a3ecebdddb9ec125b9e4d3310253ea954">&#9670;&#160;</a></span>ConstReference</h2>
  179. <div class="memitem">
  180. <div class="memproto">
  181. <div class="memtemplate">
  182. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  183. <table class="memname">
  184. <tr>
  185. <td class="memname">typedef const <a class="el" href="class_hash_map.html#a7dfa36c47d5dc3d95c84b567d2529a8c">Pair</a>&amp; <a class="el" href="class_hash_map.html#a3ecebdddb9ec125b9e4d3310253ea954">ConstReference</a></td>
  186. </tr>
  187. </table>
  188. </div><div class="memdoc">
  189. </div>
  190. </div>
  191. <a id="a94a011a968c13c9b06a59c4b4b8c4c4a" name="a94a011a968c13c9b06a59c4b4b8c4c4a"></a>
  192. <h2 class="memtitle"><span class="permalink"><a href="#a94a011a968c13c9b06a59c4b4b8c4c4a">&#9670;&#160;</a></span>DifferenceType</h2>
  193. <div class="memitem">
  194. <div class="memproto">
  195. <div class="memtemplate">
  196. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  197. <table class="memname">
  198. <tr>
  199. <td class="memname">typedef S32 <a class="el" href="class_hash_map.html#a94a011a968c13c9b06a59c4b4b8c4c4a">DifferenceType</a></td>
  200. </tr>
  201. </table>
  202. </div><div class="memdoc">
  203. </div>
  204. </div>
  205. <a id="a90aee19906364e8fb73125b6ac35b178" name="a90aee19906364e8fb73125b6ac35b178"></a>
  206. <h2 class="memtitle"><span class="permalink"><a href="#a90aee19906364e8fb73125b6ac35b178">&#9670;&#160;</a></span>iterator</h2>
  207. <div class="memitem">
  208. <div class="memproto">
  209. <div class="memtemplate">
  210. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  211. <table class="memname">
  212. <tr>
  213. <td class="memname">typedef <a class="el" href="class_hash_table.html#ac604515b2b2e75235720108e7ce05089">Parent::iterator</a> <a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a></td>
  214. </tr>
  215. </table>
  216. </div><div class="memdoc">
  217. </div>
  218. </div>
  219. <a id="a7dfa36c47d5dc3d95c84b567d2529a8c" name="a7dfa36c47d5dc3d95c84b567d2529a8c"></a>
  220. <h2 class="memtitle"><span class="permalink"><a href="#a7dfa36c47d5dc3d95c84b567d2529a8c">&#9670;&#160;</a></span>Pair</h2>
  221. <div class="memitem">
  222. <div class="memproto">
  223. <div class="memtemplate">
  224. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  225. <table class="memname">
  226. <tr>
  227. <td class="memname">typedef <a class="el" href="struct_hash_table_1_1_pair.html">Parent::Pair</a> <a class="el" href="class_hash_map.html#a7dfa36c47d5dc3d95c84b567d2529a8c">Pair</a></td>
  228. </tr>
  229. </table>
  230. </div><div class="memdoc">
  231. </div>
  232. </div>
  233. <a id="a7cbd82e498a4f0ba82c00ad6cc7f0f18" name="a7cbd82e498a4f0ba82c00ad6cc7f0f18"></a>
  234. <h2 class="memtitle"><span class="permalink"><a href="#a7cbd82e498a4f0ba82c00ad6cc7f0f18">&#9670;&#160;</a></span>Reference</h2>
  235. <div class="memitem">
  236. <div class="memproto">
  237. <div class="memtemplate">
  238. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  239. <table class="memname">
  240. <tr>
  241. <td class="memname">typedef <a class="el" href="class_hash_map.html#a7dfa36c47d5dc3d95c84b567d2529a8c">Pair</a>&amp; <a class="el" href="class_hash_map.html#a7cbd82e498a4f0ba82c00ad6cc7f0f18">Reference</a></td>
  242. </tr>
  243. </table>
  244. </div><div class="memdoc">
  245. </div>
  246. </div>
  247. <a id="a3a4c1cdf61f017860be076e09ba05877" name="a3a4c1cdf61f017860be076e09ba05877"></a>
  248. <h2 class="memtitle"><span class="permalink"><a href="#a3a4c1cdf61f017860be076e09ba05877">&#9670;&#160;</a></span>SizeType</h2>
  249. <div class="memitem">
  250. <div class="memproto">
  251. <div class="memtemplate">
  252. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  253. <table class="memname">
  254. <tr>
  255. <td class="memname">typedef U32 <a class="el" href="class_hash_map.html#a3a4c1cdf61f017860be076e09ba05877">SizeType</a></td>
  256. </tr>
  257. </table>
  258. </div><div class="memdoc">
  259. </div>
  260. </div>
  261. <a id="a4e7e074f551bac42deb046bae6a9be45" name="a4e7e074f551bac42deb046bae6a9be45"></a>
  262. <h2 class="memtitle"><span class="permalink"><a href="#a4e7e074f551bac42deb046bae6a9be45">&#9670;&#160;</a></span>ValueType</h2>
  263. <div class="memitem">
  264. <div class="memproto">
  265. <div class="memtemplate">
  266. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  267. <table class="memname">
  268. <tr>
  269. <td class="memname">typedef <a class="el" href="class_hash_map.html#a7dfa36c47d5dc3d95c84b567d2529a8c">Pair</a> <a class="el" href="class_hash_map.html#a4e7e074f551bac42deb046bae6a9be45">ValueType</a></td>
  270. </tr>
  271. </table>
  272. </div><div class="memdoc">
  273. </div>
  274. </div>
  275. <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
  276. <a id="a8e7da885280257b837a2de2b94e02fcd" name="a8e7da885280257b837a2de2b94e02fcd"></a>
  277. <h2 class="memtitle"><span class="permalink"><a href="#a8e7da885280257b837a2de2b94e02fcd">&#9670;&#160;</a></span>HashMap() <span class="overload">[1/2]</span></h2>
  278. <div class="memitem">
  279. <div class="memproto">
  280. <div class="memtemplate">
  281. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  282. <table class="mlabels">
  283. <tr>
  284. <td class="mlabels-left">
  285. <table class="memname">
  286. <tr>
  287. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a> </td>
  288. <td>(</td>
  289. <td class="paramname"></td><td>)</td>
  290. <td></td>
  291. </tr>
  292. </table>
  293. </td>
  294. <td class="mlabels-right">
  295. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  296. </tr>
  297. </table>
  298. </div><div class="memdoc">
  299. </div>
  300. </div>
  301. <a id="a1b5fc2ca95329631445bccf7c023b0f6" name="a1b5fc2ca95329631445bccf7c023b0f6"></a>
  302. <h2 class="memtitle"><span class="permalink"><a href="#a1b5fc2ca95329631445bccf7c023b0f6">&#9670;&#160;</a></span>~HashMap()</h2>
  303. <div class="memitem">
  304. <div class="memproto">
  305. <div class="memtemplate">
  306. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  307. <table class="mlabels">
  308. <tr>
  309. <td class="mlabels-left">
  310. <table class="memname">
  311. <tr>
  312. <td class="memname">~<a class="el" href="class_hash_map.html">HashMap</a> </td>
  313. <td>(</td>
  314. <td class="paramname"></td><td>)</td>
  315. <td></td>
  316. </tr>
  317. </table>
  318. </td>
  319. <td class="mlabels-right">
  320. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  321. </tr>
  322. </table>
  323. </div><div class="memdoc">
  324. </div>
  325. </div>
  326. <a id="a3a061b49f894e1639d9d48f162eda1ff" name="a3a061b49f894e1639d9d48f162eda1ff"></a>
  327. <h2 class="memtitle"><span class="permalink"><a href="#a3a061b49f894e1639d9d48f162eda1ff">&#9670;&#160;</a></span>HashMap() <span class="overload">[2/2]</span></h2>
  328. <div class="memitem">
  329. <div class="memproto">
  330. <div class="memtemplate">
  331. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  332. <table class="memname">
  333. <tr>
  334. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a> </td>
  335. <td>(</td>
  336. <td class="paramtype">const <a class="el" href="class_hash_map.html">HashMap</a>&lt; Key, Value, Sequence &gt; &amp;&#160;</td>
  337. <td class="paramname"><em>p</em></td><td>)</td>
  338. <td></td>
  339. </tr>
  340. </table>
  341. </div><div class="memdoc">
  342. </div>
  343. </div>
  344. <h2 class="groupheader">Member Function Documentation</h2>
  345. <a id="a54c7719a608bf8012f712f973a32880a" name="a54c7719a608bf8012f712f973a32880a"></a>
  346. <h2 class="memtitle"><span class="permalink"><a href="#a54c7719a608bf8012f712f973a32880a">&#9670;&#160;</a></span>begin() <span class="overload">[1/2]</span></h2>
  347. <div class="memitem">
  348. <div class="memproto">
  349. <div class="memtemplate">
  350. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  351. <table class="mlabels">
  352. <tr>
  353. <td class="mlabels-left">
  354. <table class="memname">
  355. <tr>
  356. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a>&lt; Key, Value, Sequence &gt;<a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">::iterator</a> begin </td>
  357. <td>(</td>
  358. <td class="paramname"></td><td>)</td>
  359. <td></td>
  360. </tr>
  361. </table>
  362. </td>
  363. <td class="mlabels-right">
  364. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  365. </tr>
  366. </table>
  367. </div><div class="memdoc">
  368. <p>iterator to first element </p>
  369. </div>
  370. </div>
  371. <a id="ac99e719837856a4f2808bd50368ab066" name="ac99e719837856a4f2808bd50368ab066"></a>
  372. <h2 class="memtitle"><span class="permalink"><a href="#ac99e719837856a4f2808bd50368ab066">&#9670;&#160;</a></span>begin() <span class="overload">[2/2]</span></h2>
  373. <div class="memitem">
  374. <div class="memproto">
  375. <div class="memtemplate">
  376. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  377. <table class="mlabels">
  378. <tr>
  379. <td class="mlabels-left">
  380. <table class="memname">
  381. <tr>
  382. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a>&lt; Key, Value, Sequence &gt;<a class="el" href="class_hash_map.html#acfc4235e31dd12ec2a1886804daf6bc2">::const_iterator</a> begin </td>
  383. <td>(</td>
  384. <td class="paramname"></td><td>)</td>
  385. <td> const</td>
  386. </tr>
  387. </table>
  388. </td>
  389. <td class="mlabels-right">
  390. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  391. </tr>
  392. </table>
  393. </div><div class="memdoc">
  394. <p>iterator to first element </p>
  395. </div>
  396. </div>
  397. <a id="ac8bb3912a3ce86b15842e79d0b421204" name="ac8bb3912a3ce86b15842e79d0b421204"></a>
  398. <h2 class="memtitle"><span class="permalink"><a href="#ac8bb3912a3ce86b15842e79d0b421204">&#9670;&#160;</a></span>clear()</h2>
  399. <div class="memitem">
  400. <div class="memproto">
  401. <div class="memtemplate">
  402. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  403. <table class="mlabels">
  404. <tr>
  405. <td class="mlabels-left">
  406. <table class="memname">
  407. <tr>
  408. <td class="memname">void clear </td>
  409. <td>(</td>
  410. <td class="paramname"></td><td>)</td>
  411. <td></td>
  412. </tr>
  413. </table>
  414. </td>
  415. <td class="mlabels-right">
  416. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  417. </tr>
  418. </table>
  419. </div><div class="memdoc">
  420. <p>Empty the <a class="el" href="class_hash_map.html">HashMap</a>. </p>
  421. </div>
  422. </div>
  423. <a id="a798be22246abd459aac50e6d4ca50194" name="a798be22246abd459aac50e6d4ca50194"></a>
  424. <h2 class="memtitle"><span class="permalink"><a href="#a798be22246abd459aac50e6d4ca50194">&#9670;&#160;</a></span>contains()</h2>
  425. <div class="memitem">
  426. <div class="memproto">
  427. <div class="memtemplate">
  428. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  429. <table class="mlabels">
  430. <tr>
  431. <td class="mlabels-left">
  432. <table class="memname">
  433. <tr>
  434. <td class="memname">bool contains </td>
  435. <td>(</td>
  436. <td class="paramtype">const Key &amp;&#160;</td>
  437. <td class="paramname"><em>a</em></td><td>)</td>
  438. <td></td>
  439. </tr>
  440. </table>
  441. </td>
  442. <td class="mlabels-right">
  443. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  444. </tr>
  445. </table>
  446. </div><div class="memdoc">
  447. </div>
  448. </div>
  449. <a id="acdd7f3d047ec9a11aad425d0452aedb7" name="acdd7f3d047ec9a11aad425d0452aedb7"></a>
  450. <h2 class="memtitle"><span class="permalink"><a href="#acdd7f3d047ec9a11aad425d0452aedb7">&#9670;&#160;</a></span>end() <span class="overload">[1/2]</span></h2>
  451. <div class="memitem">
  452. <div class="memproto">
  453. <div class="memtemplate">
  454. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  455. <table class="mlabels">
  456. <tr>
  457. <td class="mlabels-left">
  458. <table class="memname">
  459. <tr>
  460. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a>&lt; Key, Value, Sequence &gt;<a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">::iterator</a> end </td>
  461. <td>(</td>
  462. <td class="paramname"></td><td>)</td>
  463. <td></td>
  464. </tr>
  465. </table>
  466. </td>
  467. <td class="mlabels-right">
  468. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  469. </tr>
  470. </table>
  471. </div><div class="memdoc">
  472. <p>IIterator to last element + 1. </p>
  473. </div>
  474. </div>
  475. <a id="a7d4ec2dacbfb07aed52468009792896b" name="a7d4ec2dacbfb07aed52468009792896b"></a>
  476. <h2 class="memtitle"><span class="permalink"><a href="#a7d4ec2dacbfb07aed52468009792896b">&#9670;&#160;</a></span>end() <span class="overload">[2/2]</span></h2>
  477. <div class="memitem">
  478. <div class="memproto">
  479. <div class="memtemplate">
  480. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  481. <table class="mlabels">
  482. <tr>
  483. <td class="mlabels-left">
  484. <table class="memname">
  485. <tr>
  486. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a>&lt; Key, Value, Sequence &gt;<a class="el" href="class_hash_map.html#acfc4235e31dd12ec2a1886804daf6bc2">::const_iterator</a> end </td>
  487. <td>(</td>
  488. <td class="paramname"></td><td>)</td>
  489. <td> const</td>
  490. </tr>
  491. </table>
  492. </td>
  493. <td class="mlabels-right">
  494. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  495. </tr>
  496. </table>
  497. </div><div class="memdoc">
  498. <p>iterator to last element + 1 </p>
  499. </div>
  500. </div>
  501. <a id="ae1364dfb8a0155951a6f429588d0de68" name="ae1364dfb8a0155951a6f429588d0de68"></a>
  502. <h2 class="memtitle"><span class="permalink"><a href="#ae1364dfb8a0155951a6f429588d0de68">&#9670;&#160;</a></span>erase() <span class="overload">[1/2]</span></h2>
  503. <div class="memitem">
  504. <div class="memproto">
  505. <div class="memtemplate">
  506. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  507. <table class="memname">
  508. <tr>
  509. <td class="memname">void erase </td>
  510. <td>(</td>
  511. <td class="paramtype">const Key &amp;&#160;</td>
  512. <td class="paramname"><em>key</em></td><td>)</td>
  513. <td></td>
  514. </tr>
  515. </table>
  516. </div><div class="memdoc">
  517. <p>Erase the key from the map. </p>
  518. </div>
  519. </div>
  520. <a id="ae585d69c8898b02198f9187e582b2cbe" name="ae585d69c8898b02198f9187e582b2cbe"></a>
  521. <h2 class="memtitle"><span class="permalink"><a href="#ae585d69c8898b02198f9187e582b2cbe">&#9670;&#160;</a></span>erase() <span class="overload">[2/2]</span></h2>
  522. <div class="memitem">
  523. <div class="memproto">
  524. <div class="memtemplate">
  525. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  526. <table class="memname">
  527. <tr>
  528. <td class="memname">void erase </td>
  529. <td>(</td>
  530. <td class="paramtype"><a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">iterator</a>&#160;</td>
  531. <td class="paramname"><em>node</em></td><td>)</td>
  532. <td></td>
  533. </tr>
  534. </table>
  535. </div><div class="memdoc">
  536. <p>Erase the given entry. </p>
  537. </div>
  538. </div>
  539. <a id="aa7ebd9e7c0834ef20a9e37289d874a30" name="aa7ebd9e7c0834ef20a9e37289d874a30"></a>
  540. <h2 class="memtitle"><span class="permalink"><a href="#aa7ebd9e7c0834ef20a9e37289d874a30">&#9670;&#160;</a></span>find() <span class="overload">[1/2]</span></h2>
  541. <div class="memitem">
  542. <div class="memproto">
  543. <div class="memtemplate">
  544. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  545. <table class="memname">
  546. <tr>
  547. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a>&lt; Key, Value, Sequence &gt;<a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">::iterator</a> find </td>
  548. <td>(</td>
  549. <td class="paramtype">const Key &amp;&#160;</td>
  550. <td class="paramname"><em>key</em></td><td>)</td>
  551. <td></td>
  552. </tr>
  553. </table>
  554. </div><div class="memdoc">
  555. <p>Find entry for the given key. </p>
  556. </div>
  557. </div>
  558. <a id="af21911ecb6457401ef467b364fe1161f" name="af21911ecb6457401ef467b364fe1161f"></a>
  559. <h2 class="memtitle"><span class="permalink"><a href="#af21911ecb6457401ef467b364fe1161f">&#9670;&#160;</a></span>find() <span class="overload">[2/2]</span></h2>
  560. <div class="memitem">
  561. <div class="memproto">
  562. <div class="memtemplate">
  563. template&lt;typename Key , typename Value , class Sequence = HashTable&lt;Key,Value&gt;&gt; </div>
  564. <table class="memname">
  565. <tr>
  566. <td class="memname"><a class="el" href="class_hash_map.html#acfc4235e31dd12ec2a1886804daf6bc2">const_iterator</a> find </td>
  567. <td>(</td>
  568. <td class="paramtype">const Key &amp;&#160;</td>
  569. <td class="paramname"></td><td>)</td>
  570. <td> const</td>
  571. </tr>
  572. </table>
  573. </div><div class="memdoc">
  574. <p>Find entry for the given key. </p>
  575. </div>
  576. </div>
  577. <a id="ad1f5c074a7631f46c1fae16332e0e031" name="ad1f5c074a7631f46c1fae16332e0e031"></a>
  578. <h2 class="memtitle"><span class="permalink"><a href="#ad1f5c074a7631f46c1fae16332e0e031">&#9670;&#160;</a></span>insert()</h2>
  579. <div class="memitem">
  580. <div class="memproto">
  581. <div class="memtemplate">
  582. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  583. <table class="memname">
  584. <tr>
  585. <td class="memname"><a class="el" href="class_hash_map.html">HashMap</a>&lt; Key, Value, Sequence &gt;<a class="el" href="class_hash_map.html#a90aee19906364e8fb73125b6ac35b178">::iterator</a> insert </td>
  586. <td>(</td>
  587. <td class="paramtype">const Key &amp;&#160;</td>
  588. <td class="paramname"><em>key</em>, </td>
  589. </tr>
  590. <tr>
  591. <td class="paramkey"></td>
  592. <td></td>
  593. <td class="paramtype">const Value &amp;&#160;</td>
  594. <td class="paramname"><em>x</em>&#160;</td>
  595. </tr>
  596. <tr>
  597. <td></td>
  598. <td>)</td>
  599. <td></td><td></td>
  600. </tr>
  601. </table>
  602. </div><div class="memdoc">
  603. <p>Insert the key value pair but don't allow duplicates. The map class does not allow duplicates keys. If the key already exists in the map the function will fail and return <a class="el" href="class_hash_map.html#acdd7f3d047ec9a11aad425d0452aedb7" title="IIterator to last element + 1.">end()</a>. </p>
  604. </div>
  605. </div>
  606. <a id="acf82f9b2937375c7b1cf3dccb3df3312" name="acf82f9b2937375c7b1cf3dccb3df3312"></a>
  607. <h2 class="memtitle"><span class="permalink"><a href="#acf82f9b2937375c7b1cf3dccb3df3312">&#9670;&#160;</a></span>isEmpty()</h2>
  608. <div class="memitem">
  609. <div class="memproto">
  610. <div class="memtemplate">
  611. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  612. <table class="mlabels">
  613. <tr>
  614. <td class="mlabels-left">
  615. <table class="memname">
  616. <tr>
  617. <td class="memname">bool isEmpty </td>
  618. <td>(</td>
  619. <td class="paramname"></td><td>)</td>
  620. <td> const</td>
  621. </tr>
  622. </table>
  623. </td>
  624. <td class="mlabels-right">
  625. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  626. </tr>
  627. </table>
  628. </div><div class="memdoc">
  629. <p>Returns true if the map is empty. </p>
  630. </div>
  631. </div>
  632. <a id="a70135cab583fa384673ace41da26d74b" name="a70135cab583fa384673ace41da26d74b"></a>
  633. <h2 class="memtitle"><span class="permalink"><a href="#a70135cab583fa384673ace41da26d74b">&#9670;&#160;</a></span>operator[]()</h2>
  634. <div class="memitem">
  635. <div class="memproto">
  636. <div class="memtemplate">
  637. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  638. <table class="mlabels">
  639. <tr>
  640. <td class="mlabels-left">
  641. <table class="memname">
  642. <tr>
  643. <td class="memname">Value &amp; operator[] </td>
  644. <td>(</td>
  645. <td class="paramtype">const Key &amp;&#160;</td>
  646. <td class="paramname"><em>key</em></td><td>)</td>
  647. <td></td>
  648. </tr>
  649. </table>
  650. </td>
  651. <td class="mlabels-right">
  652. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  653. </tr>
  654. </table>
  655. </div><div class="memdoc">
  656. <p>Index using the given key. If the key is not currently in the map it is added. </p>
  657. </div>
  658. </div>
  659. <a id="acf1f2b57366b687f205b3dc178c447e8" name="acf1f2b57366b687f205b3dc178c447e8"></a>
  660. <h2 class="memtitle"><span class="permalink"><a href="#acf1f2b57366b687f205b3dc178c447e8">&#9670;&#160;</a></span>size()</h2>
  661. <div class="memitem">
  662. <div class="memproto">
  663. <div class="memtemplate">
  664. template&lt;typename Key , typename Value , class Sequence &gt; </div>
  665. <table class="mlabels">
  666. <tr>
  667. <td class="mlabels-left">
  668. <table class="memname">
  669. <tr>
  670. <td class="memname">U32 size </td>
  671. <td>(</td>
  672. <td class="paramname"></td><td>)</td>
  673. <td> const</td>
  674. </tr>
  675. </table>
  676. </td>
  677. <td class="mlabels-right">
  678. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  679. </tr>
  680. </table>
  681. </div><div class="memdoc">
  682. <p>Return the number of elements. </p>
  683. </div>
  684. </div>
  685. <hr/>The documentation for this class was generated from the following file:<ul>
  686. <li>collection/<b>hashTable.h</b></li>
  687. </ul>
  688. </div><!-- contents -->
  689. <!-- start footer part -->
  690. <hr class="footer"/><address class="footer"><small>
  691. Generated by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.8
  692. </small></address>
  693. </body>
  694. </html>