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<div class="title">sortkey.h</div> </div>
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<div class="contents">
<a href="sortkey_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *****************************************************************************</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 1996-2014, International Business Machines Corporation and others.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * All Rights Reserved.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *****************************************************************************</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * File sortkey.h</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * Created by: Helena Shih</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Modification History:</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * Date Name Description</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 6/20/97 helena Java class name change.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * 8/18/97 helena Added internal API documentation.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * 6/26/98 erm Changed to use byte arrays and memcmp.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *****************************************************************************</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifndef SORTKEY_H</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span><span class="preprocessor">#define SORTKEY_H</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="utypes_8h.html">unicode/utypes.h</a>"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#if !UCONFIG_NO_COLLATION</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="uobject_8h.html">unicode/uobject.h</a>"</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="unistr_8h.html">unicode/unistr.h</a>"</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="coll_8h.html">unicode/coll.h</a>"</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <a class="code" href="uversion_8h.html#a7d9374e037299886d4192b763b4c5e8b">U_NAMESPACE_BEGIN</a></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">/* forward declaration */</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span>RuleBasedCollator;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">class </span>CollationKeyByteSink;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classicu_1_1CollationKey.html"> 97</a></span> <span class="keyword">class </span><a class="code" href="utypes_8h.html#ab9d90a30137b6ec046fe59e79b09745a">U_I18N_API</a> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a> : <span class="keyword">public</span> <a class="code" href="classicu_1_1UObject.html">UObject</a> {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>();</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>(<span class="keyword">const</span> uint8_t* values,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  int32_t count);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>(<span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& other);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">virtual</span> ~<a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>();</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& operator=(<span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& other);</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> <a class="code" href="namespaceicu.html#a1c2f6ca43e636f38d1a3291eb851e9f0">operator==</a>(<span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& source) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> <a class="code" href="namespaceicu.html#ae44c6e373e08014d12f6a4d51ca96b0e">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& source) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> isBogus(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">const</span> uint8_t* getByteArray(int32_t& count) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor">#ifdef U_USE_COLLATION_KEY_DEPRECATES</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  uint8_t* toByteArray(int32_t& count) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#ifndef U_HIDE_DEPRECATED_API </span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="classicu_1_1Collator.html#ac9827be018f594eae0573473034233b7">Collator::EComparisonResult</a> compareTo(<span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& target) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="preprocessor">#endif </span><span class="comment">/* U_HIDE_DEPRECATED_API */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="ucol_8h.html#a8b4e71db8109af87f84ac1576e2b245d">UCollationResult</a> compareTo(<span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& target, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  int32_t hashCode(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keyword">virtual</span> <a class="code" href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> <a class="code" href="classicu_1_1UObject.html#a1aa93096e880907080b503ff1fb0f8bc">getDynamicClassID</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keyword">static</span> <a class="code" href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> U_EXPORT2 getStaticClassID();</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  uint8_t *reallocate(int32_t newCapacity, int32_t length);</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordtype">void</span> setLength(int32_t newLength);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  uint8_t *getBytes() {</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">return</span> (fFlagAndLength >= 0) ? fUnion.fStackBuffer : fUnion.fFields.fBytes;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  }</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">const</span> uint8_t *getBytes()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">return</span> (fFlagAndLength >= 0) ? fUnion.fStackBuffer : fUnion.fFields.fBytes;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  int32_t getCapacity()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">return</span> (fFlagAndLength >= 0) ? (int32_t)<span class="keyword">sizeof</span>(fUnion) : fUnion.fFields.fCapacity;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  int32_t getLength()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fFlagAndLength & 0x7fffffff; }</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& setToBogus(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& reset(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a name="l00281"></a><span class="lineno"><a class="line" href="classicu_1_1CollationKey.html#a1918e53ed4bb8208fdd6df3ed4ec2548"> 281</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classicu_1_1RuleBasedCollator.html">RuleBasedCollator</a>;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">friend</span> <span class="keyword">class </span>CollationKeyByteSink;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">// Class fields. sizeof(CollationKey) is intended to be 48 bytes</span></div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="comment">// on a machine with 64-bit pointers.</span></div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="comment">// We use a union to maximize the size of the internal buffer,</span></div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="comment">// similar to UnicodeString but not as tight and complex.</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// (implicit) *vtable;</span></div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"></span> int32_t fFlagAndLength;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">mutable</span> int32_t fHashCode;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keyword">union </span>StackBufferOrFields {</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  uint8_t fStackBuffer[32];</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  uint8_t *fBytes;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  int32_t fCapacity;</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  } fFields;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  } fUnion;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> };</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="keyword">inline</span> <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a></div>
<div class="line"><a name="l00316"></a><span class="lineno"><a class="line" href="classicu_1_1CollationKey.html#a12db9002ebace3662250092bb6d38bde"> 316</a></span> <a class="code" href="namespaceicu.html#ae44c6e373e08014d12f6a4d51ca96b0e">CollationKey::operator!=</a>(<span class="keyword">const</span> <a class="code" href="classicu_1_1CollationKey.html">CollationKey</a>& other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> }</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="keyword">inline</span> <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a></div>
<div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="classicu_1_1CollationKey.html#a4427f8fd43d01dafe3adcec31105fa0a"> 322</a></span> CollationKey::isBogus()<span class="keyword"> const</span></div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">return</span> fHashCode == 2; <span class="comment">// kBogusHashCode</span></div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> }</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="keyword">inline</span> <span class="keyword">const</span> uint8_t*</div>
<div class="line"><a name="l00328"></a><span class="lineno"><a class="line" href="classicu_1_1CollationKey.html#a6c16b4644df8212bf03fab6ad8e1c752"> 328</a></span> CollationKey::getByteArray(int32_t &count)<span class="keyword"> const</span></div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  count = getLength();</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">return</span> getBytes();</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> }</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <a class="code" href="uversion_8h.html#a3da1f00f3b02976ac53c014a3e4c0933">U_NAMESPACE_END</a></div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="preprocessor">#endif </span><span class="comment">/* #if !UCONFIG_NO_COLLATION */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="classicu_1_1UObject_html_a1aa93096e880907080b503ff1fb0f8bc"><div class="ttname"><a href="classicu_1_1UObject.html#a1aa93096e880907080b503ff1fb0f8bc">icu::UObject::getDynamicClassID</a></div><div class="ttdeci">virtual UClassID getDynamicClassID() const </div><div class="ttdoc">ICU4C "poor man's RTTI", returns a UClassID for the actual ICU class. </div></div>
<div class="ttc" id="ucol_8h_html_a8b4e71db8109af87f84ac1576e2b245d"><div class="ttname"><a href="ucol_8h.html#a8b4e71db8109af87f84ac1576e2b245d">UCollationResult</a></div><div class="ttdeci">UCollationResult</div><div class="ttdoc">UCOL_LESS is returned if source string is compared to be less than target string in the ucol_strcoll(...</div><div class="ttdef"><b>Definition:</b> <a href="ucol_8h_source.html#l00071">ucol.h:71</a></div></div>
<div class="ttc" id="unistr_8h_html"><div class="ttname"><a href="unistr_8h.html">unistr.h</a></div><div class="ttdoc">C++ API: Unicode String. </div></div>
<div class="ttc" id="namespaceicu_html_a1c2f6ca43e636f38d1a3291eb851e9f0"><div class="ttname"><a href="namespaceicu.html#a1c2f6ca43e636f38d1a3291eb851e9f0">icu::operator==</a></div><div class="ttdeci">U_EXPORT UBool operator==(const StringPiece &x, const StringPiece &y)</div><div class="ttdoc">Global operator == for StringPiece. </div></div>
<div class="ttc" id="uobject_8h_html_a22af10545208a455a6e884008df48e9f"><div class="ttname"><a href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a></div><div class="ttdeci">void * UClassID</div><div class="ttdoc">UClassID is used to identify classes without using the compiler's RTTI. </div><div class="ttdef"><b>Definition:</b> <a href="uobject_8h_source.html#l00091">uobject.h:91</a></div></div>
<div class="ttc" id="utypes_8h_html_ab9d90a30137b6ec046fe59e79b09745a"><div class="ttname"><a href="utypes_8h.html#ab9d90a30137b6ec046fe59e79b09745a">U_I18N_API</a></div><div class="ttdeci">#define U_I18N_API</div><div class="ttdoc">Set to export library symbols from inside the i18n library, and to import them from outside...</div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00358">utypes.h:358</a></div></div>
<div class="ttc" id="uversion_8h_html_a7d9374e037299886d4192b763b4c5e8b"><div class="ttname"><a href="uversion_8h.html#a7d9374e037299886d4192b763b4c5e8b">U_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define U_NAMESPACE_BEGIN</div><div class="ttdoc">This is used to begin a declaration of a public ICU C++ API. </div><div class="ttdef"><b>Definition:</b> <a href="uversion_8h_source.html#l00129">uversion.h:129</a></div></div>
<div class="ttc" id="classicu_1_1RuleBasedCollator_html"><div class="ttname"><a href="classicu_1_1RuleBasedCollator.html">icu::RuleBasedCollator</a></div><div class="ttdoc">The RuleBasedCollator class provides the implementation of Collator, using data-driven tables...</div><div class="ttdef"><b>Definition:</b> <a href="tblcoll_8h_source.html#l00110">tblcoll.h:110</a></div></div>
<div class="ttc" id="coll_8h_html"><div class="ttname"><a href="coll_8h.html">coll.h</a></div><div class="ttdoc">C++ API: Collation Service. </div></div>
<div class="ttc" id="namespaceicu_html_ae44c6e373e08014d12f6a4d51ca96b0e"><div class="ttname"><a href="namespaceicu.html#ae44c6e373e08014d12f6a4d51ca96b0e">icu::operator!=</a></div><div class="ttdeci">UBool operator!=(const StringPiece &x, const StringPiece &y)</div><div class="ttdoc">Global operator != for StringPiece. </div><div class="ttdef"><b>Definition:</b> <a href="stringpiece_8h_source.html#l00218">stringpiece.h:218</a></div></div>
<div class="ttc" id="classicu_1_1Collator_html_ac9827be018f594eae0573473034233b7"><div class="ttname"><a href="classicu_1_1Collator.html#ac9827be018f594eae0573473034233b7">icu::Collator::EComparisonResult</a></div><div class="ttdeci">EComparisonResult</div><div class="ttdoc">LESS is returned if source string is compared to be less than target string in the compare() method...</div><div class="ttdef"><b>Definition:</b> <a href="coll_8h_source.html#l00220">coll.h:220</a></div></div>
<div class="ttc" id="classicu_1_1CollationKey_html"><div class="ttname"><a href="classicu_1_1CollationKey.html">icu::CollationKey</a></div><div class="ttdoc">Collation keys are generated by the Collator class. </div><div class="ttdef"><b>Definition:</b> <a href="sortkey_8h_source.html#l00097">sortkey.h:97</a></div></div>
<div class="ttc" id="uobject_8h_html"><div class="ttname"><a href="uobject_8h.html">uobject.h</a></div><div class="ttdoc">C++ API: Common ICU base class UObject. </div></div>
<div class="ttc" id="uversion_8h_html_a3da1f00f3b02976ac53c014a3e4c0933"><div class="ttname"><a href="uversion_8h.html#a3da1f00f3b02976ac53c014a3e4c0933">U_NAMESPACE_END</a></div><div class="ttdeci">#define U_NAMESPACE_END</div><div class="ttdoc">This is used to end a declaration of a public ICU C++ API. </div><div class="ttdef"><b>Definition:</b> <a href="uversion_8h_source.html#l00130">uversion.h:130</a></div></div>
<div class="ttc" id="utypes_8h_html_a3343c1c8a8377277046774691c98d78c"><div class="ttname"><a href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a></div><div class="ttdeci">UErrorCode</div><div class="ttdoc">Error code to replace exception handling, so that the code is compatible with all C++ compilers...</div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00476">utypes.h:476</a></div></div>
<div class="ttc" id="utypes_8h_html"><div class="ttname"><a href="utypes_8h.html">utypes.h</a></div><div class="ttdoc">Basic definitions for ICU, for both C and C++ APIs. </div></div>
<div class="ttc" id="classicu_1_1UObject_html"><div class="ttname"><a href="classicu_1_1UObject.html">icu::UObject</a></div><div class="ttdoc">UObject is the common ICU "boilerplate" class. </div><div class="ttdef"><b>Definition:</b> <a href="uobject_8h_source.html#l00221">uobject.h:221</a></div></div>
<div class="ttc" id="umachine_8h_html_a349ef00011f20ccd1d3b424445681aa5"><div class="ttname"><a href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a></div><div class="ttdeci">int8_t UBool</div><div class="ttdoc">The ICU boolean type. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00200">umachine.h:200</a></div></div>
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