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<div class="title">unifilt.h</div> </div>
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<a href="unifilt_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) 1999-2010, 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">* Date Name Description</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">* 11/17/99 aliu Creation.</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">*/</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef UNIFILT_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define UNIFILT_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="unifunct_8h.html">unicode/unifunct.h</a>"</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="unimatch_8h.html">unicode/unimatch.h</a>"</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <a class="code" href="uversion_8h.html#a7d9374e037299886d4192b763b4c5e8b">U_NAMESPACE_BEGIN</a></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="unifilt_8h.html#af8c471e1f0eb63cb628be3f7c9e33f55"> 31</a></span> <span class="preprocessor">#define U_ETHER ((UChar)0xFFFF)</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classicu_1_1UnicodeFilter.html"> 59</a></span> <span class="keyword">class </span><a class="code" href="utypes_8h.html#a559955ec3bc692657c5d8b1c6de8e334">U_COMMON_API</a> <a class="code" href="classicu_1_1UnicodeFilter.html">UnicodeFilter</a> : <span class="keyword">public</span> <a class="code" href="classicu_1_1UnicodeFunctor.html">UnicodeFunctor</a>, <span class="keyword">public</span> <a class="code" href="classicu_1_1UnicodeMatcher.html">UnicodeMatcher</a> {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">virtual</span> ~<a class="code" href="classicu_1_1UnicodeFilter.html">UnicodeFilter</a>();</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> contains(<a class="code" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> c) <span class="keyword">const</span> = 0;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">virtual</span> <a class="code" href="classicu_1_1UnicodeMatcher.html">UnicodeMatcher</a>* <a class="code" href="classicu_1_1UnicodeFunctor.html#a2cb79731edcd6cdb6f09e36b16c0436e">toMatcher</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">virtual</span> <a class="code" href="namespaceicu.html#a6b6eaca969662d8185a58bb2e2e68d0f">UMatchDegree</a> <a class="code" href="classicu_1_1UnicodeMatcher.html#ab1d65bb8ecea90bb500c8cbaf4d9f0ae">matches</a>(<span class="keyword">const</span> <a class="code" href="classicu_1_1Replaceable.html">Replaceable</a>& text,</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  int32_t& offset,</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  int32_t limit,</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> incremental);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classicu_1_1UnicodeFunctor.html#abb6d8317d16a1ed627fd7b705fc7b831">setData</a>(<span class="keyword">const</span> TransliterationRuleData*);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">static</span> <a class="code" href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> U_EXPORT2 <a class="code" href="classicu_1_1UnicodeFunctor.html#a3c3bbe97b670081256aba32ea4de6a66">getStaticClassID</a>();</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">protected</span>:</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>  <span class="comment">/*</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> * Since this class has pure virtual functions,</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> * a constructor can't be used.</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> * @stable ICU 2.0</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">/* UnicodeFilter();*/</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> };</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">/*inline UnicodeFilter::UnicodeFilter() {}*/</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <a class="code" href="uversion_8h.html#a3da1f00f3b02976ac53c014a3e4c0933">U_NAMESPACE_END</a></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="classicu_1_1UnicodeMatcher_html"><div class="ttname"><a href="classicu_1_1UnicodeMatcher.html">icu::UnicodeMatcher</a></div><div class="ttdoc">UnicodeMatcher defines a protocol for objects that can match a range of characters in a Replaceable s...</div><div class="ttdef"><b>Definition:</b> <a href="unimatch_8h_source.html#l00068">unimatch.h:68</a></div></div>
<div class="ttc" id="classicu_1_1UnicodeFunctor_html_a2cb79731edcd6cdb6f09e36b16c0436e"><div class="ttname"><a href="classicu_1_1UnicodeFunctor.html#a2cb79731edcd6cdb6f09e36b16c0436e">icu::UnicodeFunctor::toMatcher</a></div><div class="ttdeci">virtual UnicodeMatcher * toMatcher() const </div><div class="ttdoc">Cast 'this' to a UnicodeMatcher* pointer and return the pointer, or null if this is not a UnicodeMatc...</div></div>
<div class="ttc" id="namespaceicu_html_a6b6eaca969662d8185a58bb2e2e68d0f"><div class="ttname"><a href="namespaceicu.html#a6b6eaca969662d8185a58bb2e2e68d0f">icu::UMatchDegree</a></div><div class="ttdeci">UMatchDegree</div><div class="ttdoc">Constants returned by UnicodeMatcher::matches() indicating the degree of match. </div><div class="ttdef"><b>Definition:</b> <a href="unimatch_8h_source.html#l00030">unimatch.h:30</a></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="unifunct_8h_html"><div class="ttname"><a href="unifunct_8h.html">unifunct.h</a></div><div class="ttdoc">C++ API: Unicode Functor. </div></div>
<div class="ttc" id="classicu_1_1Replaceable_html"><div class="ttname"><a href="classicu_1_1Replaceable.html">icu::Replaceable</a></div><div class="ttdoc">Replaceable is an abstract base class representing a string of characters that supports the replaceme...</div><div class="ttdef"><b>Definition:</b> <a href="rep_8h_source.html#l00071">rep.h:71</a></div></div>
<div class="ttc" id="unimatch_8h_html"><div class="ttname"><a href="unimatch_8h.html">unimatch.h</a></div><div class="ttdoc">C++ API: Unicode Matcher. </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_1UnicodeFilter_html"><div class="ttname"><a href="classicu_1_1UnicodeFilter.html">icu::UnicodeFilter</a></div><div class="ttdoc">UnicodeFilter defines a protocol for selecting a subset of the full range (U+0000 to U+10FFFF) of Uni...</div><div class="ttdef"><b>Definition:</b> <a href="unifilt_8h_source.html#l00059">unifilt.h:59</a></div></div>
<div class="ttc" id="umachine_8h_html_a09fff5c3b5a5b015324dc3ec3cf92809"><div class="ttname"><a href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a></div><div class="ttdeci">int32_t UChar32</div><div class="ttdoc">Define UChar32 as a type for single Unicode code points. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00298">umachine.h:298</a></div></div>
<div class="ttc" id="classicu_1_1UnicodeFunctor_html_abb6d8317d16a1ed627fd7b705fc7b831"><div class="ttname"><a href="classicu_1_1UnicodeFunctor.html#abb6d8317d16a1ed627fd7b705fc7b831">icu::UnicodeFunctor::setData</a></div><div class="ttdeci">virtual void setData(const TransliterationRuleData *)=0</div><div class="ttdoc">Set the data object associated with this functor. </div></div>
<div class="ttc" id="classicu_1_1UnicodeFunctor_html"><div class="ttname"><a href="classicu_1_1UnicodeFunctor.html">icu::UnicodeFunctor</a></div><div class="ttdoc">UnicodeFunctor is an abstract base class for objects that perform match and/or replace operations on ...</div><div class="ttdef"><b>Definition:</b> <a href="unifunct_8h_source.html#l00033">unifunct.h:33</a></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_a559955ec3bc692657c5d8b1c6de8e334"><div class="ttname"><a href="utypes_8h.html#a559955ec3bc692657c5d8b1c6de8e334">U_COMMON_API</a></div><div class="ttdeci">#define U_COMMON_API</div><div class="ttdoc">Set to export library symbols from inside the common library, and to import them from outside...</div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00357">utypes.h:357</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>
<div class="ttc" id="classicu_1_1UnicodeMatcher_html_ab1d65bb8ecea90bb500c8cbaf4d9f0ae"><div class="ttname"><a href="classicu_1_1UnicodeMatcher.html#ab1d65bb8ecea90bb500c8cbaf4d9f0ae">icu::UnicodeMatcher::matches</a></div><div class="ttdeci">virtual UMatchDegree matches(const Replaceable &text, int32_t &offset, int32_t limit, UBool incremental)=0</div><div class="ttdoc">Return a UMatchDegree value indicating the degree of match for the given text at the given offset...</div></div>
<div class="ttc" id="classicu_1_1UnicodeFunctor_html_a3c3bbe97b670081256aba32ea4de6a66"><div class="ttname"><a href="classicu_1_1UnicodeFunctor.html#a3c3bbe97b670081256aba32ea4de6a66">icu::UnicodeFunctor::getStaticClassID</a></div><div class="ttdeci">static UClassID getStaticClassID(void)</div><div class="ttdoc">Return the class ID for this class. </div></div>
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