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<h1>chariter.h</h1><a href="chariter_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">********************************************************************</span>
<a name="l00003"></a>00003 <span class="comment">*</span>
<a name="l00004"></a>00004 <span class="comment">* Copyright (C) 1997-2005, International Business Machines</span>
<a name="l00005"></a>00005 <span class="comment">* Corporation and others. All Rights Reserved.</span>
<a name="l00006"></a>00006 <span class="comment">*</span>
<a name="l00007"></a>00007 <span class="comment">********************************************************************</span>
<a name="l00008"></a>00008 <span class="comment">*/</span>
<a name="l00009"></a>00009
<a name="l00010"></a>00010 <span class="preprocessor">#ifndef CHARITER_H</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define CHARITER_H</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "<a class="code" href="utypes_8h.html">unicode/utypes.h</a>"</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include "<a class="code" href="uobject_8h.html">unicode/uobject.h</a>"</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include "<a class="code" href="unistr_8h.html">unicode/unistr.h</a>"</span>
<a name="l00021"></a>00021 <a class="code" href="umachine_8h.html#ec4a51c37f4e3f3d7e5c42e6e3eafa63">U_NAMESPACE_BEGIN</a>
<a name="l00089"></a><a class="code" href="classForwardCharacterIterator.html">00089</a> <span class="keyword">class </span><a class="code" href="utypes_8h.html#394335b549a811cf26891e043f211e9d">U_COMMON_API</a> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a> : <span class="keyword">public</span> <a class="code" href="classUObject.html">UObject</a> {
<a name="l00090"></a>00090 <span class="keyword">public</span>:
<a name="l00096"></a>00096 <span class="keyword">enum</span> { DONE = 0xffff };
<a name="l00097"></a>00097
<a name="l00102"></a>00102 <span class="keyword">virtual</span> ~<a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a>();
<a name="l00103"></a>00103
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#d373ce262c37cc047b0df2ad7b5dbba7">UBool</a> operator==(<span class="keyword">const</span> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a>& that) <span class="keyword">const </span>= 0;
<a name="l00113"></a>00113
<a name="l00124"></a>00124 <span class="keyword">inline</span> <a class="code" href="umachine_8h.html#d373ce262c37cc047b0df2ad7b5dbba7">UBool</a> operator!=(<span class="keyword">const</span> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a>& that) <span class="keyword">const</span>;
<a name="l00125"></a>00125
<a name="l00131"></a>00131 <span class="keyword">virtual</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> hashCode(<span class="keywordtype">void</span>) <span class="keyword">const </span>= 0;
<a name="l00132"></a>00132
<a name="l00140"></a>00140 <span class="keyword">virtual</span> <a class="code" href="utypes_8h.html#452dc3c7d14eb1a1837ae1aa0b2d6724">UClassID</a> <a class="code" href="classUObject.html#60f3fba82b9d7edfe3d3f9d423ab826d">getDynamicClassID</a>(<span class="keywordtype">void</span>) <span class="keyword">const </span>= 0;
<a name="l00141"></a>00141
<a name="l00150"></a>00150 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> nextPostInc(<span class="keywordtype">void</span>) = 0;
<a name="l00151"></a>00151
<a name="l00160"></a>00160 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> next32PostInc(<span class="keywordtype">void</span>) = 0;
<a name="l00161"></a>00161
<a name="l00171"></a>00171 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#d373ce262c37cc047b0df2ad7b5dbba7">UBool</a> hasNext() = 0;
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="keyword">protected</span>:
<a name="l00175"></a>00175 <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a>();
<a name="l00176"></a>00176
<a name="l00178"></a>00178 <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a>(<span class="keyword">const</span> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a> &other);
<a name="l00179"></a>00179
<a name="l00184"></a><a class="code" href="classForwardCharacterIterator.html#4daa45157ec8c423f58f4309b143f01d">00184</a> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a> &operator=(<span class="keyword">const</span> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a>&) { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
<a name="l00185"></a>00185 };
<a name="l00186"></a>00186
<a name="l00356"></a><a class="code" href="classCharacterIterator.html">00356</a> <span class="keyword">class </span><a class="code" href="utypes_8h.html#394335b549a811cf26891e043f211e9d">U_COMMON_API</a> CharacterIterator : <span class="keyword">public</span> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a> {
<a name="l00357"></a>00357 <span class="keyword">public</span>:
<a name="l00362"></a><a class="code" href="classCharacterIterator.html#00bc73914534d28434985736438a1d3a">00362</a> <span class="keyword">enum</span> <a class="code" href="classCharacterIterator.html#00bc73914534d28434985736438a1d3a">EOrigin</a> { kStart, kCurrent, kEnd };
<a name="l00363"></a>00363
<a name="l00372"></a>00372 <span class="keyword">virtual</span> CharacterIterator* clone(<span class="keywordtype">void</span>) <span class="keyword">const </span>= 0;
<a name="l00373"></a>00373
<a name="l00381"></a>00381 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> first(<span class="keywordtype">void</span>) = 0;
<a name="l00382"></a>00382
<a name="l00391"></a>00391 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> firstPostInc(<span class="keywordtype">void</span>);
<a name="l00392"></a>00392
<a name="l00402"></a>00402 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> first32(<span class="keywordtype">void</span>) = 0;
<a name="l00403"></a>00403
<a name="l00412"></a>00412 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> first32PostInc(<span class="keywordtype">void</span>);
<a name="l00413"></a>00413
<a name="l00421"></a>00421 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> setToStart();
<a name="l00422"></a>00422
<a name="l00430"></a>00430 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> last(<span class="keywordtype">void</span>) = 0;
<a name="l00431"></a>00431
<a name="l00439"></a>00439 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> last32(<span class="keywordtype">void</span>) = 0;
<a name="l00440"></a>00440
<a name="l00448"></a>00448 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> setToEnd();
<a name="l00449"></a>00449
<a name="l00458"></a>00458 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> setIndex(<a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> position) = 0;
<a name="l00459"></a>00459
<a name="l00471"></a>00471 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> setIndex32(<a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> position) = 0;
<a name="l00472"></a>00472
<a name="l00478"></a>00478 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> current(<span class="keywordtype">void</span>) <span class="keyword">const </span>= 0;
<a name="l00479"></a>00479
<a name="l00485"></a>00485 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> current32(<span class="keywordtype">void</span>) <span class="keyword">const </span>= 0;
<a name="l00486"></a>00486
<a name="l00494"></a>00494 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> next(<span class="keywordtype">void</span>) = 0;
<a name="l00495"></a>00495
<a name="l00506"></a>00506 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> next32(<span class="keywordtype">void</span>) = 0;
<a name="l00507"></a>00507
<a name="l00515"></a>00515 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a7213b402d772584553f6e614109e6e4">UChar</a> previous(<span class="keywordtype">void</span>) = 0;
<a name="l00516"></a>00516
<a name="l00524"></a>00524 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#a5c18ea10e60c576fe5ec420a7ef7b28">UChar32</a> previous32(<span class="keywordtype">void</span>) = 0;
<a name="l00525"></a>00525
<a name="l00535"></a>00535 <span class="keyword">virtual</span> <a class="code" href="umachine_8h.html#d373ce262c37cc047b0df2ad7b5dbba7">UBool</a> hasPrevious() = 0;
<a name="l00536"></a>00536
<a name="l00547"></a>00547 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> startIndex(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00548"></a>00548
<a name="l00558"></a>00558 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> endIndex(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00559"></a>00559
<a name="l00568"></a>00568 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> getIndex(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00569"></a>00569
<a name="l00576"></a>00576 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> getLength() <span class="keyword">const</span>;
<a name="l00577"></a>00577
<a name="l00589"></a>00589 <span class="keyword">virtual</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> move(<a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> delta, EOrigin origin) = 0;
<a name="l00590"></a>00590
<a name="l00602"></a>00602 <span class="keyword">virtual</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> move32(<a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> delta, EOrigin origin) = 0;
<a name="l00603"></a>00603
<a name="l00610"></a>00610 <span class="keyword">virtual</span> <span class="keywordtype">void</span> getText(<a class="code" href="classUnicodeString.html">UnicodeString</a>& result) = 0;
<a name="l00611"></a>00611
<a name="l00612"></a>00612 <span class="keyword">protected</span>:
<a name="l00617"></a>00617 CharacterIterator();
<a name="l00618"></a>00618
<a name="l00623"></a>00623 CharacterIterator(<a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> <a class="code" href="ucnv_8h.html#c14f4e493302a219114039668cd5c7d1">length</a>);
<a name="l00624"></a>00624
<a name="l00629"></a>00629 CharacterIterator(<a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> <a class="code" href="ucnv_8h.html#c14f4e493302a219114039668cd5c7d1">length</a>, <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> position);
<a name="l00630"></a>00630
<a name="l00635"></a>00635 CharacterIterator(<a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> <a class="code" href="ucnv_8h.html#c14f4e493302a219114039668cd5c7d1">length</a>, <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> textBegin, <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> textEnd, <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> position);
<a name="l00636"></a>00636
<a name="l00643"></a>00643 CharacterIterator(<span class="keyword">const</span> CharacterIterator &that);
<a name="l00644"></a>00644
<a name="l00652"></a>00652 CharacterIterator &<a class="code" href="classForwardCharacterIterator.html#4daa45157ec8c423f58f4309b143f01d">operator=</a>(<span class="keyword">const</span> CharacterIterator &that);
<a name="l00653"></a>00653
<a name="l00659"></a><a class="code" href="classCharacterIterator.html#8fd40021421bc5e0b11f8250a4dca2c8">00659</a> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> textLength;
<a name="l00660"></a>00660
<a name="l00665"></a><a class="code" href="classCharacterIterator.html#017290559750f1fb1413e5a60bab5cfe">00665</a> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> pos;
<a name="l00666"></a>00666
<a name="l00671"></a><a class="code" href="classCharacterIterator.html#0ca61d33f0f464060737a3afb2b6daa9">00671</a> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> begin;
<a name="l00672"></a>00672
<a name="l00677"></a><a class="code" href="classCharacterIterator.html#cc1800b44a235c1dd820a9dceec04454">00677</a> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a> end;
<a name="l00678"></a>00678 };
<a name="l00679"></a>00679
<a name="l00680"></a>00680 <span class="keyword">inline</span> <a class="code" href="umachine_8h.html#d373ce262c37cc047b0df2ad7b5dbba7">UBool</a>
<a name="l00681"></a><a class="code" href="classForwardCharacterIterator.html#dd26b900d312164242f33d0ae87b4313">00681</a> <a class="code" href="classForwardCharacterIterator.html#dd26b900d312164242f33d0ae87b4313">ForwardCharacterIterator::operator!=</a>(<span class="keyword">const</span> <a class="code" href="classForwardCharacterIterator.html">ForwardCharacterIterator</a>& that)<span class="keyword"> const </span>{
<a name="l00682"></a>00682 <span class="keywordflow">return</span> !<a class="code" href="classForwardCharacterIterator.html#992b78b4c510a4a30250da79b0529c14">operator==</a>(that);
<a name="l00683"></a>00683 }
<a name="l00684"></a>00684
<a name="l00685"></a>00685 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a>
<a name="l00686"></a><a class="code" href="classCharacterIterator.html#b0d30b0d2de2b883ec5d3c2fb9e975a9">00686</a> <a class="code" href="classCharacterIterator.html#b0d30b0d2de2b883ec5d3c2fb9e975a9">CharacterIterator::setToStart</a>() {
<a name="l00687"></a>00687 <span class="keywordflow">return</span> <a class="code" href="classCharacterIterator.html#d2bd46da95ec59f667a655b12e2d6059">move</a>(0, kStart);
<a name="l00688"></a>00688 }
<a name="l00689"></a>00689
<a name="l00690"></a>00690 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a>
<a name="l00691"></a><a class="code" href="classCharacterIterator.html#134fbb9f682bf57166f8ff288c3c8830">00691</a> <a class="code" href="classCharacterIterator.html#134fbb9f682bf57166f8ff288c3c8830">CharacterIterator::setToEnd</a>() {
<a name="l00692"></a>00692 <span class="keywordflow">return</span> <a class="code" href="classCharacterIterator.html#d2bd46da95ec59f667a655b12e2d6059">move</a>(0, kEnd);
<a name="l00693"></a>00693 }
<a name="l00694"></a>00694
<a name="l00695"></a>00695 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a>
<a name="l00696"></a><a class="code" href="classCharacterIterator.html#87a8cefcb30bd3ebd9d8bf2efcad77d9">00696</a> <a class="code" href="classCharacterIterator.html#87a8cefcb30bd3ebd9d8bf2efcad77d9">CharacterIterator::startIndex</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{
<a name="l00697"></a>00697 <span class="keywordflow">return</span> <a class="code" href="classCharacterIterator.html#0ca61d33f0f464060737a3afb2b6daa9">begin</a>;
<a name="l00698"></a>00698 }
<a name="l00699"></a>00699
<a name="l00700"></a>00700 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a>
<a name="l00701"></a><a class="code" href="classCharacterIterator.html#6d6f1fb8d262ffd6ff32a06c15f7e7f8">00701</a> <a class="code" href="classCharacterIterator.html#6d6f1fb8d262ffd6ff32a06c15f7e7f8">CharacterIterator::endIndex</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{
<a name="l00702"></a>00702 <span class="keywordflow">return</span> <a class="code" href="classCharacterIterator.html#cc1800b44a235c1dd820a9dceec04454">end</a>;
<a name="l00703"></a>00703 }
<a name="l00704"></a>00704
<a name="l00705"></a>00705 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a>
<a name="l00706"></a><a class="code" href="classCharacterIterator.html#be460c005ce37ddc159c88999391a0a0">00706</a> <a class="code" href="classCharacterIterator.html#be460c005ce37ddc159c88999391a0a0">CharacterIterator::getIndex</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{
<a name="l00707"></a>00707 <span class="keywordflow">return</span> <a class="code" href="classCharacterIterator.html#017290559750f1fb1413e5a60bab5cfe">pos</a>;
<a name="l00708"></a>00708 }
<a name="l00709"></a>00709
<a name="l00710"></a>00710 <span class="keyword">inline</span> <a class="code" href="pwin32_8h.html#f03f47ee300d26bee7dd521b1169f394">int32_t</a>
<a name="l00711"></a><a class="code" href="classCharacterIterator.html#49848312411d8e713804cf60956e5ffa">00711</a> <a class="code" href="classCharacterIterator.html#49848312411d8e713804cf60956e5ffa">CharacterIterator::getLength</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{
<a name="l00712"></a>00712 <span class="keywordflow">return</span> <a class="code" href="classCharacterIterator.html#8fd40021421bc5e0b11f8250a4dca2c8">textLength</a>;
<a name="l00713"></a>00713 }
<a name="l00714"></a>00714
<a name="l00715"></a>00715 <a class="code" href="umachine_8h.html#951037cc9951ac3c70b527f8137f9f74">U_NAMESPACE_END</a>
<a name="l00716"></a>00716 <span class="preprocessor">#endif</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Tue Dec 13 17:29:51 2011 for ICU 3.6 by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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