classboost_1_1locale_1_1generic__codecvt_3_01CharType_00_01CodecvtImpl_00_014_01_4.html 11 KB

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  76. <div class="headertitle">
  77. <div class="title">boost::locale::generic_codecvt&lt; CharType, CodecvtImpl, 4 &gt; Class Template Reference</div> </div>
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  79. <div class="contents">
  80. <p>UTF-32 to/from UTF-8 codecvt facet to use with char32_t or wchar_t on POSIX platforms.
  81. <a href="classboost_1_1locale_1_1generic__codecvt_3_01CharType_00_01CodecvtImpl_00_014_01_4.html#details">More...</a></p>
  82. <p><code>#include &lt;<a class="el" href="generic__codecvt_8hpp_source.html">boost/locale/generic_codecvt.hpp</a>&gt;</code></p>
  83. <div class="dynheader">
  84. Inheritance diagram for boost::locale::generic_codecvt&lt; CharType, CodecvtImpl, 4 &gt;:</div>
  85. <div class="dyncontent">
  86. <div class="center">
  87. <img src="classboost_1_1locale_1_1generic__codecvt_3_01CharType_00_01CodecvtImpl_00_014_01_4.png" usemap="#boost::locale::generic_codecvt&lt; CharType, CodecvtImpl, 4 &gt;_map" alt=""/>
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  89. <area href="classboost_1_1locale_1_1generic__codecvt__base.html" title="A base class that used to define constants for generic_codecvt. " alt="boost::locale::generic_codecvt_base" shape="rect" coords="367,0,724,24"/>
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  93. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  94. Public Types</h2></td></tr>
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  96. typedef CharType&#160;</td><td class="memItemRight" valign="bottom"><b>uchar</b></td></tr>
  97. <tr class="separator:a5295bb34a01e596eca5948f24bc9f4a5"><td class="memSeparator" colspan="2">&#160;</td></tr>
  98. <tr class="inherit_header pub_types_classboost_1_1locale_1_1generic__codecvt__base"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classboost_1_1locale_1_1generic__codecvt__base')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classboost_1_1locale_1_1generic__codecvt__base.html">boost::locale::generic_codecvt_base</a></td></tr>
  99. <tr class="memitem:af28c4b64af6cbf2eb01c444e2cdf08c3 inherit pub_types_classboost_1_1locale_1_1generic__codecvt__base"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classboost_1_1locale_1_1generic__codecvt__base.html#af28c4b64af6cbf2eb01c444e2cdf08c3">initial_convertion_state</a> { <a class="el" href="classboost_1_1locale_1_1generic__codecvt__base.html#af28c4b64af6cbf2eb01c444e2cdf08c3a07029d87e1c62675db6b857d7b6214ec">to_unicode_state</a>,
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  101. }</td></tr>
  102. <tr class="separator:af28c4b64af6cbf2eb01c444e2cdf08c3 inherit pub_types_classboost_1_1locale_1_1generic__codecvt__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
  103. </table><table class="memberdecls">
  104. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  105. Public Member Functions</h2></td></tr>
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  107. &#160;</td><td class="memItemRight" valign="bottom"><b>generic_codecvt</b> (size_t refs=0)</td></tr>
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  110. CodecvtImpl const &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>implementation</b> () const </td></tr>
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  112. </table><table class="memberdecls">
  113. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
  114. Protected Member Functions</h2></td></tr>
  115. <tr class="memitem:af1d8b0540c1c45e793d62a0afb20569c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af1d8b0540c1c45e793d62a0afb20569c"></a>
  116. virtual std::codecvt_base::result&#160;</td><td class="memItemRight" valign="bottom"><b>do_unshift</b> (std::mbstate_t &amp;, char *from, char *, char *&amp;next) const </td></tr>
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  119. virtual int&#160;</td><td class="memItemRight" valign="bottom"><b>do_encoding</b> () const throw ()</td></tr>
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  122. virtual int&#160;</td><td class="memItemRight" valign="bottom"><b>do_max_length</b> () const throw ()</td></tr>
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  125. virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>do_always_noconv</b> () const throw ()</td></tr>
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  128. virtual int&#160;</td><td class="memItemRight" valign="bottom"><b>do_length</b> (std::mbstate_t &amp;, char const *from, char const *from_end, size_t max) const </td></tr>
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  131. virtual std::codecvt_base::result&#160;</td><td class="memItemRight" valign="bottom"><b>do_in</b> (std::mbstate_t &amp;, char const *from, char const *from_end, char const *&amp;from_next, uchar *to, uchar *to_end, uchar *&amp;to_next) const </td></tr>
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  134. virtual std::codecvt_base::result&#160;</td><td class="memItemRight" valign="bottom"><b>do_out</b> (std::mbstate_t &amp;, uchar const *from, uchar const *from_end, uchar const *&amp;from_next, char *to, char *to_end, char *&amp;to_next) const </td></tr>
  135. <tr class="separator:a697a4ea5f8ed436ece30543f1c270f72"><td class="memSeparator" colspan="2">&#160;</td></tr>
  136. </table>
  137. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  138. <div class="textblock"><h3>template&lt;typename CharType, typename CodecvtImpl&gt;<br/>
  139. class boost::locale::generic_codecvt&lt; CharType, CodecvtImpl, 4 &gt;</h3>
  140. <p>UTF-32 to/from UTF-8 codecvt facet to use with char32_t or wchar_t on POSIX platforms. </p>
  141. <p>Its member functions implement standard virtual functions of basic codecvt. mbstate_t is not used for UTF-32 handling due to fixed length encoding </p>
  142. </div><hr/>The documentation for this class was generated from the following file:<ul>
  143. <li>boost/locale/<a class="el" href="generic__codecvt_8hpp_source.html">generic_codecvt.hpp</a></li>
  144. </ul>
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