📁 File Manager Pro
v10.0.3 | PHP: 8.1.34
Server: Apache
2026-06-22 11:56:19
📂
/ (Root)
/
opt
/
alt
/
alt-nodejs24
/
root
/
usr
/
share
/
doc
/
alt-nodejs24-libicu-doc
📍 /opt/alt/alt-nodejs24/root/usr/share/doc/alt-nodejs24-libicu-doc
🔄 Refresh
✏️
Editing: messageformat2__arguments_8h_source.html
Read Only
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>ICU 77.1: i18n/unicode/messageformat2_arguments.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">ICU 77.1  <span id="projectnumber">77.1</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_73bc6a9bb617ea1bc89a10aa59ce84e4.html">i18n</a></li><li class="navelem"><a class="el" href="dir_0119ce638985e8a1561a00fdb5f76ff6.html">unicode</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">messageformat2_arguments.h</div> </div> </div><!--header--> <div class="contents"> <a href="messageformat2__arguments_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">// © 2024 and later: Unicode, Inc. and others.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// License & terms of use: http://www.unicode.org/copyright.html</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "<a class="code" href="utypes_8h.html">unicode/utypes.h</a>"</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#ifndef MESSAGEFORMAT2_ARGUMENTS_H</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#define MESSAGEFORMAT2_ARGUMENTS_H</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#if U_SHOW_CPLUSPLUS_API</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#if !UCONFIG_NO_NORMALIZATION</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#if !UCONFIG_NO_FORMATTING</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#if !UCONFIG_NO_MF2</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "unicode/messageformat2_data_model_names.h"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "unicode/messageformat2_formattable.h"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="unistr_8h.html">unicode/unistr.h</a>"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#ifndef U_HIDE_DEPRECATED_API</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> U_NAMESPACE_BEGIN</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// Export an explicit template instantiation of the LocalPointer that is used as a</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// data member of various MessageFormatDataModel classes.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// (When building DLLs for Windows this is required.)</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// (See measunit_impl.h, datefmt.h, collationiterator.h, erarules.h and others</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// for similar examples.)</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#if U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="utypes_8h.html#ab9d90a30137b6ec046fe59e79b09745a">U_I18N_API</a> LocalPointerBase<UnicodeString>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="utypes_8h.html#ab9d90a30137b6ec046fe59e79b09745a">U_I18N_API</a> LocalPointerBase<message2::Formattable>;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="utypes_8h.html#ab9d90a30137b6ec046fe59e79b09745a">U_I18N_API</a> LocalArray<UnicodeString>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="utypes_8h.html#ab9d90a30137b6ec046fe59e79b09745a">U_I18N_API</a> LocalArray<message2::Formattable>;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span>message2 {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">class </span>MessageFormatter;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="comment">// Arguments</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// ----------</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classicu_1_1message2_1_1MessageArguments.html"> 61</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_1message2_1_1MessageArguments.html">MessageArguments</a> : <span class="keyword">public</span> <a class="code" href="classicu_1_1UObject.html">UObject</a> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classicu_1_1message2_1_1MessageArguments.html#a37e01172efda0e213eb4fe93947b351f"> 74</a></span>  <a class="code" href="classicu_1_1message2_1_1MessageArguments.html#a37e01172efda0e213eb4fe93947b351f">MessageArguments</a>(<span class="keyword">const</span> std::map<UnicodeString, Formattable>& args, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a>& status) {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (<a class="code" href="utypes_8h.html#a4d202200b6aa6f3c965ea370e0c8155f">U_FAILURE</a>(status)) {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  argumentNames = <a class="code" href="classicu_1_1LocalArray.html">LocalArray<UnicodeString></a>(<span class="keyword">new</span> <a class="code" href="classicu_1_1UnicodeString.html">UnicodeString</a>[argsLen = <span class="keyword">static_cast<</span>int32_t<span class="keyword">></span>(args.size())]);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  arguments = <a class="code" href="classicu_1_1LocalArray.html">LocalArray<Formattable></a>(<span class="keyword">new</span> <a class="code" href="classicu_1_1message2_1_1Formattable.html">Formattable</a>[argsLen]);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> (!argumentNames.isValid() || !arguments.isValid()) {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  status = <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78ca243253eeb4885e17158b876849063269">U_MEMORY_ALLOCATION_ERROR</a>;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  int32_t i = 0;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> iter = args.begin(); iter != args.end(); ++iter) {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  argumentNames[i] = iter->first;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  arguments[i] = iter->second;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  i++;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="classicu_1_1message2_1_1MessageArguments.html">MessageArguments</a>& operator=(<a class="code" href="classicu_1_1message2_1_1MessageArguments.html">MessageArguments</a>&&) noexcept;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classicu_1_1message2_1_1MessageArguments.html">MessageArguments</a>() = default;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  virtual ~<a class="code" href="classicu_1_1message2_1_1MessageArguments.html">MessageArguments</a>();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  private:</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  friend class MessageContext;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  const <a class="code" href="classicu_1_1message2_1_1Formattable.html">Formattable</a>* getArgument(const <a class="code" href="classicu_1_1message2_1_1MessageFormatter.html">MessageFormatter</a>&,</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  const data_model::<a class="code" href="classicu_1_1UnicodeString.html">VariableName</a>&,</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a>&) const;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// Avoids using Hashtable so that code constructing a Hashtable</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// doesn't have to appear in this header file</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classicu_1_1LocalArray.html">LocalArray</a><<a class="code" href="classicu_1_1UnicodeString.html">UnicodeString</a>> argumentNames;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classicu_1_1LocalArray.html">LocalArray</a><<a class="code" href="classicu_1_1message2_1_1Formattable.html">Formattable</a>> arguments;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  int32_t argsLen = 0;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }; <span class="comment">// class MessageArguments</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> } <span class="comment">// namespace message2</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> U_NAMESPACE_END</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor">#endif // U_HIDE_DEPRECATED_API</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="preprocessor">#endif </span><span class="comment">/* #if !UCONFIG_NO_MF2 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor">#endif </span><span class="comment">/* #if !UCONFIG_NO_FORMATTING */</span><span class="preprocessor"></span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#endif </span><span class="comment">/* #if !UCONFIG_NO_NORMALIZATION */</span><span class="preprocessor"></span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor">#endif </span><span class="comment">/* U_SHOW_CPLUSPLUS_API */</span><span class="preprocessor"></span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#endif // MESSAGEFORMAT2_ARGUMENTS_H</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// eof</span></div><div class="ttc" id="classicu_1_1message2_1_1MessageFormatter_html"><div class="ttname"><a href="classicu_1_1message2_1_1MessageFormatter.html">icu::message2::MessageFormatter</a></div><div class="ttdef"><b>Definition:</b> <a href="messageformat2_8h_source.html#l00054">messageformat2.h:54</a></div></div> <div class="ttc" id="utypes_8h_html_a4d202200b6aa6f3c965ea370e0c8155f"><div class="ttname"><a href="utypes_8h.html#a4d202200b6aa6f3c965ea370e0c8155f">U_FAILURE</a></div><div class="ttdeci">#define U_FAILURE(x)</div><div class="ttdoc">Does the error code indicate a failure? </div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00748">utypes.h:748</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="classicu_1_1message2_1_1MessageArguments_html"><div class="ttname"><a href="classicu_1_1message2_1_1MessageArguments.html">icu::message2::MessageArguments</a></div><div class="ttdoc">The MessageArguments class represents the named arguments to a message. </div><div class="ttdef"><b>Definition:</b> <a href="messageformat2__arguments_8h_source.html#l00061">messageformat2_arguments.h:61</a></div></div> <div class="ttc" id="utypes_8h_html_a3343c1c8a8377277046774691c98d78ca243253eeb4885e17158b876849063269"><div class="ttname"><a href="utypes_8h.html#a3343c1c8a8377277046774691c98d78ca243253eeb4885e17158b876849063269">U_MEMORY_ALLOCATION_ERROR</a></div><div class="ttdoc">Memory allocation error. </div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00473">utypes.h:473</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#l00316">utypes.h:316</a></div></div> <div class="ttc" id="classicu_1_1message2_1_1MessageArguments_html_a37e01172efda0e213eb4fe93947b351f"><div class="ttname"><a href="classicu_1_1message2_1_1MessageArguments.html#a37e01172efda0e213eb4fe93947b351f">icu::message2::MessageArguments::MessageArguments</a></div><div class="ttdeci">MessageArguments(const std::map< UnicodeString, Formattable > &args, UErrorCode &status)</div><div class="ttdoc">Message arguments constructor, which takes a map and returns a container of arguments that can be pas...</div><div class="ttdef"><b>Definition:</b> <a href="messageformat2__arguments_8h_source.html#l00074">messageformat2_arguments.h:74</a></div></div> <div class="ttc" id="classicu_1_1LocalArray_html"><div class="ttname"><a href="classicu_1_1LocalArray.html">icu::LocalArray</a></div><div class="ttdoc">"Smart pointer" class, deletes objects via the C++ array delete[] operator. </div><div class="ttdef"><b>Definition:</b> <a href="localpointer_8h_source.html#l00366">localpointer.h:366</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">Standard ICU4C error code type, a substitute for exceptions. </div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00430">utypes.h:430</a></div></div> <div class="ttc" id="classicu_1_1message2_1_1Formattable_html"><div class="ttname"><a href="classicu_1_1message2_1_1Formattable.html">icu::message2::Formattable</a></div><div class="ttdoc">The Formattable class represents a typed value that can be formatted, originating either from a messa...</div><div class="ttdef"><b>Definition:</b> <a href="messageformat2__formattable_8h_source.html#l00118">messageformat2_formattable.h:118</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_1UnicodeString_html"><div class="ttname"><a href="classicu_1_1UnicodeString.html">icu::UnicodeString</a></div><div class="ttdoc">UnicodeString is a string class that stores Unicode characters directly and provides similar function...</div><div class="ttdef"><b>Definition:</b> <a href="unistr_8h_source.html#l00295">unistr.h:295</a></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#l00223">uobject.h:223</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>
💾 Save Changes
❌ Cancel