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locale/doc/html/format_8hpp_source.html
Artyom Beilis 802f5d031d - Merge: svn merge -r 1882:1885 https://cppcms.svn.sourceforge.net/svnroot/cppcms/boost_locale/trunk 
- Fixed issues with inspector
  - Changed the use of boost::mutex - not include entire boost.thread
- Updated documentation build script


[SVN r73059]
2011-07-13 18:05:40 +00:00

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<h1>boost/locale/format.hpp</h1> </div>
</div>
<div class="contents">
<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)</span>
<a name="l00003"></a>00003 <span class="comment">//</span>
<a name="l00004"></a>00004 <span class="comment">// Distributed under the Boost Software License, Version 1.0. (See</span>
<a name="l00005"></a>00005 <span class="comment">// accompanying file LICENSE_1_0.txt or copy at</span>
<a name="l00006"></a>00006 <span class="comment">// http://www.boost.org/LICENSE_1_0.txt)</span>
<a name="l00007"></a>00007 <span class="comment">//</span>
<a name="l00008"></a>00008 <span class="preprocessor">#ifndef BOOST_LOCALE_FORMAT_HPP_INCLUDED</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor">#define BOOST_LOCALE_FORMAT_HPP_INCLUDED</span>
<a name="l00010"></a>00010 <span class="preprocessor"></span>
<a name="l00011"></a>00011 <span class="preprocessor">#include &lt;boost/locale/config.hpp&gt;</span>
<a name="l00012"></a>00012 <span class="preprocessor">#ifdef BOOST_MSVC</span>
<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor"># pragma warning(push)</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor"># pragma warning(disable : 4275 4251 4231 4660)</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#include &lt;boost/locale/message.hpp&gt;</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;boost/locale/formatting.hpp&gt;</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;sstream&gt;</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="keyword">namespace </span>boost {
<a name="l00023"></a>00023 <span class="keyword">namespace </span>locale {
<a name="l00024"></a>00024
<a name="l00032"></a>00032
<a name="l00034"></a>00034 <span class="keyword">namespace </span>details {
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> CharType&gt;
<a name="l00037"></a>00037 <span class="keyword">struct </span>formattible {
<a name="l00038"></a>00038 <span class="keyword">typedef</span> std::basic_ostream&lt;CharType&gt; stream_type;
<a name="l00039"></a>00039 <span class="keyword">typedef</span> void (*writer_type)(stream_type &amp;output,<span class="keywordtype">void</span> <span class="keyword">const</span> *ptr);
<a name="l00040"></a>00040
<a name="l00041"></a>00041 formattible() :
<a name="l00042"></a>00042 pointer_(0),
<a name="l00043"></a>00043 writer_(&amp;formattible::void_write)
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046
<a name="l00047"></a>00047 formattible(formattible <span class="keyword">const</span> &amp;other) :
<a name="l00048"></a>00048 pointer_(other.pointer_),
<a name="l00049"></a>00049 writer_(other.writer_)
<a name="l00050"></a>00050 {
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 formattible <span class="keyword">const</span> &amp;operator=(formattible <span class="keyword">const</span> &amp;other)
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 <span class="keywordflow">if</span>(<span class="keyword">this</span> != &amp;other) {
<a name="l00056"></a>00056 pointer_=other.pointer_;
<a name="l00057"></a>00057 writer_=other.writer_;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Type&gt;
<a name="l00063"></a>00063 formattible(Type <span class="keyword">const</span> &amp;value)
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 pointer_ = <span class="keyword">static_cast&lt;</span><span class="keywordtype">void</span> <span class="keyword">const </span>*<span class="keyword">&gt;</span>(&amp;value);
<a name="l00066"></a>00066 writer_ = &amp;write&lt;Type&gt;;
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Type&gt;
<a name="l00070"></a>00070 formattible <span class="keyword">const</span> &amp;operator=(Type <span class="keyword">const</span> &amp;other)
<a name="l00071"></a>00071 {
<a name="l00072"></a>00072 *<span class="keyword">this</span> = formattible(other);
<a name="l00073"></a>00073 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keyword">friend</span> stream_type &amp;<a class="code" href="group__date__time.html#ga0055f16ba156eb9a3f333c2bf2eae815">operator&lt;&lt;</a>(stream_type &amp;out,formattible <span class="keyword">const</span> &amp;fmt)
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 fmt.writer_(out,fmt.pointer_);
<a name="l00079"></a>00079 <span class="keywordflow">return</span> out;
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keyword">private</span>:
<a name="l00083"></a>00083 <span class="keyword">static</span> <span class="keywordtype">void</span> void_write(stream_type &amp;output,<span class="keywordtype">void</span> <span class="keyword">const</span> * <span class="comment">/*ptr*/</span>)
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085 CharType empty_string[1]={0};
<a name="l00086"></a>00086 output&lt;&lt;empty_string;
<a name="l00087"></a>00087 }
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Type&gt;
<a name="l00090"></a>00090 <span class="keyword">static</span> <span class="keywordtype">void</span> write(stream_type &amp;output,<span class="keywordtype">void</span> <span class="keyword">const</span> *ptr)
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 output &lt;&lt; *static_cast&lt;Type const *&gt;(ptr);
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keywordtype">void</span> <span class="keyword">const</span> *pointer_;
<a name="l00096"></a>00096 writer_type writer_;
<a name="l00097"></a>00097 }; <span class="comment">// formattible</span>
<a name="l00098"></a>00098
<a name="l00099"></a>00099 <span class="keyword">class </span>BOOST_LOCALE_DECL format_parser {
<a name="l00100"></a>00100 <span class="keyword">public</span>:
<a name="l00101"></a>00101 format_parser(std::ios_base &amp;ios,<span class="keywordtype">void</span> *,<span class="keywordtype">void</span> (*imbuer)(<span class="keywordtype">void</span> *,std::locale <span class="keyword">const</span> &amp;));
<a name="l00102"></a>00102 ~format_parser();
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="keywordtype">unsigned</span> get_position();
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="keywordtype">void</span> set_one_flag(std::string <span class="keyword">const</span> &amp;key,std::string <span class="keyword">const</span> &amp;value);
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> CharType&gt;
<a name="l00109"></a>00109 <span class="keywordtype">void</span> set_flag_with_str(std::string <span class="keyword">const</span> &amp;key,std::basic_string&lt;CharType&gt; <span class="keyword">const</span> &amp;value)
<a name="l00110"></a>00110 {
<a name="l00111"></a>00111 <span class="keywordflow">if</span>(key==<span class="stringliteral">&quot;ftime&quot;</span> || key==<span class="stringliteral">&quot;strftime&quot;</span>) {
<a name="l00112"></a>00112 <a class="code" href="group__manipulators.html#ga782b256b82922e6a5f32446787a6f7dc">as::strftime</a>(ios_);
<a name="l00113"></a>00113 <a class="code" href="classboost_1_1locale_1_1ios__info.html#a02f6979dffc2df97c3612d72b7c7241b">ios_info::get</a>(ios_).date_time_pattern(value);
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116 <span class="keywordtype">void</span> restore();
<a name="l00117"></a>00117 <span class="keyword">private</span>:
<a name="l00118"></a>00118 <span class="keywordtype">void</span> imbue(std::locale <span class="keyword">const</span> &amp;);
<a name="l00119"></a>00119 format_parser(format_parser <span class="keyword">const</span> &amp;);
<a name="l00120"></a>00120 <span class="keywordtype">void</span> operator=(format_parser <span class="keyword">const</span> &amp;);
<a name="l00121"></a>00121
<a name="l00122"></a>00122 std::ios_base &amp;ios_;
<a name="l00123"></a>00123 <span class="keyword">struct </span>data;
<a name="l00124"></a>00124 std::auto_ptr&lt;data&gt; d;
<a name="l00125"></a>00125 };
<a name="l00126"></a>00126
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00130"></a>00130
<a name="l00203"></a>00203 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> CharType&gt;
<a name="l00204"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html">00204</a> <span class="keyword">class </span><a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">basic_format</a> {
<a name="l00205"></a>00205 <span class="keyword">public</span>:
<a name="l00206"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a">00206</a> <span class="keyword">typedef</span> CharType char_type;
<a name="l00207"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a75213e5cc9d113f6b25e72542a4841f5">00207</a> <span class="keyword">typedef</span> <a class="code" href="classboost_1_1locale_1_1basic__message.html">basic_message&lt;char_type&gt;</a> <a class="code" href="classboost_1_1locale_1_1basic__message.html">message_type</a>;
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="keyword">typedef</span> details::formattible&lt;CharType&gt; formattible_type;
<a name="l00211"></a>00211
<a name="l00212"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a0e1263d23f67aa38b4d857031fccf973">00212</a> <span class="keyword">typedef</span> std::basic_string&lt;CharType&gt; string_type;
<a name="l00213"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a6aba7e54f0065f2697d13ff8a859309a">00213</a> <span class="keyword">typedef</span> std::basic_ostream&lt;CharType&gt; stream_type;
<a name="l00214"></a>00214
<a name="l00215"></a>00215
<a name="l00219"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a4c885ae60a5b867863b79acb75feff9e">00219</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html#a4c885ae60a5b867863b79acb75feff9e">basic_format</a>(<a class="code" href="classboost_1_1locale_1_1basic__format.html#a0e1263d23f67aa38b4d857031fccf973">string_type</a> format_string) :
<a name="l00220"></a>00220 format_(format_string),
<a name="l00221"></a>00221 translate_(false),
<a name="l00222"></a>00222 parameters_count_(0)
<a name="l00223"></a>00223 {
<a name="l00224"></a>00224 }
<a name="l00229"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a155e8e60061da7461bbcc958d600c190">00229</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html#a4c885ae60a5b867863b79acb75feff9e">basic_format</a>(<a class="code" href="classboost_1_1locale_1_1basic__message.html">message_type</a> <span class="keyword">const</span> &amp;trans) :
<a name="l00230"></a>00230 message_(trans),
<a name="l00231"></a>00231 translate_(true),
<a name="l00232"></a>00232 parameters_count_(0)
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235
<a name="l00240"></a>00240 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Formattible&gt;
<a name="l00241"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a63e45267da46ff25d09441ac52f21efc">00241</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">basic_format</a> &amp;<a class="code" href="classboost_1_1locale_1_1basic__format.html#a63e45267da46ff25d09441ac52f21efc">operator % </a>(Formattible <span class="keyword">const</span> &amp;<span class="keywordtype">object</span>)
<a name="l00242"></a>00242 {
<a name="l00243"></a>00243 add(formattible_type(<span class="keywordtype">object</span>));
<a name="l00244"></a>00244 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00250"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a6bc65d7993e3ab6ad51809ef8fb65400">00250</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html#a0e1263d23f67aa38b4d857031fccf973">string_type</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html#a6bc65d7993e3ab6ad51809ef8fb65400">str</a>(std::locale <span class="keyword">const</span> &amp;loc = std::locale())<span class="keyword"> const</span>
<a name="l00251"></a>00251 <span class="keyword"> </span>{
<a name="l00252"></a>00252 std::basic_ostringstream&lt;CharType&gt; buffer;
<a name="l00253"></a>00253 buffer.imbue(loc);
<a name="l00254"></a>00254 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a457c9228d13e80da3c807a51aa5ef6cd">write</a>(buffer);
<a name="l00255"></a>00255 <span class="keywordflow">return</span> buffer.str();
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257
<a name="l00261"></a><a class="code" href="classboost_1_1locale_1_1basic__format.html#a457c9228d13e80da3c807a51aa5ef6cd">00261</a> <span class="keywordtype">void</span> <a class="code" href="classboost_1_1locale_1_1basic__format.html#a457c9228d13e80da3c807a51aa5ef6cd">write</a>(<a class="code" href="classboost_1_1locale_1_1basic__format.html#a6aba7e54f0065f2697d13ff8a859309a" title="output stream type for this type of character">stream_type</a> &amp;out)<span class="keyword"> const</span>
<a name="l00262"></a>00262 <span class="keyword"> </span>{
<a name="l00263"></a>00263 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a0e1263d23f67aa38b4d857031fccf973">string_type</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">format</a>;
<a name="l00264"></a>00264 <span class="keywordflow">if</span>(translate_)
<a name="l00265"></a>00265 format = message_.<a class="code" href="group__message.html#ga11c5f400e03e0b16b9a60bd3fae3f168">str</a>(out.getloc(),<a class="code" href="classboost_1_1locale_1_1ios__info.html#a02f6979dffc2df97c3612d72b7c7241b">ios_info::get</a>(out).<a class="code" href="classboost_1_1locale_1_1ios__info.html#a08b1bb49e5806900bfa1901e869497a6">domain_id</a>());
<a name="l00266"></a>00266 <span class="keywordflow">else</span>
<a name="l00267"></a>00267 format = format_;
<a name="l00268"></a>00268
<a name="l00269"></a>00269 format_output(out,format);
<a name="l00270"></a>00270
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="keyword">private</span>:
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <span class="keyword">class </span>format_guard {
<a name="l00277"></a>00277 <span class="keyword">public</span>:
<a name="l00278"></a>00278 format_guard(details::format_parser &amp;fmt) :
<a name="l00279"></a>00279 fmt_(&amp;fmt),
<a name="l00280"></a>00280 restored_(false)
<a name="l00281"></a>00281 {
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 <span class="keywordtype">void</span> restore()
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285 <span class="keywordflow">if</span>(restored_)
<a name="l00286"></a>00286 <span class="keywordflow">return</span>;
<a name="l00287"></a>00287 fmt_-&gt;restore();
<a name="l00288"></a>00288 restored_ = <span class="keyword">true</span>;
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290 ~format_guard()
<a name="l00291"></a>00291 {
<a name="l00292"></a>00292 <span class="keywordflow">try</span> {
<a name="l00293"></a>00293 restore();
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295 <span class="keywordflow">catch</span>(...) {
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 <span class="keyword">private</span>:
<a name="l00299"></a>00299 details::format_parser *fmt_;
<a name="l00300"></a>00300 <span class="keywordtype">bool</span> restored_;
<a name="l00301"></a>00301 };
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="keywordtype">void</span> format_output(<a class="code" href="classboost_1_1locale_1_1basic__format.html#a6aba7e54f0065f2697d13ff8a859309a" title="output stream type for this type of character">stream_type</a> &amp;out,<a class="code" href="classboost_1_1locale_1_1basic__format.html#a0e1263d23f67aa38b4d857031fccf973">string_type</a> <span class="keyword">const</span> &amp;sformat)<span class="keyword"> const</span>
<a name="l00304"></a>00304 <span class="keyword"> </span>{
<a name="l00305"></a>00305 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a" title="Underlying character type.">char_type</a> obrk=<span class="charliteral">&#39;{&#39;</span>;
<a name="l00306"></a>00306 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a" title="Underlying character type.">char_type</a> cbrk=<span class="charliteral">&#39;}&#39;</span>;
<a name="l00307"></a>00307 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a" title="Underlying character type.">char_type</a> eq=<span class="charliteral">&#39;=&#39;</span>;
<a name="l00308"></a>00308 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a" title="Underlying character type.">char_type</a> comma=<span class="charliteral">&#39;,&#39;</span>;
<a name="l00309"></a>00309 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a" title="Underlying character type.">char_type</a> quote=<span class="charliteral">&#39;\&#39;&#39;</span>;
<a name="l00310"></a>00310
<a name="l00311"></a>00311 <span class="keywordtype">size_t</span> pos = 0;
<a name="l00312"></a>00312 <span class="keywordtype">size_t</span> size=sformat.size();
<a name="l00313"></a>00313 CharType <span class="keyword">const</span> *<a class="code" href="group__format.html#gad7914df7b54382c1ad7f5360676fe2e8">format</a>=sformat.c_str();
<a name="l00314"></a>00314 <span class="keywordflow">while</span>(format[pos]!=0) {
<a name="l00315"></a>00315 <span class="keywordflow">if</span>(format[pos] != obrk) {
<a name="l00316"></a>00316 <span class="keywordflow">if</span>(format[pos]==cbrk &amp;&amp; format[pos+1]==cbrk) {
<a name="l00317"></a>00317 out &lt;&lt; cbrk;
<a name="l00318"></a>00318 pos+=2;
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320 <span class="keywordflow">else</span> {
<a name="l00321"></a>00321 out&lt;&lt;format[pos];
<a name="l00322"></a>00322 pos++;
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324 <span class="keywordflow">continue</span>;
<a name="l00325"></a>00325 }
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <span class="keywordflow">if</span>(pos+1 &lt; size &amp;&amp; format[pos+1]==obrk) {
<a name="l00328"></a>00328 out &lt;&lt; obrk;
<a name="l00329"></a>00329 pos+=2;
<a name="l00330"></a>00330 <span class="keywordflow">continue</span>;
<a name="l00331"></a>00331 }
<a name="l00332"></a>00332 pos++;
<a name="l00333"></a>00333
<a name="l00334"></a>00334 details::format_parser fmt(out,static_cast&lt;void *&gt;(&amp;out),&amp;basic_format::imbue_locale);
<a name="l00335"></a>00335
<a name="l00336"></a>00336 format_guard guard(fmt);
<a name="l00337"></a>00337
<a name="l00338"></a>00338 <span class="keywordflow">while</span>(pos &lt; size) {
<a name="l00339"></a>00339 std::string key;
<a name="l00340"></a>00340 std::string svalue;
<a name="l00341"></a>00341 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a0e1263d23f67aa38b4d857031fccf973">string_type</a> value;
<a name="l00342"></a>00342 <span class="keywordtype">bool</span> use_svalue = <span class="keyword">true</span>;
<a name="l00343"></a>00343 <span class="keywordflow">for</span>(;format[pos];pos++) {
<a name="l00344"></a>00344 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a" title="Underlying character type.">char_type</a> c=format[pos];
<a name="l00345"></a>00345 <span class="keywordflow">if</span>(c==comma || c==eq || c==cbrk)
<a name="l00346"></a>00346 <span class="keywordflow">break</span>;
<a name="l00347"></a>00347 <span class="keywordflow">else</span> {
<a name="l00348"></a>00348 key+=<span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span><span class="keyword">&gt;</span>(c);
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="keywordflow">if</span>(format[pos]==eq) {
<a name="l00353"></a>00353 pos++;
<a name="l00354"></a>00354 <span class="keywordflow">if</span>(format[pos]==quote) {
<a name="l00355"></a>00355 pos++;
<a name="l00356"></a>00356 use_svalue = <span class="keyword">false</span>;
<a name="l00357"></a>00357 <span class="keywordflow">while</span>(format[pos]) {
<a name="l00358"></a>00358 <span class="keywordflow">if</span>(format[pos]==quote) {
<a name="l00359"></a>00359 <span class="keywordflow">if</span>(format[pos+1]==quote) {
<a name="l00360"></a>00360 value+=quote;
<a name="l00361"></a>00361 pos+=2;
<a name="l00362"></a>00362 }
<a name="l00363"></a>00363 <span class="keywordflow">else</span> {
<a name="l00364"></a>00364 pos++;
<a name="l00365"></a>00365 <span class="keywordflow">break</span>;
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367 }
<a name="l00368"></a>00368 <span class="keywordflow">else</span> {
<a name="l00369"></a>00369 value+=format[pos];
<a name="l00370"></a>00370 pos++;
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373 }
<a name="l00374"></a>00374 <span class="keywordflow">else</span> {
<a name="l00375"></a>00375 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a45c16f2e69842b8d223d240bbd6e210a" title="Underlying character type.">char_type</a> c;
<a name="l00376"></a>00376 <span class="keywordflow">while</span>((c=format[pos])!=0 &amp;&amp; c!=comma &amp;&amp; c!=cbrk) {
<a name="l00377"></a>00377 svalue+=<span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span><span class="keyword">&gt;</span>(c);
<a name="l00378"></a>00378 pos++;
<a name="l00379"></a>00379 }
<a name="l00380"></a>00380 }
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382
<a name="l00383"></a>00383 <span class="keywordflow">if</span>(use_svalue) {
<a name="l00384"></a>00384 fmt.set_one_flag(key,svalue);
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386 <span class="keywordflow">else</span>
<a name="l00387"></a>00387 fmt.set_flag_with_str(key,value);
<a name="l00388"></a>00388
<a name="l00389"></a>00389 <span class="keywordflow">if</span>(format[pos]==comma) {
<a name="l00390"></a>00390 pos++;
<a name="l00391"></a>00391 <span class="keywordflow">continue</span>;
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(format[pos]==cbrk) {
<a name="l00394"></a>00394 <span class="keywordtype">unsigned</span> position = fmt.get_position();
<a name="l00395"></a>00395 out &lt;&lt; <span class="keyword">get</span>(position);
<a name="l00396"></a>00396 guard.restore();
<a name="l00397"></a>00397 pos++;
<a name="l00398"></a>00398 <span class="keywordflow">break</span>;
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400 <span class="keywordflow">else</span> {
<a name="l00401"></a>00401 guard.restore();
<a name="l00402"></a>00402 <span class="keywordflow">break</span>;
<a name="l00403"></a>00403 }
<a name="l00404"></a>00404 }
<a name="l00405"></a>00405 }
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407
<a name="l00408"></a>00408
<a name="l00409"></a>00409 <span class="comment">//</span>
<a name="l00410"></a>00410 <span class="comment">// Non-copyable </span>
<a name="l00411"></a>00411 <span class="comment">//</span>
<a name="l00412"></a>00412 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a4c885ae60a5b867863b79acb75feff9e">basic_format</a>(<a class="code" href="classboost_1_1locale_1_1basic__format.html#a4c885ae60a5b867863b79acb75feff9e">basic_format</a> <span class="keyword">const</span> &amp;other);
<a name="l00413"></a>00413 <span class="keywordtype">void</span> operator=(<a class="code" href="classboost_1_1locale_1_1basic__format.html#a4c885ae60a5b867863b79acb75feff9e">basic_format</a> <span class="keyword">const</span> &amp;other);
<a name="l00414"></a>00414
<a name="l00415"></a>00415 <span class="keywordtype">void</span> add(formattible_type <span class="keyword">const</span> &amp;param)
<a name="l00416"></a>00416 {
<a name="l00417"></a>00417 <span class="keywordflow">if</span>(parameters_count_ &gt;= base_params_)
<a name="l00418"></a>00418 ext_params_.push_back(param);
<a name="l00419"></a>00419 <span class="keywordflow">else</span>
<a name="l00420"></a>00420 parameters_[parameters_count_] = param;
<a name="l00421"></a>00421 parameters_count_++;
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423
<a name="l00424"></a>00424 formattible_type <span class="keyword">get</span>(<span class="keywordtype">unsigned</span> id) <span class="keyword">const</span>
<a name="l00425"></a>00425 {
<a name="l00426"></a>00426 <span class="keywordflow">if</span>(<span class="keywordtype">id</span> &gt;= parameters_count_)
<a name="l00427"></a>00427 <span class="keywordflow">return</span> formattible_type();
<a name="l00428"></a>00428 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<span class="keywordtype">id</span> &gt;= base_params_)
<a name="l00429"></a>00429 <span class="keywordflow">return</span> ext_params_[<span class="keywordtype">id</span> - base_params_];
<a name="l00430"></a>00430 <span class="keywordflow">else</span>
<a name="l00431"></a>00431 <span class="keywordflow">return</span> parameters_[id];
<a name="l00432"></a>00432 }
<a name="l00433"></a>00433
<a name="l00434"></a>00434 <span class="keyword">static</span> <span class="keywordtype">void</span> imbue_locale(<span class="keywordtype">void</span> *ptr,std::locale <span class="keyword">const</span> &amp;l)
<a name="l00435"></a>00435 {
<a name="l00436"></a>00436 <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="classboost_1_1locale_1_1basic__format.html#a6aba7e54f0065f2697d13ff8a859309a" title="output stream type for this type of character">stream_type</a> *<span class="keyword">&gt;</span>(ptr)-&gt;imbue(l);
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438
<a name="l00439"></a>00439
<a name="l00440"></a>00440
<a name="l00441"></a>00441 <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keyword">const</span> base_params_ = 8;
<a name="l00442"></a>00442
<a name="l00443"></a>00443 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a75213e5cc9d113f6b25e72542a4841f5">message_type</a> message_;
<a name="l00444"></a>00444 <a class="code" href="classboost_1_1locale_1_1basic__format.html#a0e1263d23f67aa38b4d857031fccf973">string_type</a> format_;
<a name="l00445"></a>00445 <span class="keywordtype">bool</span> translate_;
<a name="l00446"></a>00446
<a name="l00447"></a>00447
<a name="l00448"></a>00448 formattible_type parameters_[base_params_];
<a name="l00449"></a>00449 <span class="keywordtype">unsigned</span> parameters_count_;
<a name="l00450"></a>00450 std::vector&lt;formattible_type&gt; ext_params_;
<a name="l00451"></a>00451 };
<a name="l00452"></a>00452
<a name="l00458"></a>00458 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> CharType&gt;
<a name="l00459"></a><a class="code" href="group__format.html#ga1f24c2af23fab51855945ab2c6800278">00459</a> std::basic_ostream&lt;CharType&gt; &amp;operator&lt;&lt;(std::basic_ostream&lt;CharType&gt; &amp;out,<a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">basic_format&lt;CharType&gt;</a> <span class="keyword">const</span> &amp;fmt)
<a name="l00460"></a>00460 {
<a name="l00461"></a>00461 fmt.write(out);
<a name="l00462"></a>00462 <span class="keywordflow">return</span> out;
<a name="l00463"></a>00463 }
<a name="l00464"></a>00464
<a name="l00465"></a>00465
<a name="l00469"></a><a class="code" href="group__format.html#gad7914df7b54382c1ad7f5360676fe2e8">00469</a> <span class="keyword">typedef</span> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">basic_format&lt;char&gt;</a> format;
<a name="l00470"></a>00470
<a name="l00474"></a><a class="code" href="group__format.html#ga610f3ae827801febc962019cf82a2227">00474</a> <span class="keyword">typedef</span> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">basic_format&lt;wchar_t&gt;</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">wformat</a>;
<a name="l00475"></a>00475
<a name="l00476"></a>00476 <span class="preprocessor"> #ifdef BOOST_HAS_CHAR16_T</span>
<a name="l00477"></a>00477 <span class="preprocessor"></span>
<a name="l00478"></a>00478
<a name="l00479"></a>00479
<a name="l00480"></a><a class="code" href="group__format.html#ga7e1b668f020290ebca6570b4c12a36e6">00480</a> <span class="keyword">typedef</span> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">basic_format&lt;char16_t&gt;</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">u16format</a>;
<a name="l00481"></a>00481 <span class="preprocessor"> #endif</span>
<a name="l00482"></a>00482 <span class="preprocessor"></span>
<a name="l00483"></a>00483 <span class="preprocessor"> #ifdef BOOST_HAS_CHAR32_T</span>
<a name="l00484"></a>00484 <span class="preprocessor"></span>
<a name="l00485"></a>00485
<a name="l00486"></a>00486
<a name="l00487"></a><a class="code" href="group__format.html#ga70ce1d532e859739182439f1f3321032">00487</a> <span class="keyword">typedef</span> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">basic_format&lt;char32_t&gt;</a> <a class="code" href="classboost_1_1locale_1_1basic__format.html" title="a printf like class that allows type-safe and locale aware message formatting">u32format</a>;
<a name="l00488"></a>00488 <span class="preprocessor"> #endif</span>
<a name="l00489"></a>00489 <span class="preprocessor"></span>
<a name="l00493"></a>00493
<a name="l00494"></a>00494 }
<a name="l00495"></a>00495 }
<a name="l00496"></a>00496
<a name="l00497"></a>00497 <span class="preprocessor">#ifdef BOOST_MSVC</span>
<a name="l00498"></a>00498 <span class="preprocessor"></span><span class="preprocessor">#pragma warning(pop)</span>
<a name="l00499"></a>00499 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00500"></a>00500 <span class="preprocessor"></span>
<a name="l00501"></a>00501 <span class="preprocessor">#endif</span>
<a name="l00502"></a>00502 <span class="preprocessor"></span>
<a name="l00513"></a>00513
<a name="l00514"></a>00514 <span class="comment">// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4</span>
<a name="l00515"></a>00515
</pre></div></div>
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