<!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 1.8.13"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: std::numeric_limits< char > Struct Template Reference</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="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link 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<a href="a02942.html">List of all members</a> </div> <div class="headertitle"> <div class="title">std::numeric_limits< char > Struct Template Reference</div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> Static Public Member Functions</h2></td></tr> <tr class="memitem:a53fe1a2e4b496c31c02cad7fe761a538"><td class="memItemLeft" align="right" valign="top"><a id="a53fe1a2e4b496c31c02cad7fe761a538"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>denorm_min</b> () noexcept</td></tr> <tr class="separator:a53fe1a2e4b496c31c02cad7fe761a538"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab8eaaeab73fdc04ab2807e708434de4f"><td class="memItemLeft" align="right" valign="top"><a id="ab8eaaeab73fdc04ab2807e708434de4f"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>epsilon</b> () noexcept</td></tr> <tr class="separator:ab8eaaeab73fdc04ab2807e708434de4f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5292aa41f159c06fa64362c2298a9ab4"><td class="memItemLeft" align="right" valign="top"><a id="a5292aa41f159c06fa64362c2298a9ab4"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>infinity</b> () noexcept</td></tr> <tr class="separator:a5292aa41f159c06fa64362c2298a9ab4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a809d430db1dddf97a717804d0fd858fd"><td class="memItemLeft" align="right" valign="top"><a id="a809d430db1dddf97a717804d0fd858fd"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>lowest</b> () noexcept</td></tr> <tr class="separator:a809d430db1dddf97a717804d0fd858fd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6f2b49860bcd4bd5fd439ac1dd659e52"><td class="memItemLeft" align="right" valign="top"><a id="a6f2b49860bcd4bd5fd439ac1dd659e52"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>max</b> () noexcept</td></tr> <tr class="separator:a6f2b49860bcd4bd5fd439ac1dd659e52"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5c7305ad343241f11f775c486710190a"><td class="memItemLeft" align="right" valign="top"><a id="a5c7305ad343241f11f775c486710190a"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>min</b> () noexcept</td></tr> <tr class="separator:a5c7305ad343241f11f775c486710190a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a62da975f41483a6aa847373a5d28a17e"><td class="memItemLeft" align="right" valign="top"><a id="a62da975f41483a6aa847373a5d28a17e"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>quiet_NaN</b> () noexcept</td></tr> <tr class="separator:a62da975f41483a6aa847373a5d28a17e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5b94f894955c83b5a8141d89af199b20"><td class="memItemLeft" align="right" valign="top"><a id="a5b94f894955c83b5a8141d89af199b20"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>round_error</b> () noexcept</td></tr> <tr class="separator:a5b94f894955c83b5a8141d89af199b20"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a06d679b8e57c198f88d6882bdc6c7a1f"><td class="memItemLeft" align="right" valign="top"><a id="a06d679b8e57c198f88d6882bdc6c7a1f"></a> static constexpr char </td><td class="memItemRight" valign="bottom"><b>signaling_NaN</b> () noexcept</td></tr> <tr class="separator:a06d679b8e57c198f88d6882bdc6c7a1f"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a> Static Public Attributes</h2></td></tr> <tr class="memitem:a401445282f845a4a9f7c7486da3b333a"><td class="memItemLeft" align="right" valign="top"><a id="a401445282f845a4a9f7c7486da3b333a"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>digits</b></td></tr> <tr class="separator:a401445282f845a4a9f7c7486da3b333a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad039389c340de8730e1fb620fe61985b"><td class="memItemLeft" align="right" valign="top"><a id="ad039389c340de8730e1fb620fe61985b"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>digits10</b></td></tr> <tr class="separator:ad039389c340de8730e1fb620fe61985b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac8bff04fdbfcee367c175e6a5cc50baf"><td class="memItemLeft" align="right" valign="top"><a id="ac8bff04fdbfcee367c175e6a5cc50baf"></a> static constexpr <a class="el" href="a01487.html#a5d4e3dd02abab45dde95b5bb4ae7fdbf">float_denorm_style</a> </td><td class="memItemRight" valign="bottom"><b>has_denorm</b></td></tr> <tr class="separator:ac8bff04fdbfcee367c175e6a5cc50baf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3d86806e019d9cf24fc4f1a4742c60aa"><td class="memItemLeft" align="right" valign="top"><a id="a3d86806e019d9cf24fc4f1a4742c60aa"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>has_denorm_loss</b></td></tr> <tr class="separator:a3d86806e019d9cf24fc4f1a4742c60aa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a227d91fc8e89d0be0ad11098b10d068e"><td class="memItemLeft" align="right" valign="top"><a id="a227d91fc8e89d0be0ad11098b10d068e"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>has_infinity</b></td></tr> <tr class="separator:a227d91fc8e89d0be0ad11098b10d068e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a56b47770f009ce114ff1052e2f5c5d63"><td class="memItemLeft" align="right" valign="top"><a id="a56b47770f009ce114ff1052e2f5c5d63"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>has_quiet_NaN</b></td></tr> <tr class="separator:a56b47770f009ce114ff1052e2f5c5d63"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6278d6870b9c490585156c9c3ba58ee2"><td class="memItemLeft" align="right" valign="top"><a id="a6278d6870b9c490585156c9c3ba58ee2"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>has_signaling_NaN</b></td></tr> <tr class="separator:a6278d6870b9c490585156c9c3ba58ee2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab023409f85ff25aebb3695ed209c3850"><td class="memItemLeft" align="right" valign="top"><a id="ab023409f85ff25aebb3695ed209c3850"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_bounded</b></td></tr> <tr class="separator:ab023409f85ff25aebb3695ed209c3850"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab977fcd6eaf2c979df84ec6b8f2cafdb"><td class="memItemLeft" align="right" valign="top"><a id="ab977fcd6eaf2c979df84ec6b8f2cafdb"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_exact</b></td></tr> <tr class="separator:ab977fcd6eaf2c979df84ec6b8f2cafdb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a56df496686e2f166a2cca9155fc71728"><td class="memItemLeft" align="right" valign="top"><a id="a56df496686e2f166a2cca9155fc71728"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_iec559</b></td></tr> <tr class="separator:a56df496686e2f166a2cca9155fc71728"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a75acea3675f7870e23dd8ce68f181d32"><td class="memItemLeft" align="right" valign="top"><a id="a75acea3675f7870e23dd8ce68f181d32"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_integer</b></td></tr> <tr class="separator:a75acea3675f7870e23dd8ce68f181d32"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0e8d79fa42ebe17d43e23aebacbf0181"><td class="memItemLeft" align="right" valign="top"><a id="a0e8d79fa42ebe17d43e23aebacbf0181"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_modulo</b></td></tr> <tr class="separator:a0e8d79fa42ebe17d43e23aebacbf0181"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9434b1085da0e7f6b4e650ac95c7caad"><td class="memItemLeft" align="right" valign="top"><a id="a9434b1085da0e7f6b4e650ac95c7caad"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_signed</b></td></tr> <tr class="separator:a9434b1085da0e7f6b4e650ac95c7caad"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a367fe17fad59df0c47f8e94d9bc5242d"><td class="memItemLeft" align="right" valign="top"><a id="a367fe17fad59df0c47f8e94d9bc5242d"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_specialized</b></td></tr> <tr class="separator:a367fe17fad59df0c47f8e94d9bc5242d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a87488b4b564290c9d87e9a11f0790ee1"><td class="memItemLeft" align="right" valign="top"><a id="a87488b4b564290c9d87e9a11f0790ee1"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>max_digits10</b></td></tr> <tr class="separator:a87488b4b564290c9d87e9a11f0790ee1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5c6388961cb10803965d78694a94168d"><td class="memItemLeft" align="right" valign="top"><a id="a5c6388961cb10803965d78694a94168d"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>max_exponent</b></td></tr> <tr class="separator:a5c6388961cb10803965d78694a94168d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab5d55902eea27420a86ca4d5d14a7315"><td class="memItemLeft" align="right" valign="top"><a id="ab5d55902eea27420a86ca4d5d14a7315"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>max_exponent10</b></td></tr> <tr class="separator:ab5d55902eea27420a86ca4d5d14a7315"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3e528bebe2475ac89107ddd83cbddf55"><td class="memItemLeft" align="right" valign="top"><a id="a3e528bebe2475ac89107ddd83cbddf55"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>min_exponent</b></td></tr> <tr class="separator:a3e528bebe2475ac89107ddd83cbddf55"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac5d49179275b087f7b15c39eb7f77f1d"><td class="memItemLeft" align="right" valign="top"><a id="ac5d49179275b087f7b15c39eb7f77f1d"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>min_exponent10</b></td></tr> <tr class="separator:ac5d49179275b087f7b15c39eb7f77f1d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7fc9e0dbd175aba91afe27b6bce59811"><td class="memItemLeft" align="right" valign="top"><a id="a7fc9e0dbd175aba91afe27b6bce59811"></a> static constexpr int </td><td class="memItemRight" valign="bottom"><b>radix</b></td></tr> <tr class="separator:a7fc9e0dbd175aba91afe27b6bce59811"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8619296950a1d9a4ec4bbdea69fa5e6b"><td class="memItemLeft" align="right" valign="top"><a id="a8619296950a1d9a4ec4bbdea69fa5e6b"></a> static constexpr <a class="el" href="a01487.html#a53dbc8572a84ca50272f9e55a1e23e18">float_round_style</a> </td><td class="memItemRight" valign="bottom"><b>round_style</b></td></tr> <tr class="separator:a8619296950a1d9a4ec4bbdea69fa5e6b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aee15f844768c5174305ead7de8913480"><td class="memItemLeft" align="right" valign="top"><a id="aee15f844768c5174305ead7de8913480"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>tinyness_before</b></td></tr> <tr class="separator:aee15f844768c5174305ead7de8913480"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a35cc1eaa1e199b74e6e3a2515b327cd8"><td class="memItemLeft" align="right" valign="top"><a id="a35cc1eaa1e199b74e6e3a2515b327cd8"></a> static constexpr bool </td><td class="memItemRight" valign="bottom"><b>traps</b></td></tr> <tr class="separator:a35cc1eaa1e199b74e6e3a2515b327cd8"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><h3>template<><br /> struct std::numeric_limits< char ></h3> <p>numeric_limits<char> specialization. </p> <p class="definition">Definition at line <a class="el" href="a00089_source.html#l00451">451</a> of file <a class="el" href="a00089_source.html">limits</a>.</p> </div><hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="a00089_source.html">limits</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="a01487.html">std</a></li><li class="navelem"><a class="el" href="a02945.html">numeric_limits< char ></a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li> </ul> </div> </body> </html>