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content="width=device-width, initial-scale=1">            <title>Index — fmt 9.1.0 documentation</title>        <link rel="stylesheet" href="_static/basic.css" type="text/css" />    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />    <link rel="stylesheet" href="_static/breathe.css" type="text/css" />        <script type="text/javascript">      var DOCUMENTATION_OPTIONS = {        URL_ROOT:    './',        VERSION:     '9.1.0',        COLLAPSE_INDEX: false,        FILE_SUFFIX: '.html',        LINK_SUFFIX: '.html',        SOURCELINK_SUFFIX: '.txt',        HAS_SOURCE:  true,        SOURCELINK_SUFFIX:  '.txt'      };    </script>    <script src="_static/jquery.js"></script>    <script src="_static/underscore.js"></script>    <script src="_static/doctools.js"></script>    <script src="_static/language_data.js"></script>    <link rel="index" title="Index" href="#" />    <link rel="search" title="Search" href="search.html" /><meta name="description" content="Small, safe and fast formatting library"><meta name="keywords" content="C++, formatting, printf, string, library"><meta name="author" content="Victor Zverovich"><link rel="stylesheet" href="_static/fmt.css"><script async src="https://www.googletagmanager.com/gtag/js?id=UA-20116650-4"></script><script>  window.dataLayer = window.dataLayer || [];  function gtag(){dataLayer.push(arguments);}  gtag('js', new Date());  gtag('config', 'UA-20116650-4');</script>  </head>  <body role="document"><nav class="navbar navbar-inverse">  <div class="tb-container">    <div class="row">      <div class="navbar-content">                <div class="navbar-header">          <button type="button" class="navbar-toggle collapsed"                  data-toggle="collapse" data-target=".navbar-collapse">            <span class="sr-only">Toggle navigation</span>            <span class="icon-bar"></span>            <span class="icon-bar"></span>            <span class="icon-bar"></span>          </button>          <a class="navbar-brand" href="index.html">{fmt}</a>        </div>                <div class="collapse navbar-collapse">          <ul class="nav navbar-nav">            <li class="dropdown">              <a href="#" class="dropdown-toggle" data-toggle="dropdown"                 role="button" aria-expanded="false">9.1.0                <span class="caret"></span></a>              <ul class="dropdown-menu" role="menu">                                <li><a href="https://fmt.dev/9.1.0">9.1.0</a></li>                                <li><a href="https://fmt.dev/9.0.0">9.0.0</a></li>                                <li><a href="https://fmt.dev/8.1.1">8.1.1</a></li>                              </ul>            </li>                                        <li><a href="contents.html">Contents</a></li>                                                      <li><a href="usage.html">Usage</a></li>                                                      <li><a href="api.html">API</a></li>                     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href="api.html#_CPPv4I0EN3fmt16basic_format_argE">fmt::basic_format_arg (C++ class)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt17basic_format_argsE">fmt::basic_format_args (C++ class)</a></li>      <li><a href="api.html#_CPPv4IDpEN3fmt17basic_format_args17basic_format_argsERK16format_arg_storeI7ContextDp4ArgsE">fmt::basic_format_args::basic_format_args (C++ function)</a>, <a href="api.html#_CPPv4N3fmt17basic_format_args17basic_format_argsEPK10format_argi">[1]</a>, <a href="api.html#_CPPv4N3fmt17basic_format_args17basic_format_argsERK24dynamic_format_arg_storeI7ContextE">[2]</a></li>      <li><a href="api.html#_CPPv4NK3fmt17basic_format_args3getEi">fmt::basic_format_args::get (C++ function)</a></li>      <li><a href="api.html#_CPPv4I00EN3fmt20basic_format_contextE">fmt::basic_format_context (C++ class)</a></li>      <li><a href="api.html#_CPPv4N3fmt20basic_format_context20basic_format_contextE8OutputIt17basic_format_argsI20basic_format_contextEN6detail10locale_refE">fmt::basic_format_context::basic_format_context (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt20basic_format_context9char_typeE">fmt::basic_format_context::char_type (C++ type)</a></li>      <li><a href="api.html#_CPPv4I00EN3fmt26basic_format_parse_contextE">fmt::basic_format_parse_context (C++ class)</a></li>      <li><a href="api.html#_CPPv4N3fmt26basic_format_parse_context10advance_toE8iterator">fmt::basic_format_parse_context::advance_to (C++ function)</a></li>      <li><a href="api.html#_CPPv4NK3fmt26basic_format_parse_context5beginEv">fmt::basic_format_parse_context::begin (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt26basic_format_parse_context12check_arg_idEi">fmt::basic_format_parse_context::check_arg_id (C++ function)</a></li>      <li><a href="api.html#_CPPv4NK3fmt26basic_format_parse_context3endEv">fmt::basic_format_parse_context::end (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt26basic_format_parse_context11next_arg_idEv">fmt::basic_format_parse_context::next_arg_id (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0DpEN3fmt19basic_format_stringE">fmt::basic_format_string (C++ class)</a></li>      <li><a href="api.html#_CPPv4I0_6size_t0EN3fmt19basic_memory_bufferE">fmt::basic_memory_buffer (C++ class)</a></li>      <li><a href="api.html#_CPPv4N3fmt19basic_memory_buffer19basic_memory_bufferERR19basic_memory_buffer">fmt::basic_memory_buffer::basic_memory_buffer (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt19basic_memory_buffer4growE6size_t">fmt::basic_memory_buffer::grow (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt19basic_memory_bufferaSERR19basic_memory_buffer">fmt::basic_memory_buffer::operator= (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt19basic_memory_buffer7reserveE6size_t">fmt::basic_memory_buffer::reserve (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt19basic_memory_buffer6resizeE6size_t">fmt::basic_memory_buffer::resize (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt17basic_string_viewE">fmt::basic_string_view (C++ class)</a></li>      <li><a href="api.html#_CPPv4I00EN3fmt17basic_string_view17basic_string_viewERKNSt12basic_stringI4Char6Traits5AllocEE">fmt::basic_string_view::basic_string_view (C++ function)</a>, <a href="api.html#_CPPv4N3fmt17basic_string_view17basic_string_viewEPK4Char">[1]</a>, <a href="api.html#_CPPv4N3fmt17basic_string_view17basic_string_viewEPK4Char6size_t">[2]</a></li>      <li><a href="api.html#_CPPv4NK3fmt17basic_string_view4dataEv">fmt::basic_string_view::data (C++ function)</a></li>      <li><a href="api.html#_CPPv4NK3fmt17basic_string_view4sizeEv">fmt::basic_string_view::size (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt2bgEN6detail10color_typeE">fmt::bg (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt6detail6bufferE">fmt::detail::buffer (C++ class)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt6detail6buffer6appendEvPK1UPK1U">fmt::detail::buffer::append (C++ function)</a></li>      <li><a href="api.html#_CPPv4NK3fmt6detail6buffer8capacityEv">fmt::detail::buffer::capacity (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt6detail6buffer5clearEv">fmt::detail::buffer::clear (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt6detail6buffer4dataEv">fmt::detail::buffer::data (C++ function)</a>, <a href="api.html#_CPPv4NK3fmt6detail6buffer4dataEv">[1]</a></li>      <li><a href="api.html#_CPPv4NK3fmt6detail6buffer4sizeEv">fmt::detail::buffer::size (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt24dynamic_format_arg_storeE">fmt::dynamic_format_arg_store (C++ class)</a></li>      <li><a href="api.html#_CPPv4N3fmt2fgEN6detail10color_typeE">fmt::fg (C++ function)</a></li>      <li><a href="api.html#_CPPv4IDpEN3fmt6formatENSt6stringE13format_stringIDp1TEDpRR1T">fmt::format (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0DpEN3fmt16format_arg_storeE">fmt::format_arg_store (C++ class)</a></li>      <li><a href="api.html#_CPPv4N3fmt11format_argsE">fmt::format_args (C++ type)</a></li>      <li><a href="api.html#_CPPv4N3fmt14format_contextE">fmt::format_context (C++ type)</a></li>  </ul></td>  <td style="width: 33%; vertical-align: top;"><ul>      <li><a href="api.html#_CPPv4IDpEN3fmt13format_stringE">fmt::format_string (C++ type)</a></li>      <li><a href="api.html#_CPPv4N3fmt19format_system_errorERN6detail6bufferIcEEiPKc">fmt::format_system_error (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0DpEN3fmt9format_toE8OutputIt8OutputIt13format_stringIDp1TEDpRR1T">fmt::format_to (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0DpEN3fmt11format_to_nE18format_to_n_resultI8OutputItE8OutputIt6size_t13format_stringIDp1TEDpRR1T">fmt::format_to_n (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt18format_to_n_resultE">fmt::format_to_n_result (C++ struct)</a></li>      <li><a href="api.html#_CPPv4N3fmt18format_to_n_result3outE">fmt::format_to_n_result::out (C++ member)</a></li>      <li><a href="api.html#_CPPv4N3fmt18format_to_n_result4sizeE">fmt::format_to_n_result::size (C++ member)</a></li>      <li><a href="api.html#_CPPv4IDpEN3fmt14formatted_sizeE6size_t13format_stringIDp1TEDpRR1T">fmt::formatted_size (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0Dp0EN3fmt7fprintfEiPNSt4FILEERK1SDpRK1T">fmt::fprintf (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt6gmtimeENSt6time_tE">fmt::gmtime (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt12group_digitsE17group_digits_viewI1TE1T">fmt::group_digits (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt7is_charE">fmt::is_char (C++ struct)</a></li>      <li><a href="api.html#_CPPv4I00EN3fmt4joinE9join_viewI2It8SentinelE2It8Sentinel11string_view">fmt::join (C++ function)</a>, <a href="api.html#_CPPv4I0EN3fmt4joinE9join_viewIN6detail10iterator_tI5RangeEEN6detail10sentinel_tI5RangeEEERR5Range11string_view">[1]</a></li>      <li><a href="api.html#_CPPv4N3fmt9localtimeENSt6time_tE">fmt::localtime (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0DpEN3fmt16make_format_argsE16format_arg_storeI7ContextDp14remove_cvref_tI4ArgsEEDpRR4Args">fmt::make_format_args (C++ function)</a></li>      <li><a href="api.html#_CPPv4I_N15detail_exported12fixed_stringEEN3fmtli2_aEDav">fmt::operator""_a (C++ function)</a></li>      <li><a href="api.html#_CPPv4I_N15detail_exported12fixed_stringEEN3fmtli3_cfEDav">fmt::operator""_cf (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt7ostreamE">fmt::ostream (C++ class)</a></li>      <li><a href="api.html#_CPPv4IDpEN3fmt7ostream11output_fileE7ostream12cstring_viewDp1T">fmt::ostream::output_file (C++ function)</a></li>      <li><a href="api.html#_CPPv4IDpEN3fmt7ostream5printEv13format_stringIDp1TEDpRR1T">fmt::ostream::print (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0DpEN3fmt5printEvRK10text_styleRK1SDpRK4Args">fmt::print (C++ function)</a>, <a href="api.html#_CPPv4IDpEN3fmt5printEv13format_stringIDp1TEDpRR1T">[1]</a>, <a href="api.html#_CPPv4IDpEN3fmt5printEvPNSt4FILEE13format_stringIDp1TEDpRR1T">[2]</a>, <a href="api.html#_CPPv4IDpEN3fmt5printEvRNSt7ostreamE13format_stringIDp1TEDpRR1T">[3]</a></li>      <li><a href="api.html#_CPPv4I0DpEN3fmt6printfEiRK1SDpRK1T">fmt::printf (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt3ptrEPKv1T">fmt::ptr (C++ function)</a>, <a href="api.html#_CPPv4I0EN3fmt3ptrEPKvRKNSt10shared_ptrI1TEE">[1]</a>, <a href="api.html#_CPPv4I0EN3fmt3ptrEPKvRKNSt10unique_ptrI1TEE">[2]</a></li>      <li><a href="api.html#_CPPv4N3fmt7runtimeE11string_view">fmt::runtime (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0Dp0EN3fmt7sprintfENSt12basic_stringI4CharEERK1SDpRK1T">fmt::sprintf (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt8streamedEN6detail13streamed_viewI1TEERK1T">fmt::streamed (C++ function)</a></li>      <li><a href="api.html#_CPPv4N3fmt11string_viewE">fmt::string_view (C++ type)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt6styledEN6detail10styled_argI14remove_cvref_tI1TEEERK1T10text_style">fmt::styled (C++ function)</a></li>      <li><a href="api.html#_CPPv4IDpEN3fmt12system_errorENSt12system_errorEi13format_stringIDp1TEDpRR1T">fmt::system_error (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt9to_stringENSt6stringERK1T">fmt::to_string (C++ function)</a></li>      <li><a href="api.html#_CPPv4I0EN3fmt10to_wstringENSt7wstringERK1T">fmt::to_wstring (C++ function)</a></li>      <li><a 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