Chris@16: //  ratio_io
Chris@16: //
Chris@16: //  (C) Copyright Howard Hinnant
Chris@16: //  (C) Copyright 2010 Vicente J. Botet Escriba
Chris@16: //  Use, modification and distribution are subject to the Boost Software License,
Chris@16: //  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: //  http://www.boost.org/LICENSE_1_0.txt).
Chris@16: //
Chris@16: // This code was adapted by Vicente from Howard Hinnant's experimental work
Chris@16: // on chrono i/o under lvm/libc++ to Boost
Chris@16: 
Chris@16: #ifndef BOOST_RATIO_RATIO_IO_HPP
Chris@16: #define BOOST_RATIO_RATIO_IO_HPP
Chris@16: 
Chris@16: /*
Chris@16: 
Chris@16:     ratio_io synopsis
Chris@16: 
Chris@16: #include <ratio>
Chris@16: #include <string>
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16: 
Chris@16: template <class Ratio, class CharT>
Chris@16: struct ratio_string
Chris@16: {
Chris@16:     static basic_string<CharT> prefix();
Chris@16:     static basic_string<CharT> symbol();
Chris@16: };
Chris@16: 
Chris@16: }  // boost
Chris@16: 
Chris@16: */
Chris@16: #include <boost/ratio/config.hpp>
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_PROVIDES_DEPRECATED_FEATURES_SINCE_V2_0_0
Chris@16: #include <boost/ratio/detail/ratio_io.hpp>
Chris@16: #else
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: #include <boost/ratio/ratio.hpp>
Chris@16: #include <boost/type_traits/integral_constant.hpp>
Chris@16: #include <string>
Chris@16: #include <sstream>
Chris@16: 
Chris@16: 
Chris@16: #if defined(BOOST_NO_CXX11_UNICODE_LITERALS) || defined(BOOST_NO_CXX11_CHAR16_T) || defined(BOOST_NO_CXX11_CHAR32_T) || defined(BOOST_NO_CXX11_U16STRING) || defined(BOOST_NO_CXX11_U32STRING)
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: #undef BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: #endif
Chris@16: #else
Chris@16: #define BOOST_RATIO_HAS_UNICODE_SUPPORT 1
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost {
Chris@16: 
Chris@16: //template <class Ratio>
Chris@16: //struct ratio_string_is_localizable : false_type {};
Chris@16: //template <class Ratio>
Chris@16: //struct ratio_string_id : integral_constant<int,0> {};
Chris@16: 
Chris@16: template <class Ratio, class CharT>
Chris@16: struct ratio_string
Chris@16: {
Chris@16:     static std::basic_string<CharT> symbol() {return prefix();}
Chris@16:     static std::basic_string<CharT> prefix();
Chris@16: };
Chris@16: 
Chris@16: template <class Ratio, class CharT>
Chris@16: std::basic_string<CharT>
Chris@16: ratio_string<Ratio, CharT>::prefix()
Chris@16: {
Chris@16:     std::basic_ostringstream<CharT> os;
Chris@16:     os << CharT('[') << Ratio::num << CharT('/')
Chris@16:                         << Ratio::den << CharT(']');
Chris@16:     return os.str();
Chris@16: }
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: namespace ratio_detail {
Chris@16: template <class Ratio, class CharT>
Chris@16: struct ratio_string_static
Chris@16: {
Chris@16:     static std::string symbol() {
Chris@16:         return std::basic_string<CharT>(
Chris@16:                 static_string::c_str<
Chris@16:                         typename ratio_static_string<Ratio, CharT>::symbol
Chris@16:                     >::value);
Chris@16:     }
Chris@16:     static std::string prefix()  {
Chris@16:         return std::basic_string<CharT>(
Chris@16:                 static_string::c_str<
Chris@16:                     typename ratio_static_string<Ratio, CharT>::prefix
Chris@16:                 >::value);
Chris@16:     }
Chris@16: };
Chris@16: }
Chris@16: #endif
Chris@16: // atto
Chris@16: //template <>
Chris@16: //struct ratio_string_is_localizable<atto> : true_type {};
Chris@16: //
Chris@16: //template <>
Chris@16: //struct ratio_string_id<atto> : integral_constant<int,-18> {};
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<atto, CharT> :
Chris@16:     ratio_detail::ratio_string_static<atto,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<atto, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'a');}
Chris@16:     static std::string prefix()  {return std::string("atto");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<atto, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'a');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"atto");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<atto, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'a');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"atto");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<atto, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'a');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"atto");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // femto
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<femto, CharT> :
Chris@16:     ratio_detail::ratio_string_static<femto,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<femto, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'f');}
Chris@16:     static std::string prefix()  {return std::string("femto");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<femto, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'f');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"femto");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<femto, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'f');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"femto");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<femto, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'f');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"femto");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // pico
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<pico, CharT> :
Chris@16:     ratio_detail::ratio_string_static<pico,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<pico, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'p');}
Chris@16:     static std::string prefix()  {return std::string("pico");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<pico, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'p');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"pico");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<pico, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'p');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"pico");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<pico, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'p');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"pico");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // nano
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<nano, CharT> :
Chris@16:     ratio_detail::ratio_string_static<nano,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<nano, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'n');}
Chris@16:     static std::string prefix()  {return std::string("nano");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<nano, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'n');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"nano");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<nano, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'n');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"nano");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<nano, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'n');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"nano");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // micro
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<micro, CharT> :
Chris@16:     ratio_detail::ratio_string_static<micro,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<micro, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string("\xC2\xB5");}
Chris@16:     static std::string prefix()  {return std::string("micro");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<micro, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'\xB5');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"micro");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<micro, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'\xB5');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"micro");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<micro, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'\xB5');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"micro");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // milli
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<milli, CharT> :
Chris@16:     ratio_detail::ratio_string_static<milli,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<milli, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'm');}
Chris@16:     static std::string prefix()  {return std::string("milli");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<milli, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'm');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"milli");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<milli, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'm');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"milli");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<milli, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'm');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"milli");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // centi
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<centi, CharT> :
Chris@16:     ratio_detail::ratio_string_static<centi,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<centi, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'c');}
Chris@16:     static std::string prefix()  {return std::string("centi");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<centi, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'c');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"centi");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<centi, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'c');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"centi");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<centi, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'c');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"centi");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // deci
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<deci, CharT> :
Chris@16:     ratio_detail::ratio_string_static<deci,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<deci, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'd');}
Chris@16:     static std::string prefix()  {return std::string("deci");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<deci, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'd');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"deci");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<deci, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'd');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"deci");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<deci, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'd');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"deci");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // unit
Chris@16: 
Chris@16: // deca
Chris@16: 
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<deca, CharT> :
Chris@16:     ratio_detail::ratio_string_static<deca,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<deca, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string("da");}
Chris@16:     static std::string prefix()  {return std::string("deca");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<deca, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(u"da");}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"deca");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<deca, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(U"da");}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"deca");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<deca, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(L"da");}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"deca");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // hecto
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<hecto, CharT> :
Chris@16:     ratio_detail::ratio_string_static<hecto,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<hecto, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'h');}
Chris@16:     static std::string prefix()  {return std::string("hecto");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<hecto, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'h');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"hecto");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<hecto, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'h');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"hecto");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<hecto, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'h');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"hecto");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // kilo
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<kilo, CharT> :
Chris@16:     ratio_detail::ratio_string_static<kilo,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<kilo, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'k');}
Chris@16:     static std::string prefix()  {return std::string("kilo");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<kilo, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'k');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"kilo");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<kilo, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'k');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"kilo");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<kilo, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'k');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"kilo");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // mega
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<mega, CharT> :
Chris@16:     ratio_detail::ratio_string_static<mega,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<mega, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'M');}
Chris@16:     static std::string prefix()  {return std::string("mega");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<mega, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'M');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"mega");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<mega, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'M');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"mega");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<mega, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'M');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"mega");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // giga
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<giga, CharT> :
Chris@16:     ratio_detail::ratio_string_static<giga,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<giga, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'G');}
Chris@16:     static std::string prefix()  {return std::string("giga");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<giga, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'G');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"giga");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<giga, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'G');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"giga");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<giga, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'G');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"giga");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // tera
Chris@16: 
Chris@16: //template <>
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<tera, CharT> :
Chris@16:     ratio_detail::ratio_string_static<tera,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<tera, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'T');}
Chris@16:     static std::string prefix()  {return std::string("tera");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<tera, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'T');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"tera");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<tera, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'T');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"tera");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<tera, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'T');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"tera");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // peta
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<peta, CharT> :
Chris@16:     ratio_detail::ratio_string_static<peta,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<peta, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'P');}
Chris@16:     static std::string prefix()  {return std::string("peta");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<peta, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'P');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"peta");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<peta, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'P');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"peta");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<peta, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'P');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"peta");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // exa
Chris@16: 
Chris@16: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@16: template <typename CharT>
Chris@16: struct ratio_string<exa, CharT> :
Chris@16:     ratio_detail::ratio_string_static<exa,CharT>
Chris@16: {};
Chris@16: 
Chris@16: #else
Chris@16: template <>
Chris@16: struct ratio_string<exa, char>
Chris@16: {
Chris@16:     static std::string symbol() {return std::string(1, 'E');}
Chris@16:     static std::string prefix()  {return std::string("exa");}
Chris@16: };
Chris@16: 
Chris@16: #if defined BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<exa, char16_t>
Chris@16: {
Chris@16:     static std::u16string symbol() {return std::u16string(1, u'E');}
Chris@16:     static std::u16string prefix()  {return std::u16string(u"exa");}
Chris@16: };
Chris@16: 
Chris@16: template <>
Chris@16: struct ratio_string<exa, char32_t>
Chris@16: {
Chris@16:     static std::u32string symbol() {return std::u32string(1, U'E');}
Chris@16:     static std::u32string prefix()  {return std::u32string(U"exa");}
Chris@16: };
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template <>
Chris@16: struct ratio_string<exa, wchar_t>
Chris@16: {
Chris@16:     static std::wstring symbol() {return std::wstring(1, L'E');}
Chris@16:     static std::wstring prefix()  {return std::wstring(L"exa");}
Chris@16: };
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@101: 
Chris@101: #ifdef BOOST_RATIO_EXTENSIONS
Chris@101: 
Chris@101: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@101: template <typename CharT>
Chris@101: struct ratio_string<kibi, CharT> :
Chris@101:     ratio_detail::ratio_string_static<kibi,CharT>
Chris@101: {};
Chris@101: 
Chris@101: #else
Chris@101: template <>
Chris@101: struct ratio_string<kibi, char>
Chris@101: {
Chris@101:     static std::string symbol() {return std::string("Ki");}
Chris@101:     static std::string prefix()  {return std::string("kibi");}
Chris@101: };
Chris@101: 
Chris@101: #if BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<kibi, char16_t>
Chris@101: {
Chris@101:     static std::u16string symbol() {return std::u16string(u"Ki");}
Chris@101:     static std::u16string prefix()  {return std::u16string(u"kibi");}
Chris@101: };
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<kibi, char32_t>
Chris@101: {
Chris@101:     static std::u32string symbol() {return std::u32string(U"Ki");}
Chris@101:     static std::u32string prefix()  {return std::u32string(U"kibi");}
Chris@101: };
Chris@101: 
Chris@101: #endif
Chris@101: 
Chris@101: #ifndef BOOST_NO_STD_WSTRING
Chris@101: template <>
Chris@101: struct ratio_string<kibi, wchar_t>
Chris@101: {
Chris@101:     static std::wstring symbol() {return std::wstring(L"Ki");}
Chris@101:     static std::wstring prefix()  {return std::wstring(L"kibi");}
Chris@101: };
Chris@101: #endif
Chris@101: #endif
Chris@101: 
Chris@101: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@101: template <typename CharT>
Chris@101: struct ratio_string<mebi, CharT> :
Chris@101:     ratio_detail::ratio_string_static<mebi,CharT>
Chris@101: {};
Chris@101: 
Chris@101: #else
Chris@101: template <>
Chris@101: struct ratio_string<mebi, char>
Chris@101: {
Chris@101:     static std::string symbol() {return std::string("Mi");}
Chris@101:     static std::string prefix()  {return std::string("mebi");}
Chris@101: };
Chris@101: 
Chris@101: #if BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<mebi, char16_t>
Chris@101: {
Chris@101:     static std::u16string symbol() {return std::u16string(u"Mi");}
Chris@101:     static std::u16string prefix()  {return std::u16string(u"mebi");}
Chris@101: };
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<mebi, char32_t>
Chris@101: {
Chris@101:     static std::u32string symbol() {return std::u32string(U"Mi");}
Chris@101:     static std::u32string prefix()  {return std::u32string(U"mebi");}
Chris@101: };
Chris@101: 
Chris@101: #endif
Chris@101: 
Chris@101: #ifndef BOOST_NO_STD_WSTRING
Chris@101: template <>
Chris@101: struct ratio_string<mebi, wchar_t>
Chris@101: {
Chris@101:     static std::wstring symbol() {return std::wstring(L"Mi");}
Chris@101:     static std::wstring prefix()  {return std::wstring(L"mebi");}
Chris@101: };
Chris@101: #endif
Chris@101: #endif
Chris@101: 
Chris@101: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@101: template <typename CharT>
Chris@101: struct ratio_string<gibi, CharT> :
Chris@101:     ratio_detail::ratio_string_static<gibi,CharT>
Chris@101: {};
Chris@101: 
Chris@101: #else
Chris@101: template <>
Chris@101: struct ratio_string<gibi, char>
Chris@101: {
Chris@101:     static std::string symbol() {return std::string("Gi");}
Chris@101:     static std::string prefix()  {return std::string("gibi");}
Chris@101: };
Chris@101: 
Chris@101: #if BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<gibi, char16_t>
Chris@101: {
Chris@101:     static std::u16string symbol() {return std::u16string(u"Gi");}
Chris@101:     static std::u16string prefix()  {return std::u16string(u"gibi");}
Chris@101: };
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<gibi, char32_t>
Chris@101: {
Chris@101:     static std::u32string symbol() {return std::u32string(U"Gi");}
Chris@101:     static std::u32string prefix()  {return std::u32string(U"gibi");}
Chris@101: };
Chris@101: 
Chris@101: #endif
Chris@101: 
Chris@101: #ifndef BOOST_NO_STD_WSTRING
Chris@101: template <>
Chris@101: struct ratio_string<gibi, wchar_t>
Chris@101: {
Chris@101:     static std::wstring symbol() {return std::wstring(L"Gi");}
Chris@101:     static std::wstring prefix()  {return std::wstring(L"gibi");}
Chris@101: };
Chris@101: #endif
Chris@101: #endif
Chris@101: 
Chris@101: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@101: template <typename CharT>
Chris@101: struct ratio_string<tebi, CharT> :
Chris@101:     ratio_detail::ratio_string_static<tebi,CharT>
Chris@101: {};
Chris@101: 
Chris@101: #else
Chris@101: template <>
Chris@101: struct ratio_string<tebi, char>
Chris@101: {
Chris@101:     static std::string symbol() {return std::string("Ti");}
Chris@101:     static std::string prefix()  {return std::string("tebi");}
Chris@101: };
Chris@101: 
Chris@101: #if BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<tebi, char16_t>
Chris@101: {
Chris@101:     static std::u16string symbol() {return std::u16string(u"Ti");}
Chris@101:     static std::u16string prefix()  {return std::u16string(u"tebi");}
Chris@101: };
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<tebi, char32_t>
Chris@101: {
Chris@101:     static std::u32string symbol() {return std::u32string(U"Ti");}
Chris@101:     static std::u32string prefix()  {return std::u32string(U"tebi");}
Chris@101: };
Chris@101: 
Chris@101: #endif
Chris@101: 
Chris@101: #ifndef BOOST_NO_STD_WSTRING
Chris@101: template <>
Chris@101: struct ratio_string<tebi, wchar_t>
Chris@101: {
Chris@101:     static std::wstring symbol() {return std::wstring(L"Ti");}
Chris@101:     static std::wstring prefix()  {return std::wstring(L"tebi");}
Chris@101: };
Chris@101: #endif
Chris@101: #endif
Chris@101: 
Chris@101: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@101: template <typename CharT>
Chris@101: struct ratio_string<pebi, CharT> :
Chris@101:     ratio_detail::ratio_string_static<pebi,CharT>
Chris@101: {};
Chris@101: 
Chris@101: #else
Chris@101: template <>
Chris@101: struct ratio_string<pebi, char>
Chris@101: {
Chris@101:     static std::string symbol() {return std::string("Pi");}
Chris@101:     static std::string prefix()  {return std::string("pebi");}
Chris@101: };
Chris@101: 
Chris@101: #if BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<pebi, char16_t>
Chris@101: {
Chris@101:     static std::u16string symbol() {return std::u16string(u"Pi");}
Chris@101:     static std::u16string prefix()  {return std::u16string(u"pebi");}
Chris@101: };
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<pebi, char32_t>
Chris@101: {
Chris@101:     static std::u32string symbol() {return std::u32string(U"Pi");}
Chris@101:     static std::u32string prefix()  {return std::u32string(U"pebi");}
Chris@101: };
Chris@101: 
Chris@101: #endif
Chris@101: 
Chris@101: #ifndef BOOST_NO_STD_WSTRING
Chris@101: template <>
Chris@101: struct ratio_string<pebi, wchar_t>
Chris@101: {
Chris@101:     static std::wstring symbol() {return std::wstring(L"Pi");}
Chris@101:     static std::wstring prefix()  {return std::wstring(L"pebi");}
Chris@101: };
Chris@101: #endif
Chris@101: #endif
Chris@101: 
Chris@101: #ifdef BOOST_RATIO_HAS_STATIC_STRING
Chris@101: template <typename CharT>
Chris@101: struct ratio_string<exbi, CharT> :
Chris@101:     ratio_detail::ratio_string_static<exbi,CharT>
Chris@101: {};
Chris@101: 
Chris@101: #else
Chris@101: template <>
Chris@101: struct ratio_string<exbi, char>
Chris@101: {
Chris@101:     static std::string symbol() {return std::string("Ei");}
Chris@101:     static std::string prefix()  {return std::string("exbi");}
Chris@101: };
Chris@101: 
Chris@101: #if BOOST_RATIO_HAS_UNICODE_SUPPORT
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<exbi, char16_t>
Chris@101: {
Chris@101:     static std::u16string symbol() {return std::u16string(u"Ei");}
Chris@101:     static std::u16string prefix()  {return std::u16string(u"exbi");}
Chris@101: };
Chris@101: 
Chris@101: template <>
Chris@101: struct ratio_string<exbi, char32_t>
Chris@101: {
Chris@101:     static std::u32string symbol() {return std::u32string(U"Ei");}
Chris@101:     static std::u32string prefix()  {return std::u32string(U"exbi");}
Chris@101: };
Chris@101: 
Chris@101: #endif
Chris@101: 
Chris@101: #ifndef BOOST_NO_STD_WSTRING
Chris@101: template <>
Chris@101: struct ratio_string<exbi, wchar_t>
Chris@101: {
Chris@101:     static std::wstring symbol() {return std::wstring(L"Ei");}
Chris@101:     static std::wstring prefix()  {return std::wstring(L"exbi");}
Chris@101: };
Chris@101: #endif
Chris@101: #endif
Chris@101: #endif
Chris@101: 
Chris@16: }
Chris@16: 
Chris@16: #endif  // BOOST_RATIO_PROVIDES_DEPRECATED_FEATURES_SINCE_V2_0_0
Chris@16: #endif  // BOOST_RATIO_RATIO_IO_HPP