diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/Utilities/StringFormat.cpp | 47 | ||||
| -rw-r--r-- | src/common/Utilities/StringFormat.h | 16 |
2 files changed, 62 insertions, 1 deletions
diff --git a/src/common/Utilities/StringFormat.cpp b/src/common/Utilities/StringFormat.cpp new file mode 100644 index 00000000000..9550294fd64 --- /dev/null +++ b/src/common/Utilities/StringFormat.cpp @@ -0,0 +1,47 @@ +/* + * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "StringFormat.h" +#include "Define.h" +#include <fmt/format.h> + +// explicit template instantiations +template struct TC_COMMON_API fmt::formatter<int>; +template struct TC_COMMON_API fmt::formatter<unsigned>; +template struct TC_COMMON_API fmt::formatter<long long>; +template struct TC_COMMON_API fmt::formatter<unsigned long long>; +template struct TC_COMMON_API fmt::formatter<bool>; +template struct TC_COMMON_API fmt::formatter<char>; +template struct TC_COMMON_API fmt::formatter<float>; +template struct TC_COMMON_API fmt::formatter<double>; +template struct TC_COMMON_API fmt::formatter<long double>; +template struct TC_COMMON_API fmt::formatter<char const*>; +template struct TC_COMMON_API fmt::formatter<void const*>; +template struct TC_COMMON_API fmt::formatter<fmt::basic_string_view<char>>; + +template TC_COMMON_API fmt::appender fmt::formatter<int>::format<fmt::format_context>(int const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<unsigned>::format<fmt::format_context>(unsigned const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<long long>::format<fmt::format_context>(long long const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<unsigned long long>::format<fmt::format_context>(unsigned long long const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<bool>::format<fmt::format_context>(bool const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<char>::format<fmt::format_context>(char const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<float>::format<fmt::format_context>(float const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<double>::format<fmt::format_context>(double const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<long double>::format<fmt::format_context>(long double const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<char const*>::format<fmt::format_context>(char const* const&, format_context&) const; +template TC_COMMON_API fmt::appender fmt::formatter<void const*>::format<fmt::format_context>(void const* const&, format_context &) const; +template TC_COMMON_API fmt::appender fmt::formatter<fmt::string_view>::format<fmt::format_context>(string_view const&, format_context &) const; diff --git a/src/common/Utilities/StringFormat.h b/src/common/Utilities/StringFormat.h index d34528a04df..fd31ddc28d5 100644 --- a/src/common/Utilities/StringFormat.h +++ b/src/common/Utilities/StringFormat.h @@ -18,7 +18,8 @@ #ifndef TRINITYCORE_STRING_FORMAT_H #define TRINITYCORE_STRING_FORMAT_H -#include "fmt/core.h" +#include "Optional.h" +#include <fmt/core.h> namespace Trinity { @@ -108,4 +109,17 @@ namespace Trinity } } +template<typename T, typename Char> +struct fmt::formatter<Optional<T>, Char> : formatter<T, Char> +{ + template<typename FormatContext> + auto format(Optional<T> const& value, FormatContext& ctx) const -> decltype(ctx.out()) + { + if (value.has_value()) + return formatter<T, Char>::format(*value, ctx); + + return formatter<std::string_view, Char>().format("(nullopt)", ctx); + } +}; + #endif |