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Support C++20 std::format as an alternative to fmtlib

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This commit is contained in:
Charless Milette
2021-11-13 11:29:05 -05:00
parent ff9313e6dd
commit 44a4517e2b
34 changed files with 445 additions and 143 deletions
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12
include/spdlog/fmt/bin_to_hex.h
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@@ -74,12 +74,8 @@ inline details::dump_info<It> to_hex(const It range_begin, const It range_end, s
return details::dump_info<It>(range_begin, range_end, size_per_line);
}
} // namespace spdlog
namespace fmt {
template<typename T>
struct formatter<spdlog::details::dump_info<T>>
struct fmt_lib::formatter<spdlog::details::dump_info<T>, char>
{
const char delimiter = ' ';
bool put_newlines = true;
@@ -90,7 +86,7 @@ struct formatter<spdlog::details::dump_info<T>>
// parse the format string flags
template<typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin())
SPDLOG_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin())
{
auto it = ctx.begin();
while (it != ctx.end() && *it != '}')
@@ -210,8 +206,8 @@ struct formatter<spdlog::details::dump_info<T>>
if (put_positions)
{
fmt::format_to(inserter, "{:04X}: ", pos);
fmt_lib::format_to(inserter, "{:04X}: ", pos);
}
}
};
} // namespace fmt
} // namespace spdlog