999.LibraryPacker/999.fmtv11.0.2

官方版本：https://github.com/fmtlib/fmt/releases/tag/11.0.2 - Simple [format API](https://fmt.dev/latest/api/) with positional arguments for localization - Implementation of [C++20 std::format](https://en.cppreference.com/w/cpp/utility/format) and [C++23 std::print](https://en.cppreference.com/w/cpp/io/print) - [Format string syntax](https://fmt.dev/latest/syntax/) similar to Python\'s [format](https://docs.python.org/3/library/stdtypes.html#str.format) - Fast IEEE 754 floating-point formatter with correct rounding, shortness and round-trip guarantees using the [Dragonbox](https://github.com/jk-jeon/dragonbox) algorithm - Portable Unicode support - Safe [printf implementation](https://fmt.dev/latest/api/#printf-formatting) including the POSIX extension for positional arguments - Extensibility: [support for user-defined types](https://fmt.dev/latest/api/#formatting-user-defined-types) - High performance: faster than common standard library implementations of `(s)printf`, iostreams, `to_string` and `to_chars`, see [Speed tests](#speed-tests) and [Converting a hundred million integers to strings per second](http://www.zverovich.net/2020/06/13/fast-int-to-string-revisited.html) - Small code size both in terms of source code with the minimum configuration consisting of just three files, `core.h`, `format.h` and `format-inl.h`, and compiled code