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Diffstat (limited to 'ChangeLog.md')
| -rw-r--r-- | ChangeLog.md | 252 |
1 files changed, 249 insertions, 3 deletions
diff --git a/ChangeLog.md b/ChangeLog.md index 2e51d107..8f8075ac 100644 --- a/ChangeLog.md +++ b/ChangeLog.md @@ -1,3 +1,248 @@ +# 10.2.0 - 2024-01-01 + +- Added support for the `%j` specifier (the number of days) for + `std::chrono::duration` (https://github.com/fmtlib/fmt/issues/3643, + https://github.com/fmtlib/fmt/pull/3732). Thanks @intelfx. + +- Added support for the chrono suffix for days and changed + the suffix for minutes from "m" to the correct "min" + (https://github.com/fmtlib/fmt/issues/3662, + https://github.com/fmtlib/fmt/pull/3664). + For example ([godbolt](https://godbolt.org/z/9KhMnq9ba)): + + ```c++ + #include <fmt/chrono.h> + + int main() { + fmt::print("{}\n", std::chrono::days(42)); // prints "42d" + } + ``` + + Thanks @Richardk2n. + +- Fixed an overflow in `std::chrono::time_point` formatting with large dates + (https://github.com/fmtlib/fmt/issues/3725, + https://github.com/fmtlib/fmt/pull/3727). Thanks @cschreib. + +- Added a formatter for `std::source_location` + (https://github.com/fmtlib/fmt/pull/3730). + For example ([godbolt](https://godbolt.org/z/YajfKjhhr)): + + ```c++ + #include <source_location> + #include <fmt/std.h> + + int main() { + fmt::print("{}\n", std::source_location::current()); + } + ``` + + prints + + ``` + /app/example.cpp:5:51: int main() + ``` + + Thanks @felix642. + +- Added a formatter for `std::bitset` + (https://github.com/fmtlib/fmt/pull/3660). + For example ([godbolt](https://godbolt.org/z/bdEaGeYxe)): + + ```c++ + #include <bitset> + #include <fmt/std.h> + + int main() { + fmt::print("{}\n", std::bitset<6>(42)); // prints "101010" + } + ``` + + Thanks @muggenhor. + +- Added an experimental `nested_formatter` that provides an easy way of + applying a formatter to one or more subobjects while automatically handling + width, fill and alignment. For example: + + ```c++ + #include <fmt/format.h> + + struct point { + double x, y; + }; + + template <> + struct fmt::formatter<point> : nested_formatter<double> { + auto format(point p, format_context& ctx) const { + return write_padded(ctx, [=](auto out) { + return format_to(out, "({}, {})", nested(p.x), nested(p.y)); + }); + } + }; + + int main() { + fmt::print("[{:>20.2f}]", point{1, 2}); + } + ``` + + prints + + ``` + [ (1.00, 2.00)] + ``` + +- Added the generic representation (`g`) to `std::filesystem::path` + (https://github.com/fmtlib/fmt/issues/3715, + https://github.com/fmtlib/fmt/pull/3729). For example: + + ```c++ + #include <filesystem> + #include <fmt/std.h> + + int main() { + fmt::print("{:g}\n", std::filesystem::path("C:\\foo")); + } + ``` + + prints `"C:/foo"` on Windows. + + Thanks @js324. + +- Made `format_as` work with references + (https://github.com/fmtlib/fmt/pull/3739). Thanks @tchaikov. + +- Fixed formatting of invalid UTF-8 with precision + (https://github.com/fmtlib/fmt/issues/3284). + +- Fixed an inconsistency between `fmt::to_string` and `fmt::format` + (https://github.com/fmtlib/fmt/issues/3684). + +- Disallowed unsafe uses of `fmt::styled` + (https://github.com/fmtlib/fmt/issues/3625): + + ```c++ + auto s = fmt::styled(std::string("dangle"), fmt::emphasis::bold); + fmt::print("{}\n", s); // compile error + ``` + + Pass `fmt::styled(...)` as a parameter instead. + +- Added a null check when formatting a C string with the `s` specifier + (https://github.com/fmtlib/fmt/issues/3706). + +- Disallowed the `c` specifier for `bool` + (https://github.com/fmtlib/fmt/issues/3726, + https://github.com/fmtlib/fmt/pull/3734). Thanks @js324. + +- Made the default formatting unlocalized in `fmt::ostream_formatter` for + consistency with the rest of the library + (https://github.com/fmtlib/fmt/issues/3460). + +- Fixed localized formatting in bases other than decimal + (https://github.com/fmtlib/fmt/issues/3693, + https://github.com/fmtlib/fmt/pull/3750). Thanks @js324. + +- Fixed a performance regression in experimental `fmt::ostream::print` + (https://github.com/fmtlib/fmt/issues/3674). + +- Added synchronization with the underlying output stream when writing to + the Windows console + (https://github.com/fmtlib/fmt/pull/3668, + https://github.com/fmtlib/fmt/issues/3688, + https://github.com/fmtlib/fmt/pull/3689). + Thanks @Roman-Koshelev and @dimztimz. + +- Changed to only export `format_error` when {fmt} is built as a shared + library (https://github.com/fmtlib/fmt/issues/3626, + https://github.com/fmtlib/fmt/pull/3627). Thanks @phprus. + +- Made `fmt::streamed` `constexpr`. + (https://github.com/fmtlib/fmt/pull/3650). Thanks @muggenhor. + +- Enabled `consteval` on older versions of MSVC + (https://github.com/fmtlib/fmt/pull/3757). Thanks @phprus. + +- Added an option to build without `wchar_t` support on Windows + (https://github.com/fmtlib/fmt/issues/3631, + https://github.com/fmtlib/fmt/pull/3636). Thanks @glebm. + +- Improved build and CI configuration + (https://github.com/fmtlib/fmt/pull/3679, + https://github.com/fmtlib/fmt/issues/3701, + https://github.com/fmtlib/fmt/pull/3702, + https://github.com/fmtlib/fmt/pull/3749). + Thanks @jcar87, @pklima and @tchaikov. + +- Fixed various warnings, compilation and test issues + (https://github.com/fmtlib/fmt/issues/3607, + https://github.com/fmtlib/fmt/pull/3610, + https://github.com/fmtlib/fmt/pull/3624, + https://github.com/fmtlib/fmt/pull/3630, + https://github.com/fmtlib/fmt/pull/3634, + https://github.com/fmtlib/fmt/pull/3638, + https://github.com/fmtlib/fmt/issues/3645, + https://github.com/fmtlib/fmt/issues/3646, + https://github.com/fmtlib/fmt/pull/3647, + https://github.com/fmtlib/fmt/pull/3652, + https://github.com/fmtlib/fmt/issues/3654, + https://github.com/fmtlib/fmt/pull/3663, + https://github.com/fmtlib/fmt/issues/3670, + https://github.com/fmtlib/fmt/pull/3680, + https://github.com/fmtlib/fmt/issues/3694, + https://github.com/fmtlib/fmt/pull/3695, + https://github.com/fmtlib/fmt/pull/3699, + https://github.com/fmtlib/fmt/issues/3705, + https://github.com/fmtlib/fmt/issues/3710, + https://github.com/fmtlib/fmt/issues/3712, + https://github.com/fmtlib/fmt/pull/3713, + https://github.com/fmtlib/fmt/issues/3714, + https://github.com/fmtlib/fmt/pull/3716, + https://github.com/fmtlib/fmt/pull/3723, + https://github.com/fmtlib/fmt/issues/3738, + https://github.com/fmtlib/fmt/issues/3740, + https://github.com/fmtlib/fmt/pull/3741, + https://github.com/fmtlib/fmt/pull/3743, + https://github.com/fmtlib/fmt/issues/3745, + https://github.com/fmtlib/fmt/pull/3747, + https://github.com/fmtlib/fmt/pull/3748, + https://github.com/fmtlib/fmt/pull/3751, + https://github.com/fmtlib/fmt/pull/3754, + https://github.com/fmtlib/fmt/pull/3755, + https://github.com/fmtlib/fmt/issues/3760, + https://github.com/fmtlib/fmt/pull/3762, + https://github.com/fmtlib/fmt/issues/3763, + https://github.com/fmtlib/fmt/pull/3764, + https://github.com/fmtlib/fmt/issues/3774, + https://github.com/fmtlib/fmt/pull/3779). + Thanks @danakj, @vinayyadav3016, @cyyever, @phprus, @qimiko, @saschasc, + @gsjaardema, @lazka, @Zhaojun-Liu, @carlsmedstad, @hotwatermorning, + @cptFracassa, @kuguma, @PeterJohnson, @H1X4Dev, @asantoni, @eltociear, + @msimberg, @tchaikov, @waywardmonkeys. + +- Improved documentation and README + (https://github.com/fmtlib/fmt/issues/2086, + https://github.com/fmtlib/fmt/issues/3637, + https://github.com/fmtlib/fmt/pull/3642, + https://github.com/fmtlib/fmt/pull/3653, + https://github.com/fmtlib/fmt/pull/3655, + https://github.com/fmtlib/fmt/pull/3661, + https://github.com/fmtlib/fmt/issues/3673, + https://github.com/fmtlib/fmt/pull/3677, + https://github.com/fmtlib/fmt/pull/3737, + https://github.com/fmtlib/fmt/issues/3742, + https://github.com/fmtlib/fmt/pull/3744). + Thanks @idzm, @perlun, @joycebrum, @fennewald, @reinhardt1053, @GeorgeLS. + +- Updated CI dependencies + (https://github.com/fmtlib/fmt/pull/3615, + https://github.com/fmtlib/fmt/pull/3622, + https://github.com/fmtlib/fmt/pull/3623, + https://github.com/fmtlib/fmt/pull/3666, + https://github.com/fmtlib/fmt/pull/3696, + https://github.com/fmtlib/fmt/pull/3697, + https://github.com/fmtlib/fmt/pull/3759, + https://github.com/fmtlib/fmt/pull/3782). + # 10.1.1 - 2023-08-28 - Added formatters for `std::atomic` and `atomic_flag` @@ -13,8 +258,7 @@ https://github.com/fmtlib/fmt/pull/3605). Thanks @MathewBensonCode. - Made `fmt::to_string` work with types that have `format_as` - overloads (https://github.com/fmtlib/fmt/pull/3575). - Thanks @phprus. + overloads (https://github.com/fmtlib/fmt/pull/3575). Thanks @phprus. - Made `formatted_size` work with integral format specifiers at compile time (https://github.com/fmtlib/fmt/pull/3591). Thanks @elbeno. @@ -388,7 +632,9 @@ Thanks @ShawnZhong. -- Added a formatter for `std::optional` to `fmt/std.h`. +- Added a formatter for `std::optional` to `fmt/std.h` + (https://github.com/fmtlib/fmt/issues/1367, + https://github.com/fmtlib/fmt/pull/3303). Thanks @tom-huntington. - Fixed formatting of valueless by exception variants |