9d13c41ce6
Format null std::exception_ptr as "none"
...
Change the null exception_ptr representation from "nullptr" to "none" to
convey the "no exception" state more clearly, and update the test.
2026-07-11 08:21:32 -07:00
6dac6cad05
feat: add formatter for std::exception_ptr ( #4808 ) ( #4819 )
2026-07-05 09:22:18 -07:00
cd67635a19
Suppress MSVC C4702 header-wide instead of restructuring code
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Revert the explicit-else workaround from #4822 and instead disable the
"unreachable code" warning for all of base.h. Add an FMT_PRAGMA_MSVC
helper (mirroring FMT_PRAGMA_GCC/CLANG) and wrap the header in a single
warning(push)/disable:4702/pop pair, keeping the original control flow.
2026-07-04 10:01:11 -07:00
b54093c658
avoid MSC warning C4702: unreachable code ( #4822 )
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if FMT_CONSTEXPR is resolved to constexpr MSC warns about dead code
after 'return' instruction. Explicitly using 'else' in these cases
avoids the warning.
2026-07-03 10:39:09 -07:00
d24fef27d1
Minor cleanup
2026-06-26 15:57:41 -07:00
719823cc64
Turn libfmt-c into a shared library ( #4812 )
...
Linux distros don't like having static archives. Set fmt-c to shared
just like the main fmt library.
2026-06-26 06:55:44 -07:00
0e601c34de
fix: explicitly check operator[] in is_contiguous ( #4825 )
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Prevent false positives when the container itself does not have `operator[](size_t)`, but the target type of one of the non-explicit user-defined conversion functions does.
2026-06-25 12:21:59 -07:00
588b3a0f8f
Fix fallback uint128 bitwise not ( #4813 )
2026-06-17 23:52:12 -07:00
979c94dff8
Fix hang/assertion when printing to a pipe with closed read end ( #4797 )
2026-06-18 08:08:44 +02:00
de4c6c502e
fix out-of-range float to int conversion in to_nonnegative_int ( #4802 )
2026-06-16 23:14:58 -07:00
128ba144ab
fix out-of-bounds read in basic_format_args::get ( #4800 )
2026-06-09 22:18:35 -07:00
Ferdi265
ffd8397db1
Add fmt_print to C API ( #4789 )
...
* Add FMT_FORMAT_ARGS(fmt, ...) macro to C API to simplify user-defined format wrappers
* Add fmt_print to C API
2026-06-05 06:40:30 -07:00
70f794e395
Bump version
2026-06-02 15:16:15 -07:00
a90ad5d6fd
Fix formatting std::tm with null tm_zone ( #4790 )
2026-06-01 18:16:49 -07:00
46cf422f54
Unify copyright notices
2026-05-31 08:54:06 -07:00
a823ba0699
Deconstexprify exception formatter
2026-05-31 08:24:38 -07:00
029d543768
Fix compile time format for ranges, style, and std ( #4759 )
2026-05-31 08:21:35 -07:00
0acf106c52
Add println functions for formatted output with color support ( #4782 )
2026-05-25 08:30:36 -07:00
93e26fa578
Cleanup is_contiguous
2026-05-22 08:04:50 -07:00
a30cf7d1ad
Provide reasonable default definition for is_contiguous ( #4770 )
...
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru >
2026-05-21 07:19:19 -07:00
2f18a88e68
fix GCC PCH Breakage Triggered by fmt Scoped #pragma GCC optimize(0g)
2026-05-11 07:20:40 -07:00
9cb8c0f92b
Fix ambiguous formatter<std::optional<T>> between fmt/std.h and fmt/ranges.h on C++26 (P3168R2) ( #4761 )
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Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru >
2026-05-03 07:37:46 -07:00
5a9a184448
Apply clang-format
2026-05-03 07:33:53 -07:00
d0e3d20af8
chore(IWYU):Remove redundant includes ( #4758 )
2026-04-29 20:50:56 -07:00
432fda7bfa
Fix false positive in tsan ( fixes #4755 )
2026-04-29 17:16:36 -07:00
eeff8680ed
Avoid dropping null byte in format string ( #4732 )
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* Avoid dropping null byte in format string
* Add a test for null byte in format string
2026-04-23 09:34:27 -07:00
27d0c03c4d
Minor cleanup
2026-04-12 09:50:12 -07:00
03cfb8645e
Workaround a CUDA issue in handing UTF-32 literals ( #4719 )
2026-04-10 16:28:52 -07:00
4ccf1d4faf
Fix out-of-bounds read in vprintf with trailing '%' ( #4742 )
2026-04-10 12:23:57 -07:00
be98ea8add
Fix bug re: return type of f(un)lockfile wrappers for Windows ( #4739 )
...
Just a tiny bugfix I spotted: The `f(un)lockfile` wrappers in
`format-inl.h` that wrap Windows's `_(un)lock_file` methods are
defined with a trailing return type derived by using decltype on a
hypothetical call to the underlying functions.
The wrappers don't contain a `return` in their bodies, however, so if
the return type of the underlying functions were to ever change from
`void`, there would be a compile error. This just adds `return` to each.
2026-04-10 08:01:13 -07:00
d2a159fbe7
Apply clang-format
2026-04-03 17:35:28 -07:00
602df7dab8
Simplify copy
2026-03-28 09:33:45 -07:00
7b2c4d064b
Speed up iterator_buffer ( #4679 )
2026-03-25 07:38:47 -07:00
dc05bee307
Don't assume nul termination in printf
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Thanks ZUENS2020 for reporting.
2026-03-23 13:28:26 -07:00
ea85b81ccd
Support fmt::runtime with wchar_t in fmt::format_to_n ( #4715 )
2026-03-21 17:10:17 -07:00
ae6fd83e2e
Make fmt/fmt-c.h compile with Clang on Windows ( #4712 )
2026-03-13 17:51:48 -07:00
c0cd0fcfec
Add missing moves to grouping std::string member ( #4704 )
2026-03-11 09:52:40 -07:00
c29b64dde7
Cleanup the C API
2026-03-08 14:33:23 -07:00
Ferdi265
eb03303099
Replace the dummy arg from compound initializers in the C API with more macro magic ( #4696 )
...
The dummy argument {fmt_int} was there as a workaround for MSVC and to
avoid needing to rely on another GCC extension for zero-size arrays. Use
macro magic similar to FMT_NARG() instead that replaces the problematic
zero-size array with NULL.
In order to avoid a quadratic number of expansions, defer creating the
mapped argument list until after selection of whether to use NULL or
the fmt_arg array.
Signed-off-by: Ferdinand Bachmann <ferdinand.bachmann@yrlf.at >
2026-03-07 07:55:51 -08:00
c8a6fd9177
Minor cleanup
2026-03-05 16:52:21 -08:00
d38881410a
Deprecated initializer_list join
2026-03-05 16:42:07 -08:00
8277ee6aa0
Update fmt::join to support more character types ( #4686 )
2026-03-04 08:14:08 -08:00
af9bb5c075
Mark detail::named_arg as deprecated
2026-03-03 08:22:10 -08:00
db4bea83d6
Move named_arg to public API ( #4687 )
2026-02-28 15:34:39 -08:00
82553a7a5b
wrap macro arguments in parentheses for robustness ( #4681 )
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Co-authored-by: Bernd Petrovitsch <bernd@sysprog.at >
2026-02-24 10:20:12 -08:00
8d3f731763
Mark static arrays as constexpr for binary opt ( #4680 )
2026-02-23 17:08:35 -08:00
60d5d0cec6
Workaround broken _Generic in MSVC
2026-02-21 15:04:38 -08:00
9e5bb7ef77
Cleanup the C API
2026-02-21 11:46:23 -08:00
1dc644e021
Add C11 API with type-safe formatting ( #4663 ) ( #4671 )
2026-02-16 07:06:32 -08:00
b35de87ad9
std.h: Allow formatting std::unexpected type. ( #4675 )
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In some cases, people might want to format the std::unexpected type itself,
independent of the value type, this commit makes it possible.
Co-authored-by: Robin Oger <robin.oger.work@gmail.com >
2026-02-11 15:06:59 -08:00
Victor Zverovich
Jan
torsten48
Victor Zverovich
Jan Engelhardt
Yat Ho
Vinay Kumar
aizu-m
Ferdi265
Jiami Lin
j4niwzis
ahoarau
Vladislav Shchapov
theflashwin
Kağan Can Şit
user202729
Cazadorro
Raúl Marín
Mike Vastola
sunmy2019
Victor Chernyakin
Aaron Gokaslan
Yancey
TPPPP
Bernd Petrovitsch
Soumik15630m
Stéén