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1899 Commits

Author SHA1 Message Date
Vladislav Shchapov
31364732dc Replace snprintf-based hex float formatter with internal implementation 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-11-24 07:15:46 -08:00
Vladislav Shchapov
8276f1a204 Fix warning: the implicit by-copy capture of "this" is deprecated (EDG frontend) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-11-22 10:51:00 -08:00
thesmurph
c7980542d3
Skip the scan-test if strptime isn't defined (#3184) 
cygwin and embedded systems. By default newlib doesn't provide strptime
in time.h because it was added in a later X/Open versions. Issue: #3178
 2022-11-16 09:42:01 -08:00
Hans-Martin B. Jensen
7df30f91ae
Format unique_ptr with custom deleter (#3177) 
* Format unique_ptr with custom deleter

Added deleter type to fmt::ptr unique_ptr overload. Deleter type is
part of the unique_ptr type.

* Review: apply clang-format

Co-authored-by: Hans-Martin B. Jensen <haje@eposaudio.com>
 2022-11-13 21:54:32 -08:00
Stepan Ponomaryov
795ed8abf5
Add precision modifier for seconds in chrono format (#3148) 
Co-authored-by: Stepan Ponomarev <stepan.ponomarev@itiviti.com>
 2022-11-02 11:58:51 -07:00
Barry Revzin
66d71a1b35
Fixing formatting of range of range of char. (#3158) 2022-11-02 11:04:54 -07:00
Vladislav Shchapov
cd7202e039
Fix overflow error (#3143) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-10-16 14:04:55 -07:00
Patrick Roocks
9254cfa6f0
Support formatting of subseconds (#3115) 
* Timestamp formatting shall print also subseconds, fixed a bug for fractional durations
 2022-10-12 14:33:53 -07:00
Tinson Lai
5ad7b71381
Fix options for C++20 experimental module in CMake (#3134) 
* Fix options for C++20 experimental module in CMake

* Replace `FMT_CAN_MODULE` by `FMT_MODULE` in test/CMakeLists.txt
 2022-10-12 08:23:12 -07:00
Vladislav Shchapov
662adf4f33
Move formatter<std::error_code> from fmt/os.h to fmt/std.h (#3125) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-10-01 17:46:09 -07:00
Vladislav Shchapov
ad91cab374
Normalization of stdlib inline namespace names (#3119) 
* Normalization of stdlib inline namespace names

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

* Remove all subnamespaces with names matching "__*" mask

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-09-29 09:52:38 -07:00
Patrick Roocks
ad719619cc
Support formatting of std time_point with utc_clock (#3110) 2022-09-28 07:31:53 -07:00
Victor Zverovich
0b5cb18b71 Use buffering in to_string to avoid bloat 2022-09-21 17:11:43 -07:00
Sergiu Deitsch
e2f6d7665b fix gcc <= 7.1 compile errors 2022-09-12 10:43:16 -07:00
Victor Zverovich
94ceb38a09 Improve locale API 2022-09-11 09:33:31 -07:00
Vladislav Shchapov
21c2137e77
Add class name output to formatter for std::exception (#3076) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-09-10 08:04:00 -07:00
Victor Zverovich
ecffca6726 Don't parse '}' as fill 2022-09-07 17:33:31 -07:00
gerboengels
3176e0fad7
Add locale overload for formatted_size (#3084) (#3087) 
Co-authored-by: Gerbo Engels <gerbo.engels@ortec-finance.com>
 2022-09-07 14:15:12 -07:00
Victor Zverovich
b98ffb7dbd Improve locale handling 2022-09-04 21:07:30 -07:00
Vladislav Shchapov
bac53951b8
Add starts_with to basic_string_view. (#3080) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-09-04 11:41:16 -07:00
Victor Zverovich
d59b89e9cd More locale 2022-09-04 11:23:45 -07:00
Victor Zverovich
58a5563a9f Implement grouping 2022-09-04 09:01:26 -07:00
Victor Zverovich
1b94271ff6 Add support for UTF-8 digit separators 2022-09-03 11:01:05 -07:00
Victor Zverovich
91ecb38a34 Localize negative integers 2022-09-03 07:01:11 -07:00
Victor Zverovich
aec3bb5d0a Workaround C complex.h idiocy 2022-09-03 06:35:55 -07:00
NewbieOrange
29c6000137
Simplify is_variant_like_ check, fix compile error before GCC 11 (#3072) 
Co-authored-by: Vladislav Shchapov <vladislav@shchapov.ru>

Co-authored-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-09-02 21:08:07 -07:00
Victor Zverovich
fec5515c55 num_format_facet -> format_facet 2022-09-02 18:55:08 -07:00
Victor Zverovich
f187274d36 Add loc_value 2022-09-02 13:45:23 -07:00
Victor Zverovich
fc5e59fe4a Don't use stringstream 2022-09-02 13:05:26 -07:00
Victor Zverovich
d6a8704605 Improve locale support 2022-09-02 11:52:19 -07:00
Victor Zverovich
56c72a671c Reduce locale dependency 2022-09-02 10:22:11 -07:00
Zach Toogood
4191477b98
Add formatter for std::exception (#3062) 
Co-authored-by: fekir <federico.kircheis@gmail.com>
Co-authored-by: Alexey Ochapov <alexez@alexez.com>
Co-authored-by: Vladislav Shchapov <vladislav@shchapov.ru>

Co-authored-by: fekir <federico.kircheis@gmail.com>
Co-authored-by: Alexey Ochapov <alexez@alexez.com>
Co-authored-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-09-02 08:33:37 -07:00
Victor Zverovich
64e29893cf Improve locale support 2022-09-01 14:48:43 -07:00
Vladislav Shchapov
33b4c33c5b Requires FMT_CONSTEXPR20 support 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-08-29 13:33:48 -07:00
Vladislav Shchapov
a07411c2b9 Disable compile-time checks for dynamic width/precision test for LCC and compiler without std::is_constant_evaluated() 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-08-29 13:33:48 -07:00
Vladislav Shchapov
f98048b621
Fix bugs in utf8 decoder (#3056) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-08-26 15:37:15 -07:00
Victor Zverovich
4a8e2949bb Fix formatting of ranges of code unit types 
Thanks Nicole Mazzuca.
 2022-08-26 13:48:58 -07:00
Vladislav Shchapov
3a3b0709e2
Disable bogus -Wstringop-overflow on GCC 11 (#3054) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-08-24 12:37:34 -07:00
Victor Zverovich
e724bbea16 Fix wchar_t corner cases 2022-08-24 12:23:10 -07:00
Victor Zverovich
dc59d3df3f Fix a warning in gtest 2022-08-24 07:18:14 -07:00
Vladislav Shchapov
489dabbd31
Fix decoder on broken utf8 sequences. (#3044) 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-08-24 07:13:27 -07:00
Victor Zverovich
541cd21838 Fix locale name (thanks Mikhail Paulyshka) 2022-08-20 08:06:20 -07:00
Victor Zverovich
1f95c34381 Fix sign handling with large code units 2022-08-20 07:46:58 -07:00
Victor Zverovich
779449fd99 Belarusify test 2022-08-20 07:37:15 -07:00
Dimitrij Mijoski
fc23cfbf4e Fix testsuite on MinGW + MSVCRT 
Fixes #2952. The testsuite indirectly called strftime() with conversion
specifiers defined only in C99. In MSVCRT this function conforms only to
C89. Only in the updated UCRT this functon provides the functionality of
C99.
 2022-08-14 08:40:38 -07:00
Mark Santaniello
fd93b633b8
Constexpr formatted_size (#3026) 
* Constexpr formatted_size

* Add C++20 tests for gcc 9 and 10

* Adjust unit test to require __cpp_lib_bit_cast
 2022-08-10 09:35:30 -07:00
Victor Zverovich
7fb8d33f9d Fix compile-time width/precision type check 2022-08-09 16:10:02 -07:00
Victor Zverovich
5f774c0aed I shouldn't be there 2022-08-02 16:35:50 -07:00
Barry Revzin
0b2862a1e4
Range formatter (#2983) 
* Implement range_formatter and format_kind

* Attempted gcc 4.8 fix

* gcc 4.8 interprets inaccessible as a hard error (instead of... not available)

* Attempting to delete set_debug_format.

* clang-format

* Different implementation of FMT_STATICALLY_WIDEN

* Renaming copy_str_range to copy_str.

* I guess I need a definition

* Forgot to delete these.

* Other PR comments.
 2022-07-29 13:55:16 -07:00
Dimitrij Mijoski
bbcb129e02
Reduce filesize of the tests on MinGW (#2995) 
This patch removes the workaround applied here
1acfd07f1e.
MinGW is not tested on Appveyor anymore.
 2022-07-22 20:11:33 -07:00
Victor Zverovich
48e0a59222 Implement compile-time checks for dynamic width/precision type 2022-07-22 17:00:40 -07:00
Victor Zverovich
00adc7120d Add a regression test for here be dragons 2022-07-22 11:08:00 -07:00
Barry Revzin
92d36e82c4
The n specifier for ranges (#2981) 
* The n specifier for ranges.

* Flipping flag polarity.
 2022-07-12 10:08:38 -07:00
Victor Zverovich
05be7a0764 Use FMT_USE_FLOAT128 instead of __SIZEOF_FLOAT128__ 2022-07-10 08:54:34 -07:00
Victor Zverovich
2a1b3ac629 Fix large shift in uint128_fallback 2022-07-10 08:27:21 -07:00
Daniel Krügler
e1d3d3a326
Exclude recursive ranges from the formatter specialization for ranges (#2974) 
* 2954: Add test case

* Eliminate extra-test and merge it into existing std-test instead. Add conditionals for filesystem::path testing that does not run into the ambiguity problem.

* #2968: Introduce additional compile-time predicate to detect recursive ranges and reject them in formatter specialization for ranges. In addition, introduce additional wrapper traits for the individual logical operands of the complete range constraints

* #2968: Eliminate preprocessor condition that enables the formatter specialization for std::filesystem::path

* #2968: Eliminate preprocessor condition that enables the test for the formatter specialization for std::filesystem::path

* Use own bool_constant, which is available for all C++ versions

* Reintroduce previous workaround but restrict to VS 2015 for now

* Comma fix

* - Rename is_not_recursive_range to is_nonrecursive_range and add comment that explains it being depending on is_range being true
- Merge has_fallback_formatter_delayed into is_formattable_delayed and add comment that explains it being depending on is_not_recursive_range being true
- Replace disjunction in formatter specialization by has_fallback_formatter_delayed
- Get rid of unneeded detail:: prefixes within namespace detail
 2022-07-10 06:26:23 -07:00
Vladislav Shchapov
b31d1a75a0 Add xchar support for fmt::streamed(). 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-07-05 19:07:06 -07:00
Vladislav Shchapov
831132293b Workaround for Microsoft Visual Studio 2022 Internal compiler error. 
D:\a\fmt\fmt\test\compile-test.cc(362,3): fatal error C1001: Internal compiler error. [D:\a\fmt\build\test\compile-test.vcxproj]
(compiler file 'D:\a\_work\1\s\src\vctools\Compiler\CxxFE\sl\p1\c\constexpr\constexpr.cpp', line 8635)

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-07-04 07:18:21 -07:00
Vladislav Shchapov
115e00e0b9 Replace __cplusplus with FMT_CPLUSPLUS. 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-07-04 07:18:21 -07:00
Daniel Krügler
d2a2320820
Fix partial specialization problem for filesystem for Visual Studio (#2957) 
* #2954: Provide std::conjunction and std::disjunction substitutes

* #2954: Use conjunction and disjunction substitute to make formatter specializations for ranges and maps more robust (especially for Visual Studio compiler family)

* #2954: As workaround for older MSVC compilers split formatter<std::filesystem::path> partial template specialization into two explicit specialization.

* 2954: Add test case

* Provide simplified implementations of conjunction and disjunction

* Remove workaround explicit specializations if the partial specialization would cause an ambiguity error

* Eliminate extra-test and merge it into existing std-test instead. Add conditionals for filesystem::path testing that does not run into the ambiguity problem.
 2022-07-03 11:06:54 -07:00
Victor Zverovich
0c06c81da8 Deprecated implicit conversion of enums to ints for consistency with scoped enums 2022-07-03 09:02:22 -07:00
Vladislav Shchapov
99bb5b1d17 Fix std::variant, std::filesystem::path tests on GCC-8, Clang-7,8. 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-07-02 08:34:52 -07:00
jehelset
6a775e9560
Add support for 'std::variant' in C++17 (#2941) 
Add support for 'std::variant' in C++17.

For C++17, if all the alternatives of a variant are formattable
the variant is now also formattable. In addition 'std::monostate'
is now formattable.

Moves implementation into 'std.h', and tests into 'std-test.cc'.

Avoid fold-expression since MSVC was crashing.

Add section for 'fmt/std.h' in API-docs.
 2022-06-26 07:28:01 -07:00
Victor Zverovich
9cb02aaaad Fix UDLs 2022-06-25 08:52:10 -07:00
Victor Zverovich
2d931b1497 Add fmt::streamed 2022-06-24 09:26:24 -07:00
jehelset
5682338891
Fix is_formattable for tuple-like types. (#2940) 2022-06-19 08:25:58 -07:00
Vladislav Shchapov
f0de128449 Remove /source-charset:utf-8 compile option. 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-06-19 07:37:39 -07:00
Victor Zverovich
eaa8efb950 Fix ofstream handling in msvc 2022-06-16 15:02:33 -07:00
David Chisnall
2471875867 Make the tests pass on a CHERI system. 2022-06-10 07:02:03 -07:00
Victor Zverovich
b135f1c014 Refactor handling of argument types 2022-06-09 17:03:33 -07:00
Vladislav Shchapov
232e21d51f Add utf-8 test for std::filesystem::path formatter. 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-06-04 10:10:21 -07:00
Victor Zverovich
9d60395953 Fix compilation on ppc64 2022-05-31 13:53:15 -07:00
Victor Zverovich
798d09bb70 Debug ppc failure 2022-05-30 13:06:34 -07:00
Victor Zverovich
926ddd0631 Move compile string to detail 2022-05-30 07:06:36 -07:00
Victor Zverovich
cb682f36f4 Move to_string_view to detail 2022-05-29 22:51:31 -07:00
Victor Zverovich
e927149f8e Cleanup macros 2022-05-29 17:23:02 -07:00
Victor Zverovich
1761e2666a Remove FMT_CONSTEXPR_DECL 2022-05-29 16:42:58 -07:00
Victor Zverovich
c83a5d42bb FMT_MSC_VER -> FMT_MSC_VERSION 2022-05-29 15:39:08 -07:00
Victor Zverovich
7e63b600b6 Make to_string work with __float128 2022-05-29 12:23:57 -07:00
Vladislav Shchapov
65dd2ea52c Use write_escaped_string to std::filesystem::path. 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-05-28 07:48:02 -07:00
Vladislav Shchapov
03b1b2838e Improve std::filesystem::path formatter. 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-05-28 07:48:02 -07:00
Vladislav Shchapov
1f9eae7e31 Add xchar support for write_escaped_string. 
Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
 2022-05-27 08:36:38 -07:00
Victor Zverovich
ce246aaf74 Remove deprecated APIs 2022-05-22 07:10:09 -07:00
Victor Zverovich
440512f08d Remove deprecated APIs 2022-05-21 12:20:31 -07:00
Victor Zverovich
c6324009ba Add initial double-double support 2022-05-21 07:32:54 -07:00
Victor Zverovich
6bf039d750 Add std:🧵:id formatter 2022-05-17 16:37:19 -07:00
Victor Zverovich
9730fb0156 Fix path formatter 2022-05-17 14:29:49 -07:00
Victor Zverovich
f0903ad9df Add a path formatter 2022-05-16 17:32:25 -07:00
Victor Zverovich
ae963e444f Implement constexpr isfinite to avoid producing NaN 2022-05-11 08:43:22 -07:00
Victor Zverovich
358f5a7e50 Make precision computation consistent with width 2022-05-11 06:34:51 -07:00
Vladislav Shchapov
ffb5e6a732
Suppress a -Wliteral-range warning on Apple M1 (#2861) 2022-04-19 11:10:18 -07:00
Victor Zverovich
5d804ee7fe Fix handling of subnormals in exotic FP 2022-04-17 08:56:35 -07:00
Victor Zverovich
192f79aaae Fix handling of locale separators in FP formatting 2022-04-12 08:00:17 -07:00
Victor Zverovich
395cf0f03e Fix detection of unformattable pointers 2022-04-12 06:45:46 -07:00
Mattias Ljungström
a935ac3e60
MSVC CMake generation optimization (#2852) 2022-04-08 06:27:23 -07:00
Victor Zverovich
22d31b31f0 Add a __float128 test 2022-04-03 14:56:29 -07:00
Victor Zverovich
f607e3e970 Add __float128 support 2022-04-03 12:58:06 -07:00
Victor Zverovich
686de58886 Implement 128-bit constant mul in bigint 2022-04-03 07:24:18 -07:00
Victor Zverovich
b4dc7a1d34 Add 128-bit operations to bigint 2022-04-02 09:29:13 -07:00
Victor Zverovich
96930161f9 Implement 128-bit operator+= for uint128_fallback 2022-03-27 08:07:54 -07:00
Victor Zverovich
db5b8993ac Fix formatting of std::byte via format_as 2022-03-26 09:01:30 -07:00
Sean McBride
b591fc87dc Fixed all clang -Wreserved-id-macro warnings (on macOS at least) 
Avoid defining various reserved identifiers (starting with underscore and capital letter).  Fortunately, they were all Windows-only, so it was easy to conditionalize them in Window-only preprocessor checks.
 2022-03-24 07:33:43 -07:00
Victor Zverovich
4e39e13085 Remove xchar.h include from ostream.h 2022-03-18 10:53:15 -07:00
timsong-cpp
4ad90578f7 Fix #2818: diagnose unformattable arguments in unpacked case 2022-03-18 10:11:14 -07:00
timsong-cpp
3d19be282a Fix #2816: strip named argument wrappers for compile-time checking 2022-03-18 10:11:14 -07:00
Victor Zverovich
ed18ca3eae Implement isnan 2022-03-14 20:37:46 -07:00
Victor Zverovich
a204b8dde7 Add initial __float128 support 2022-03-14 19:34:41 -07:00
Victor Zverovich
b6b003b073 Cleanup test 2022-03-14 15:48:38 -07:00
Victor Zverovich
72f487562d Simplify float_info 2022-03-14 13:37:03 -07:00
Victor Zverovich
f91f61cd13 Reuse num_significand_bits 2022-03-14 11:34:24 -07:00
Riccardo Brugo
a8fe8becf4
Fix compilation error for ranges with ADL begin/end (#2807) 
* Use `range_begin`/`end` to get formatted range iterators

* Add test for adl `begin`/`end`

* Apply clang-format

* Simplify tests
 2022-03-11 11:36:39 -08:00
Riccardo Brugo
8c9bc070f5
Implement styled arguments (#2793) 
* Implement styled arguments

* Inherit from formatter<Arg> to get the underlying `parse` and `format`

* Move styled_arg definition into the previous detail block

* Change styled_arg ctor parameters names to avoid shadowing members

* Move const before auto

* Remove redundant constructor for styled_arg

* Use the iterator instead of the buffer in styled_arg::format

* Remove unnecessary `styled` overloads

* Remove defaulted text_style parameter in styled function
 2022-03-08 09:50:14 -08:00
Boris Dalstein
e3d688e79a
Fix warning C4251: class fmt::v8::file needs to have dll-interface (#2797) 
* Fix warning C4251: class fmt::v8::file needs to have dll-interface

* Add CMake target dependency between test-main and fmt
 2022-03-07 12:09:48 -08:00
Barry Revzin
0cef1f819e
Fixing formatting of certain kinds of ranges of ranges. (#2787) 
* Fixing formatting of certain kinds of ranges of ranges.

* Renaming const_range to range_type.
 2022-03-04 16:21:00 -08:00
Victor Zverovich
4fcacea354 Parameterized fp on significand type 2022-02-21 07:25:13 -08:00
Victor Zverovich
cbc59ca893 Clear moved from memory buffer 2022-02-20 08:12:59 -08:00
Vladislav Shchapov
ea3d326c63
Fix clang -Wliteral-range warning (#2779) 2022-02-19 10:52:33 -08:00
Victor Zverovich
aad44f2839 Add fmt::enums::format_as 2022-02-19 08:03:42 -08:00
Victor Zverovich
a0b43bfae2 Add support for 96-bit long double 2022-02-18 18:01:49 -08:00
Victor Zverovich
2c8cd2db34 Fix handling of zero precision 2022-02-18 12:38:30 -08:00
Victor Zverovich
47da218cc3 Remove uintptr_fallback 2022-02-18 07:03:33 -08:00
Victor Zverovich
4ddab8901c Merge accumulator into int128_fallback 2022-02-18 06:17:28 -08:00
Victor Zverovich
d38f72aff2 Refactor fallback ints 2022-02-17 20:24:42 -08:00
Victor Zverovich
15c2a3bacc int128_t -> int128_opt 2022-02-17 20:03:25 -08:00
Victor Zverovich
ce93a66dfb Implement a fallback uint128_t 2022-02-17 07:37:09 -08:00
Victor Zverovich
6a13464059 Include 128-bit with other signed integers in specifier check 2022-02-16 16:57:06 -08:00
Vladislav Shchapov
10e3b83a75
Replace `make_args_checked with make_format_args` (#2760) 
* Replace make_args_checked to make_format_args

* Deprecate legacy make_args_checked
 2022-02-13 20:13:35 -08:00
Victor Zverovich
afbcf1e8ea Remove legacy C locale wrapper 2022-02-05 12:37:21 -08:00
Victor Zverovich
17b362f78c Simplify ostream opt-in API 2022-02-04 18:33:59 -08:00
Victor Zverovich
f055ebbd25 Make ostream operators opt in to reduce the risk of ODR violations 2022-02-04 15:06:45 -08:00
Victor Zverovich
8a21e328b8 Remove problematic constructibility check 2022-02-04 12:20:02 -08:00
Victor Zverovich
31e743d06e Don't use ostream for types convertible to string_view 2022-02-04 11:00:00 -08:00
Barry Revzin
a34a97cc1d
Supporting ? as a string presentation type (#2674) 
* Supporting ? as a string presentation type.

* Supporting ? as a char presentation type.

* Adding iterator_category to counting_iterator.
 2022-01-30 08:55:28 -08:00
Victor Zverovich
1557ab7644 Add format_as for enums 2022-01-28 06:38:02 -08:00
Victor Zverovich
09fde7f4b8 Add fmt::underlying for enum classes 2022-01-22 08:06:22 -08:00
Victor Zverovich
c28500556a FMT_NOEXCEPT -> noexcept 2022-01-20 16:55:47 -08:00
matrackif
5985f0a7d2
Fix overflow for chrono durations (#2722) 2022-01-17 12:14:59 -08:00
Victor Zverovich
8f8a1a02d5 Fix handling of formattable types implicitly convertible to pointers 2022-01-14 13:42:01 -08:00
Vladislav Shchapov
b02e5af52c
fmt::join support FMT_COMPILE (#2720) 2022-01-14 09:58:49 -08:00
Victor Zverovich
d9f045fba1 Fix a UB in chrono 2022-01-09 14:06:13 -08:00
Barry Revzin
6e0f1399d7
Supporting nested format specs for ranges. (#2673) 
* Supporting nested format specs for ranges.

* I dedicate this commit to Eric Niebler.

* clang-format

* PR comments.

* throw -> FMT_THROW

* Need to map every element too.

* Clarifying uncvref_type

* Trying to add a workaround for MSVC.
 2022-01-08 09:48:26 -08:00
Victor Zverovich
1b193e7b37 Deprecate more 2022-01-03 11:13:09 -08:00
Alexey Ochapov
c7f88180f6 add tests for format string compile-time checks 2021-12-27 20:55:06 -08:00
Alexey Ochapov
8a2c3fb88f add reverse tests to compile-error-test 
to make sure that error tests do not fail because they become outdated
 2021-12-27 20:55:06 -08:00
Alexey Ochapov
1164eda5af disable compile-error-test on Windows 
since it takes too much time to complete, similar to other tests with additional
CMake invocation
 2021-12-27 20:55:06 -08:00
Alexey Ochapov
4482f6f1f0 rewrite compile-error-test to use non-header-only library 2021-12-27 20:55:06 -08:00
Victor Zverovich
796662a612 Escape range items convertible to std::string_view 2021-12-27 09:38:06 -08:00
Vladislav Shchapov
33ee4cc516 Improve noexception test 2021-12-26 16:28:41 -08:00
Alexey Ochapov
817788fbf0
remove incorrect C++20 check from test/CMakeLists.txt (#2663) 
It disables entire branch of tests declaration unconditionally because CXX_STANDARD
is not defined there. But even we use CMAKE_CXX_STANDARD here, these tests should
not be disabled with standard >= C++20.
 2021-12-23 12:32:03 -08:00
Victor Zverovich
4511030af2 Minor code style tweaks for consistency 2021-12-23 11:55:58 -08:00
lucpelletier
7812813a32
Don't explicitly delete copy ctor of dynamic_format_arg_store (#2664) 
* Don't explicitly delete copy ctor of dynamic_format_arg_store

Explicitly deleting the copy ctor causes the move constructor to not be
implicitly generated. This behaviour is different than what was in
v8.0.1 and causes code that relied on the move ctor of
dynamic_format_arg_store to break.

* Add test for dynamic_format_arg_store's move ctor

* include <memory>, don't use make_unique
 2021-12-23 11:34:16 -08:00
Victor Zverovich
664cd6067d Remove std-format-test 2021-12-23 10:58:02 -08:00
Alexey Ochapov
e46392ea2c deprecate _format UDL in code using FMT_DEPRECATED 2021-12-18 08:33:20 -08:00
Victor Zverovich
c882790a2e Add a set formatter 2021-12-18 07:35:40 -08:00
Victor Zverovich
121002d700 Add a map formatter 2021-12-18 07:12:53 -08:00
Victor Zverovich
be51ee1ceb Disable broken copy ctor of dynamic_format_arg_store 2021-12-17 17:18:18 -08:00
Alexey Ochapov
51b14b6c0c remove commented out lines 2021-12-17 16:05:56 -08:00
Alexey Ochapov
223a0fa55d move gtest-specific check into gtest/CMakeLists.txt 2021-12-17 16:05:56 -08:00
Victor Zverovich
fd62fba985 Don't convert scoped enums to integers 2021-12-09 12:09:33 -08:00
Victor Zverovich
e4f0564aa6 Disable is_streamable for string[_view] 2021-12-09 10:02:18 -08:00
matrackif
0bbc9708f9
Implement c++20 std::chrono::duration subsecond formatting (#2623) 
* Add support for subsecond printing for std::chrono::duration according to the c++20 standard

* Remove assert test that overflows intmax_t

* * Hopefully fix int64_t to int32_t conversion errors.
* Allow proper Duration::rep type to propagate via template argument deduction

* * Hopefully fix int64_t to int32_t conversion errors.
* Allow proper Duration::rep type to propagate via template argument deduction

* Fix sign conversion (-Wsign-conversion) warning treated as error in num_digits()

* Format chrono.h with clang-format

* Remove extra forward slash in doxygen style comment

Co-authored-by: Victor Zverovich <victor.zverovich@gmail.com>

* Apply all suggestions from GitHub, except for replacing the utility subsecond_helper class with a function

* * Move logic of handling subseconds from utility class to function with name write_fractional_seconds()
* Revert write(Rep value, int width) function to previous state

* Fix -Wshadow warning

* Remove unsued get_subseconds() function, its logic has been moved to write_fractional_seconds()

* Change comment from lowercase int to uppercase Int

* Simplify test check

* Integrate suggested changes

* Remove static from detail functions, they are no longer member functions of a class and static is unnecessary.
* Change comment from "amount" to "number"

Co-authored-by: Victor Zverovich <victor.zverovich@gmail.com>
 2021-12-09 06:45:13 -08:00
Victor Zverovich
215f21a038 Detect overflow on large precision 2021-12-05 07:26:58 -08:00
Victor Zverovich
c472a27818 Fix handling of very large precision in fixed format 2021-11-27 08:23:05 -08:00
Florin Iucha
acad8cfab1 Reformat all source code; no functional changes 
Before adding the format checker, the mainline should be clean, to
avoid false failures.
 2021-11-25 09:15:25 -08:00
Florin Iucha
491ba2dda5 Annotate fmt::format and fmt::formatted_size as [[nodiscard]] 
This prevents accidentally writing fmt::format when fmt::print was
intended. Other than running tests, there's not a good use case for
discarding the formatted output.
 2021-11-25 07:30:30 -08:00
Vladislav Shchapov
5abe9e8266 Add platform-specific 'z' formatter 2021-11-25 06:52:39 -08:00
Alex Guteniev
a3ab36c803
Formatting of function pointers, member function pointers, member object pointers... (#2610) 2021-11-23 12:55:22 -08:00
Victor Zverovich
5380ff4d88 Detect types convertible to unformattable pointers 2021-11-13 08:26:27 -08:00
lukester1975
12b1d8b14a
Fix precision 0 with std::chrono::duration and added additional tests. (#2588) 2021-11-06 08:57:22 -07:00
Victor Zverovich
028f227752 Handle implicit conversions in write 2021-10-31 08:58:54 -07:00
Victor Zverovich
5b0aa638cf Minor grammar fix 2021-10-30 09:14:13 -07:00
Vladislav Shchapov
1031eedf27
Replacing strftime with std::time_put (#2550) 
* Fix unicode test

* Add xchar support to chrono formatter

* Replace strftime with std::time_put

* Add std::locale support to std::tm formatter

* Use predefined names and formats for C-locale

* Performance improvement

* Make locale-independent and C locale formats consistent among platforms
 2021-10-30 08:25:45 -07:00
Vladislav Shchapov
90034e4c4b
Add FMT_ASSERT and validation of values of struct tm members (#2564) 
Switch internal year calculations to long long
 2021-10-27 13:29:07 -07:00
Daniela Engert
df40e94673
Upgrade module-test to msvc 16.11.5 and 17.0-pre5 (#2558) 2021-10-24 08:12:39 -07:00
Victor Zverovich
1266c2b600 Fix handling of exotic character types 2021-10-17 09:07:48 -07:00
Vladislav Shchapov
aeb54b0dd9 Fix bug on '%Y' and '%C' formats with negative years 
Requested changes
 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
f88c020fc0 Generalization of strftime/wcsftime function calls in tests 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
2754546080 Fix errors in ISO week-base-year formatter 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
218cecb6d1 Fix error in test 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
5dc3dd3d4a New tests 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
4707373d33 Fix year formatter 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
79c00ad8f2 Improve ISO week-base-year formatter 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
cde44ddb72 Improve year formatter 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
b04601b918 Switch from std::strftime/std::wcsftime to internal implementation for locale independent formats 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
d3d30a46f0 New tests 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
509eac9575 Workarounds for implementation-defined std::strftime behavior 2021-10-16 15:03:57 -07:00
Vladislav Shchapov
85b38190d1 New tests for all C++11 std::strftime format specifiers 2021-10-16 15:03:57 -07:00
Barry Revzin
7aca36bca4
Extending fmt::join to support C++20-only ranges. (#2549) 2021-10-16 10:02:03 -07:00
Josh Essman
f56756986b fix: check to make sure both 'if constexpr' and return type deduction are available 
fix: remaining ifdefs
 2021-10-14 10:44:24 -07:00
Victor Zverovich
dcd282bb26 Namespace qualify calls to get 2021-10-09 07:15:14 -07:00
Victor Zverovich
e1bd6cc913 Refactor FP formatting 2021-09-26 10:25:46 -07:00
Victor Zverovich
ff7e73af66 Always run grisu_gen_digits before fallback_format 2021-09-26 07:54:25 -07:00
Victor Zverovich
2976e31ac9 Refactor format_float 2021-09-25 11:20:56 -07:00
Alexey Ochapov
b4d9d82e1d
make FP formatting available to be used at compile-time (#2426) 
* works only with FMT_HEADER_ONLY
* works only with float and double types (not long double)
 2021-09-18 08:03:23 -07:00
Vladislav Shchapov
d9fd695ac7 Fix wchar_t tm formatting 2021-09-15 07:33:24 -07:00
Vladislav Shchapov
92614ecbf9 Optimize %T in tm formatting 2021-09-15 07:33:24 -07:00
Victor Zverovich
67cb2dad37 Optimize %F in tm formatting 2021-09-10 07:48:50 -07:00
Victor Zverovich
894faf3fed Refactor presentation types 2021-09-06 13:32:33 -07:00
Victor Zverovich
6b55c83252 is_const_formattable -> has_const_formatter 2021-09-05 08:35:08 -07:00
Victor Zverovich
2fe94ad7e3 Make specifiers support in tuple_join an opt-in 2021-09-05 07:34:06 -07:00
Victor Zverovich
3940de5952 thousands -> group_digits 2021-09-05 06:47:18 -07:00
Victor Zverovich
c4d0f96a6d Implement format specs in fmt::thousands 2021-09-04 06:56:51 -07:00
Victor Zverovich
3b9c442689 Implement thousands separators without locales 2021-09-04 06:32:46 -07:00
Victor Zverovich
60cd5ea3f2 Add support for more formattable types in ranges 2021-09-03 14:55:41 -07:00
Victor Zverovich
5681563898 Cleanup ostream interface 2021-09-03 10:35:19 -07:00
Victor Zverovich
20931baf1d Disable fallback_formatter for arrays 2021-09-03 08:59:36 -07:00
Pierre-Antoine Lacaze
d58d19ba32
Fix an odr violation in ranges.h (#2483) 
* Add a testcase demonstrating ODR violation in ranges.h

* Fix ODR violation in ranges.h

* Fix comments

Co-authored-by: Pierre-Antoine Lacaze <pa.lacaze@gmail.com>
 2021-09-02 08:47:44 -07:00
Victor Zverovich
ee0659f8b6 Fix formatting of abstract classes via ostream 2021-09-02 08:19:12 -07:00
Paul Dreik
4db5723525
add fuzzers for chrono timepoint and localtime,gmtime (#2469) 
* add fuzzers for chrono timepoint and localtime,gmtime

* reorder cases to improve throughput

mutating the first byte of the input now always results in picking
on of the two paths. Before, two of the four possible outcomes resulted
in doit() not being invoked.

* drop the localtime fuzzer

* inline aliases

* only fuzz std::chrono::system_clock
 2021-08-29 06:58:23 -07:00
Victor Zverovich
729a44e67d Depreate strtod and remove problematic tests 2021-08-28 09:20:36 -07:00
Victor Zverovich
043e3b3429 Remove static_assert from arg_mapper 2021-08-26 20:45:01 -07:00
Victor Zverovich
8b0cb944da Fix error reporting when mixing character types 2021-08-26 18:16:05 -07:00
Victor Zverovich
6d597e39c3 Fix overload ambiguity in arg_mapper 2021-08-26 16:54:27 -07:00
Victor Zverovich
f889e52a15 Improve error reporting 2021-08-26 15:47:44 -07:00
sunmy2019
a44c8f651b
reimplement formatter<tuple_join_view> (#2457) 
* reimplement `formatter<tuple_join_view>`

1. completely reimplement `formatter<tuple_join_view<Char, T...>, Char>`
2. Add some tests

* use FMT_THROW
 2021-08-23 09:51:19 -07:00
Paul Dreik
6b5e6119ee set clang in one place 2021-08-22 17:52:45 -07:00
Paul Dreik
7af1dc1d27 fix UB in fuzzer common (memcpy on nullptr) 2021-08-22 17:52:45 -07:00
Paul Dreik
e77686f7a8 clang format 
using clang format 11
 2021-08-22 17:52:45 -07:00
Victor Zverovich
2207ea0b36 More escaping 2021-08-22 16:54:26 -07:00
Victor Zverovich
a212ff757f Escape invalid code points 2021-08-22 15:51:33 -07:00
Victor Zverovich
07d033ecb4 Fix is_printable 2021-08-22 10:37:18 -07:00
Victor Zverovich
371d8e2ee0 Escape Unicode 2021-08-22 07:55:59 -07:00
Victor Zverovich
6397095ca4 More escaping 2021-08-21 16:36:25 -07:00
Victor Zverovich
11b07a56b2 We should escape 2021-08-19 14:50:59 -07:00
Victor Zverovich
b559cfd4c0 Implement basic escaping 2021-08-19 14:12:26 -07:00
Victor Zverovich
6ea6cf9464 Add decimal separator support to float 2021-08-14 09:16:26 -07:00
Vladislav Shchapov
07211701f4
Disable the -Wstringop-overflow warning from GCC 7 (#2442) 2021-08-02 14:20:18 -07:00
Victor Zverovich
bba0a9d962 Make flush public 2021-07-30 07:02:49 -07:00
Victor Zverovich
f1794a8853 Switch to threadsafe death test style 2021-07-29 06:56:38 -07:00
Victor Zverovich
5c222f0561 Add support for nonconst formattable types 2021-07-24 09:53:53 -07:00
Spiros Tsalikis
63fe2d5bd2 Add copy constructor for dynamic_format_arg_store, and test 2021-07-23 09:35:09 -07:00
Cameron DaCamara
00235d8a99
fix module test odr violations (#2414) 2021-07-17 09:16:49 -07:00
Victor Zverovich
2038bf6183 Update format_to usage 2021-07-13 07:56:24 -07:00
mwinterb
3d53d1539d
Warning removals in test code (#2399) 
* Warning removals in test code.

Mostly 0 to nullptr and adding override to virtual function implementations.

* Fix module-test.
 2021-07-09 08:05:02 -07:00
Daniela Engert
f2b03facd9
Include test sources to pick up functions and classes from the module rather than from the non-modular library which is baked into the test-main library. (#2356) 
This averts linker problems:
 - strong ownership model: missing linker symbols
 - weak ownership model: duplicate linker symbols

Simplify `gtest-extra.cc` while at it.
 2021-07-03 07:21:54 -07:00
Benoît Lormeau
02ad5e11da
Add faint, blink, reverse and conceal to the emphases (#2394) 2021-07-02 20:03:55 -07:00
Victor Zverovich
1d7384530e Add missing presentation type checks for std::string (#2402) 2021-07-02 07:51:04 -07:00
Daniela Engert
5221242f6e Instruct msvc to report the _true_ value in __cplusplus and force _full_ C++ conformance 
* do this  in _some_ tests to improve test coverage and catch possible problems due to that
 * fix invalid export of `static constexpr` constant
 * fix msvc warnings about unreachable code in high warning levels
 2021-06-24 09:10:08 -07:00
Victor Zverovich
e421d52713 Simplify error handling in parse_nonnegative_int 2021-06-14 16:05:37 -07:00
sunmy2019
f28cf3302d
adding a default format for std::chrono::time_point<std::chrono::syst… (#2345) 2021-06-11 10:52:39 -07:00
Daniela Engert
55010a9d3a Support non-char overloads (module) 2021-06-11 09:38:53 -07:00
Daniela Engert
0193e7c428 Support compile-time strings and compile-time format string compilation in module 
Make just the necessary parts available for lookup from client context.
 2021-06-11 09:38:53 -07:00
Владислав Щапов
f6b5cc9f84 Fix chrono_test.weekday on legacy glibc 2021-06-10 16:17:10 -07:00
Daniela Engert
59a298f124 Enable enforce-checks-test for MSVC, too 2021-06-10 12:54:54 -07:00
Victor Zverovich
2039dce75f Detect consteval 2021-06-07 06:57:43 -07:00
Victor Zverovich
d551b88a6d Move is_char specializations to xchar.h 2021-06-06 15:32:30 -07:00
Victor Zverovich
16c3514d01 wchar-test -> xchar-test 2021-06-06 07:59:18 -07:00
Victor Zverovich
206000a017 Workaround pathological conversion (#2343) 2021-06-06 07:18:44 -07:00
Victor Zverovich
76ee490468 Move wchar/custom char overloads to xchar.h 2021-06-05 22:57:45 -07:00
Victor Zverovich
e77b22d6da Deprecate memory buffer overload of format_to 2021-06-05 14:58:36 -07:00