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520 Commits

Author SHA1 Message Date
Florin Iucha
d3aa0c3a28 Clean-up sign-conversion warnings in test code 2019-12-08 16:07:43 -08:00
Victor Zverovich
31de9a1b80 Revert "Clean-up sign-conversion warnings in test code" 
This reverts commit 227bfe62dd.
 2019-12-08 15:47:24 -08:00
Florin Iucha
227bfe62dd Clean-up sign-conversion warnings in test code 2019-12-08 15:21:38 -08:00
Deniz Evrenci
1ab80aa92c Fix handling of types with custom formatters that are convertible to std::string_view 2019-12-06 11:40:21 -08:00
Victor Zverovich
8bbe76af3a Add a missing decimal point in exponent notation with trailing zeros 2019-12-02 11:36:33 -08:00
Victor Zverovich
b994a0ab13 Fix handling of missing fraction in snprintf_float 2019-11-29 06:17:29 -08:00
Victor Zverovich
d19ed6716d Fix hexfloat buffer reallocation 2019-11-25 15:54:04 -08:00
Victor Zverovich
28d7191c27 Don't print trailing zero with fixed, precision=0, and showpoint (#1417) 2019-11-24 08:23:10 -08:00
Victor Zverovich
43271ba8e8 Handle null terminator at the end of the buffer 2019-11-24 07:15:25 -08:00
Victor Zverovich
66d7746bb3 Use grisu for exponent notation 2019-11-19 16:55:11 -08:00
Leon Klingele
78842ce0d6 test: add default constructor for a const value 
This fixed a compilation error of the OS X 10.11.6 C++ compiler:

    ./fmt/test/format-test.cc:1861:16: error: default initialization of an object of const type 'const Answer' without a user-provided default constructor
      const Answer const_answer;
                   ^
                               {}
 2019-11-19 08:32:35 -08:00
Victor Zverovich
5420bcce2d Make % an opt-in to improve compatibility with std::format 2019-11-18 08:04:43 -08:00
Victor Zverovich
dcde089b4e Improve POSIX API detection 2019-11-15 07:28:02 -08:00
David P. Sicilia
2145a7bdcc Move has_formatter into the public fmt namespace. (#1407) 
* Move has_formatter into the public fmt namespace.

This will allow users to do SFINAE-friendly checks for
the formattability of a type.

Fixes #1369
 2019-11-14 07:08:24 -08:00
daniel
f1559e1d56 Use grouping() from locale for specifier 'n' 2019-11-05 07:22:12 +00:00
Attila Tajti
0889856d61 Fix UTF-8 truncation 2019-11-03 11:53:15 +00:00
Victor Zverovich
213e09644f Workaround X11 madness (#1388) 2019-11-01 08:47:11 -07:00
Victor Zverovich
d39ebf3ff2 Optimize counting 2019-10-21 06:57:42 -07:00
Victor Zverovich
8498bc97dd Initialize all the things 2019-10-20 17:53:18 -07:00
Orivej Desh
a1079e9fd6 Fix undefined in format-test (#1349) 
When `MoveCtor` performs `check_move_buffer`, the buffer allocator becomes null,
but then `MoveCtor` attempts to use it to allocate a dynamic buffer. This
succeeds nevertheless because a typical `std::allocator<char>::allocate` does
not use `this`, so it does not crash when `this` is null.

Fixes #1344
 2019-10-08 15:42:51 -07:00
Victor Zverovich
c85ae23c73 Add max_value 2019-09-08 09:21:30 -07:00
Victor Zverovich
f7a4b4ab91 Make numeric alignment optional 2019-09-06 09:43:53 -07:00
Victor Zverovich
611cf0b3c6 Format octal 0 as 0 2019-09-06 07:03:47 -07:00
Victor Zverovich
1882b9687b Reduce the numer of ifdefs with an empty (u)int128_t fallback 2019-09-05 18:03:47 -07:00
Deniz Evrenci
6de0454b42 Add support for built-in __int128 when available 2019-09-04 07:05:08 -07:00
Victor Zverovich
422e7b9d70 Fix compile-time checks for user-defined types (#1292) 2019-08-31 08:35:38 -07:00
Victor Zverovich
c76957565c FixedEnum -> StrongEnum and make it a regression test 2019-08-31 08:16:47 -07:00
Egor Seredin
bcd9b9331a Map not int enum to correct underlying_type (#1286) 
* Map not int enum to correct underlying_type

* Use non-zero constant in TestFixedEnum
 2019-08-31 06:25:38 -07:00
Victor Zverovich
3f75e2b69e Make buffer_range public and update custom formatting docs (#1281) 2019-08-28 06:50:20 -07:00
Victor Zverovich
c1e97392be Fix warnings 2019-08-11 08:44:12 -07:00
Jack Andersen
699fe8e711 Remove const qualification in compile-time checks 2019-07-15 09:20:16 +02:00
Victor Zverovich
e4f84ee1c6 Refactor format_specs for #1109 and #940 
Refactor `format_specs` and related APIs to support variable-width fill
(#1109), improve naming consistency, remove legacy setters (#940), and
optimize layout.
 2019-07-06 20:57:40 -07:00
Victor Zverovich
bc14c6ee20 Use the decimal point from locale 2019-07-03 17:55:00 -07:00
Victor Zverovich
c9d5a08ed8 Add the 'n' float format specifier 2019-07-03 16:36:23 -07:00
Victor Zverovich
ded0a3bb3d Internalize undocumented basic_writer 2019-07-03 10:01:03 -07:00
Victor Zverovich
ab0ba8a9d0 Don't emit decimal point if there are no trailing digits (#1210) 2019-06-30 08:44:59 -07:00
Victor Zverovich
260c115908 Fix formatting of 0.0 with (#1210) 2019-06-30 06:54:41 -07:00
Victor Zverovich
72e519a4bd Add formatter<std::string_view> 2019-06-22 20:26:28 -07:00
Victor Zverovich
f13906f408 back_insert_range<internal::buffer> -> buffer_range 2019-06-19 14:12:29 -07:00
Victor Zverovich
4912cff65d Fix handling of mapped types in compile checks (#1200) 2019-06-16 16:06:06 -07:00
Victor Zverovich
874d6727e4 Remove workarounds for pre-C++11 compilers 2019-06-13 20:56:08 -07:00
Victor Zverovich
cbbee1b385 Fix handling of hexfloat 2019-06-12 20:53:01 -07:00
Victor Zverovich
d05d42751c Remove old msvc workaround from arg_formatter_base and fix warning 2019-06-12 19:27:23 -07:00
Victor Zverovich
d32fe0f3f6 Fix hadling of nullptr 2019-06-12 09:22:36 -07:00
Victor Zverovich
cb4c59495e Deprecate convert_to_int 2019-06-07 13:38:08 -07:00
Victor Zverovich
40779749ac is_formattable -> has_formatter 2019-06-07 06:51:21 -07:00
Victor Zverovich
3fdba04924 Reduce the number of nontrivial formatter instantiations 2019-06-06 22:02:53 -07:00
Victor Zverovich
eddb84cfc0 Fix formatting of exotic characters 2019-06-03 17:08:00 -07:00
Victor Zverovich
d07cc2026b FMT_EXPLICIT -> explicit, FMT_NULL -> nullptr 2019-05-30 07:42:36 -07:00
Victor Zverovich
afc571aedc Document join and relax its compiler requirements 2019-05-29 11:21:05 -07:00
Victor Zverovich
67179dbc23 Remove deprecated format_decimal 2019-05-15 10:34:38 -07:00
denchat
f4dfd6e30f Suppress all clang-target-msvc test warning in CMake and other misc fixes (#1151) 
* Fix conditional `char8_t` from `format.h` and fix `-Wunused-result` of [[no_discard]] begin() when in c++17

* Suppress `-Winconsistent-dllimport` when in clang-target-msvc

* Suppress warning _CRT_SECURE_NO_WARNINGS in MSVC and -Wdeprecated-declarations

Suppress warning _CRT_SECURE_NO_WARNINGS in MSVC and -Wdeprecated-declarations of POSIX functions in Clang target MSVC.
Those functions are used by gtest.

* Remove FMT_FUNC, mark FMT_API to export
 2019-05-11 11:48:27 -07:00
Victor Zverovich
ea2976e6d5 Move internal::uintptr_t test to format-impl-test (#1152) 2019-05-11 06:58:22 -07:00
denchat
3fd134be03 Move test_count_digits to format-impl-test and disable gtest warnings (#1147) 
* This translation unit includes `gtest.h` in which using something like `strncpy`

Suppress MSVC warnings from `gtest.h` included.

Warning sample:
fmt-master\test\gtest\gtest.h(2873,10): warning: 'strncpy' is deprecated: This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [-Wdeprecated-declarations]

* Moving `test_count_digits` to format-impl-test then count_digits<4>(internal::uintptr_t) shall not be exported

* retaining _CRT_SECURE_NO_WARNINGS always defined should be no harms.
 2019-05-07 12:09:11 -07:00
Victor Zverovich
40a7975640 Remove trailing zeros 2019-04-27 07:42:27 -07:00
Victor Zverovich
cb46397dfb Fix typo 2019-04-27 07:13:35 -07:00
Victor Zverovich
134904c886 Re-enabled constexpr tests 2019-04-26 17:07:37 -07:00
HE, Tao
6b20863918 fmt::ptr: support unique_ptr and shared_ptr. 2019-04-18 10:12:11 -07:00
Victor Zverovich
d306585a3f Don't inject internal names into std (#1120) 2019-04-17 13:25:31 -07:00
Victor Zverovich
dc94010fa5 Remove char_traits (#1117) 2019-04-16 17:08:24 -07:00
Victor Zverovich
5d755d0a4e Fix handling of volatile char (#1115) 2019-04-14 12:34:56 -07:00
Victor Zverovich
2808395481 basic_buffer -> buffer 
This reduces symbol sizes and gets rid of shadowing warnings.
 2019-04-07 20:32:28 -07:00
Victor Zverovich
f10a7e2e46 Test exotic pointer formatting 2019-04-06 09:04:44 -07:00
Victor Zverovich
bd8177177a Add support for platforms without uintptr_t 2019-04-06 08:11:03 -07:00
mwinterb
7ad3015f5b Added missing typename to FMT_STRING. (#1089) 
* Added missing typename to FMT_STRING.

This is so that FMT_STRING can be used in a template.
 2019-03-20 20:37:00 -07:00
Victor Zverovich
294fd7df96 Remove isinf workaround 2019-03-17 14:49:19 -07:00
Victor Zverovich
97619e27a2 More fixed precision tests 2019-03-15 10:20:20 -07:00
Victor Zverovich
a82b3680dc More tests and fixed precision fixes 2019-03-13 19:47:07 -07:00
Victor Zverovich
e28429ee73 Prevent overflow with zero precision 2019-03-13 10:46:25 -07:00
Victor Zverovich
8407f4cb24 Round close to zero fixed precision 2019-03-09 15:18:34 -08:00
Victor Zverovich
49d244c065 Don't emit more than precision digits (#1072) 2019-03-09 13:53:23 -08:00
Michael Winterberg
d8434baa03 Declare the size of RESET_COLOR. 
This is so that the format with a text_tyle will compile even if
header-only mode isn't enabled. Addresses #1063.
 2019-03-06 09:41:45 -10:00
gawain
79b79f329e Add support for '%' type to output floating point values as a 
percentage.

This helps with compatibility with Python's format strings.
 2019-03-05 17:36:20 -08:00
Alexander Bolz
287eaab3b2 Increment output iterator in basic_writer::write for character types (#1056) 2019-02-26 12:16:34 -10:00
Victor Zverovich
442fa1bd46 Decouple format and parse contexts 2019-02-09 20:39:37 -08:00
Victor Zverovich
744e66bb08 Deprecate format_context::parse_context() 2019-02-09 16:15:20 -08:00
Victor Zverovich
355eb6d29a Enable grisu for shortest roundtrip (default) formatting 2019-02-03 10:38:28 -08:00
Elias Kosunen
7fbbfed8c6 Fix warnings caused by usage of deprecated functionality 2019-02-02 05:48:39 -08:00
Victor Zverovich
06c005b7b0 Clarify that compile-time checks don't support named arguments 2019-01-27 10:10:13 -08:00
Victor Zverovich
5f1ceebc7f Make formatter<T> override ostream<< for templates (#952) 2019-01-21 09:42:55 -08:00
Victor Zverovich
83f052930a Add code from p0645 2019-01-20 15:12:01 -08:00
Victor Zverovich
58b6f8db48 Format the code using clang-format 2019-01-13 06:58:20 -08:00
stryku
9a777b9e1c Implemented fmt::prepare() 
Implementation of fmt::prepare() function and features around it.
 2019-01-12 10:53:31 -08:00
Sign Bit
0bbdca5b8b Fix conversion warnings (#989) 
* Fix sign conversion warnings

* Ignore unused local typedefs

* Remove cast reported as useless on GCC

* Remove warning on unused variable

* Enable conversion warning checking for pedantic build

* Fix sign-conversion warnings in headers
 2018-12-20 06:24:19 -08:00
Victor Zverovich
8668639ae2 Get rid of null_terminating_iterator in format 2018-12-15 06:17:25 -08:00
Victor Zverovich
b31680990e Fix a warning 2018-12-05 09:49:39 -08:00
Victor Zverovich
f2ee988105 Improve locale support 2018-11-14 12:07:39 -08:00
Victor Zverovich
1385050e26 More formatter tests 2018-11-08 16:26:55 -08:00
Victor Zverovich
03c1b110a5 Fix gcc 4.4 build 2018-11-08 12:41:55 -08:00
Victor Zverovich
cc805c6162 Test enabled formatters 2018-11-08 10:59:10 -08:00
Victor Zverovich
e01579231d Disallow leading zeros in arg-id 2018-11-08 08:48:56 -08:00
Victor Zverovich
a23d592472 Fix check_format_string (#925) 2018-11-03 16:51:15 -07:00
Daniela Engert
5ee1a4bc8a check for property 'mutable iterator' and SFINAE on it 2018-10-28 08:57:43 -07:00
XZiar
2dea780fbd change type naming and fix sfinae bug 2018-10-28 06:00:55 -07:00
XZiar
b98e8301d5 add non-char support for compile-time format check 2018-10-28 06:00:55 -07:00
Victor Zverovich
ccd3e8bbf3 Make is_constructible public (#918) 2018-10-27 17:10:19 -07:00
Daniela Engert
1e3dcbba81 fix: 'format_to_n' compiles 'std::back_inserter' arguments 
std::back_insert_iterators model the OutputIterator concept but differ considerably in their traits and behavior. In particular the former made compilation to fail when format_to_n is given a back_inserter as first argument. The emulation of an OutputIterator is not perfect due to the behavioural differences of back_insert_iterators (e.g. assignment always implies increment) but good enough to be used within fmt's machinery.
 2018-10-24 16:45:18 -07:00
Victor Zverovich
f0328f8e36 Use char_traits::length in string_view ctor (#914) 2018-10-24 15:21:21 -07:00
Victor Zverovich
20c708bf6d Fix build on gcc 4.4 2018-10-24 10:52:02 -07:00
Victor Zverovich
846c644e84 Workeround broken sprintf in MSVC 2018-10-19 07:30:59 -07:00
Victor Zverovich
13d472bd8c Compute output size for grisu 2018-10-18 17:16:50 -07:00
Victor Zverovich
b71d3fe7ab Remove use_grisu 2018-10-17 17:01:45 -07:00
Victor Zverovich
847abb6f8f Fix test 2018-10-17 11:57:06 -07:00
Victor Zverovich
2924622157 Fix naming of basic_format_specs members 2018-10-17 10:13:10 -07:00
Victor Zverovich
ddd7caf38e Fix locale-dependent formatting (#905) 2018-10-13 11:15:41 -07:00
superfunc
939fbe5567 Remove basic_fixed_buffer. 
Issue #873 indicates that this class is no longer required,
as it has been superseded by a new API.

Fixes #873
 2018-10-09 06:51:01 -07:00
Victor Zverovich
38325248e5 Count width in code points (#628) 2018-10-03 20:09:46 -07:00
Daniela Engert
deb901b9e4 Parameterize core functions on the type of the format string. 
Take #2 of n

Signed-off-by: Daniela Engert <dani@ngrt.de>
 2018-10-03 14:19:08 -07:00
Victor Zverovich
3f4cfa6c60 Implement UTF-8 string support 2018-09-30 15:45:58 -07:00
Victor Zverovich
5bced12421 Parameterize more functions on string type 2018-09-30 08:02:19 -07:00
Victor Zverovich
e4fea22d15 Make char8_t a strongly-typed enum 2018-09-30 07:11:37 -07:00
Guillaume Fraux
e864acfdbd Fix compilation with intel compilers (ICC/ICPC) v14.0 2018-09-27 07:11:23 -07:00
Victor Zverovich
e4ca37ccf6 Parameterize format_to on string type (#880) 2018-09-25 07:47:15 -07:00
Victor Zverovich
cb122a4d03 Fix format_to formatting to wmemory_buffer 2018-09-21 09:48:21 -07:00
Victor Zverovich
3f4984fb36 Clean core-test and fix linkage errors on older gcc 2018-09-19 12:24:38 -07:00
Victor Zverovich
7110b46076 Optimize default formatting 2018-09-12 08:45:14 -07:00
Victor Zverovich
dd8c5ce442 Implement more FP formatting options 2018-08-29 09:34:57 -07:00
Victor Zverovich
46484da711 Fix a warning 2018-08-29 07:00:24 -07:00
Victor Zverovich
569ac91e0b Implement Grisu boundary computation 2018-08-25 11:39:38 -07:00
Victor Zverovich
c68bab7014 Remove broken fmt::internal::format_enum (#818) 2018-08-01 07:11:53 -07:00
Victor Zverovich
2a4e948864 Add UTF-8 types 2018-07-22 06:36:21 -07:00
MikePopoloski
d778bded95 Make line in tests fit within 80chars 2018-07-20 17:07:23 -07:00
MikePopoloski
b1d10a2884 Add support for dynamic arg sets 
This allows construction of basic_format_args from a dynamic set of arguments. The syntax is a little clunky and could probably be improved but this at least enables the functionality.
 2018-07-20 17:07:23 -07:00
Victor Zverovich
cf2719bd12 Add support for types explicitly convertible to wstring_view 2018-07-18 19:12:10 -07:00
Victor Zverovich
50584f42b4 Test formatting of an object with templated conversion to string-like 2018-07-18 16:24:46 -07:00
Victor Zverovich
73bed45b7a Add support for types explicitly convertible to fmt::string_view 2018-07-18 14:42:26 -07:00
Victor Zverovich
e7e9578ed4 Optimize format string parsing 2018-07-14 14:27:56 -07:00
Victor Zverovich
f66ba6508a Optimize format string parsing 2018-07-08 10:15:24 -07:00
Victor Zverovich
f21268aa72 Revert "Optimize format string parsing" because of a bug in MSVC 
https://godbolt.org/g/rpiDgh

This reverts commit f9e9bf0231.
 2018-07-08 08:08:50 -07:00
Victor Zverovich
f9e9bf0231 Optimize format string parsing 2018-07-07 16:50:22 -07:00
Victor Zverovich
479ee2a8c6 Fix MSVC build, take 2 2018-07-04 14:24:07 -07:00
Victor Zverovich
c04fb91b03 Fix handling of user-defined types in format_to (#793) 2018-07-04 07:40:56 -07:00
Victor Zverovich
ab2d88ca8e Make format_to work with basic_memory_buffer (#776) 2018-06-23 08:29:26 -07:00
Remotion
ce500635c7 Renamed enum color to colors. 
Added enum colors conversion to rgb struct.
Added colors_test.cpp.

Removed print_colored.
Renamed enum colors back to color.

Removed unnecessary inline keyword.
Removed print_rgb.
 2018-06-23 06:14:44 -07:00
Victor Zverovich
0508bbc7ae Add wchar_t overload of format_to_n (#764) 2018-06-13 08:24:32 +02:00
Victor Zverovich
1b8a7f8fa0 Fix postincrement in truncating and counting iterators 2018-06-07 20:20:36 +02:00
Victor Zverovich
fc6e0fe992 Fix FP formatting to a non-back_insert_iterator with sign & numeric alignment (#756) 2018-06-07 18:41:40 +02:00
Elias Kosunen
691a7a91a1 Add more compilers to CI and increase FMT_PEDANTIC warning levels (#736) 
* Add a _lot_ more warnings to FMT_PEDANTIC
Fix these warnings

* Add more compilers to CI
Fix (some) of the compiler errors with them

* Enable -Werror on CI
Increase warning level on MSVC when compiling with FMT_PEDANTIC

* Add VS 2013 and 2015 to Appveyor

* Fix Appveyor tests
Formatting

* Implement requested changes
Fix some of the MSVC warnings
Implement C++11 integer_sequence

* Reintroduce appveyor-build.py

* Remove ranges-test from tests

* Remove (some) explicit warning suppressions
Fix C++ standard setting in CI

* Remove (some) explicit warning suppressions
Fix C++ standard setting in CI

* Fix test builds with C++11

* Enable pedantic warnings on tests

* Fix warnings from edits to master

* Cleanups

* Add C++11 support to ranges.h
Re-enable ranges-test
Fix a Visual Studio error about function not returning a value in printf.h
Fix a bug in .travis.yml
 2018-06-06 15:57:59 +02:00
Victor Zverovich
d5c462596b Fix formatting of more than 15 named arguments (#754) 2018-06-05 08:32:28 +02:00
Victor Zverovich
e2cd521b8f Fix incorrect call to on_align in '{:}=' (#750) 2018-05-26 09:23:09 -07:00
Victor Zverovich
edd5f1445d Fix compilation errors on gcc 4.4 2018-05-20 09:09:03 -07:00
Victor Zverovich
69823bf852 Improve naming consistency 2018-05-19 08:59:37 -07:00
Victor Zverovich
d940fa679c Disable unsafe implicit conversion to std::string (#729) 2018-05-19 07:14:27 -07:00
Victor Zverovich
838400d29b Add inline namespace fmt::v5 2018-05-12 11:02:15 -07:00
Michael Winterberg
ca31ca13f1 Fixed arg_formatter_base::write_pointer to not mutate the format specs. 
This fixes cases where arg_formatters are reused, like with arg_join.
 2018-05-01 07:12:27 -07:00
Victor Zverovich
fa9066fe3e context_base::begin -> out 2018-04-22 09:16:32 -07:00
Victor Zverovich
7d28674d3a make_args -> make_format_args 2018-04-08 07:21:26 -07:00
Victor Zverovich
fd0b07a75a (w)context -> (w)format_context 2018-04-08 07:03:44 -07:00
Victor Zverovich
5859e58ba1 Fix msvc warnings 2018-04-04 21:11:31 -07:00
Victor Zverovich
1e747f603f Fix msvc warnings 2018-04-04 20:57:02 -07:00