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1231 Commits

Author SHA1 Message Date
Victor Zverovich
80ce222ca6 Fix wide print overload (#1609) 2020-03-28 09:44:18 -07:00
Scott Ramsby
664dd88e31 Enable FMT_STRING() use with types other than string literals 2020-03-24 12:56:21 -07:00
Victor Zverovich
69779b4ed6 Fix handling of small precision in general format 2020-03-24 09:01:57 -07:00
Victor Zverovich
dd97f4920c Improve exception safety in dynamic_format_arg_store 2020-03-21 08:58:50 -07:00
Spirrwell
2559983e7a
Color formatting fixed for wide strings (fixes issue #1594) (#1596) 
* Use std::char_traits::length for ansi_color_escape::begin

-Fixes issue #1594 https://github.com/fmtlib/fmt/issues/1594
 2020-03-17 06:24:42 -07:00
Victor Zverovich
9f70fc3e7a Minor tweaks for dynamic_format_arg_store 2020-03-16 07:58:15 -07:00
Vladimir Solontsov
6012dc9ab4
Dynamic arguments storage. Implementation of enhancement from issue #1170. (#1584) 2020-03-16 07:00:29 -07:00
Nikolay Rapotkin
85050aa2e6 Ability to join elements of std::initializer_list was added 2020-03-15 16:10:00 -07:00
Victor Zverovich
ff486a72a7 Allow leading zeros in precision (#1579) 2020-03-14 11:37:38 -07:00
Victor Zverovich
678341275b Deprecate fmt::char8_t 2020-03-14 10:32:34 -07:00
Victor Zverovich
61c5a51604 Fix handling of empty tuples (#1588) 2020-03-14 07:41:08 -07:00
Victor Zverovich
f72a905eb3 Fix handling of volatile enums 2020-03-11 08:40:57 -07:00
Victor Zverovich
b1adaa9881 Remove gcc 4.4 workaround 2020-03-07 14:50:52 -08:00
Victor Zverovich
153f753bde Deprecate undocumented _u suffix 2020-03-04 19:20:19 -08:00
Victor Zverovich
eafd079868 Improve width computation 2020-03-04 17:17:34 -08:00
Victor Zverovich
1e8493196e Make compile-time checks in format_to handle references 2020-03-01 07:57:34 -08:00
Victor Zverovich
13d82e32bd Don't use internal GTest API 2020-02-24 11:32:34 -08:00
Victor Zverovich
f733882b55 Remove misleading FMT_USE_WINDOWS_H 2020-02-14 14:09:27 +01:00
Victor Zverovich
1f1b50707c Make formatter override implicit conversion to a C string 2020-02-07 19:24:36 -08:00
Victor Zverovich
b55ea58705 string_view::char_type -> value_type (#1539) 2020-02-01 12:27:44 -08:00
zeffy
1acb73f970 Fix formatting std::chrono::duration types to wide strings (#1533) 
* Fix formatting chrono durations to wide strings

* Make format buffers const correct

* Add FormatWide chrono test case

* Fix incorrect wide encoding of 'µs'
I think might be a source file encoding issue, so I used \u00B5 instead.

* Update FormatWide test to use proper encoding of µs

* Revert changes to format_localized's parameters

* Use different overload of `std::time_put<T>::put` to avoid needing a format string

* Use utf8_to_utf16 instead of having redundant overloads of get_units

* Revert some minor changes

* Remove FMT_CONSTEXPR from expression

This should hopefully fix compilation on VS <2019

* Make suggested changes from code review

* Run clang-format on chrono.h

* Make sure unit isn't null before constructing a string_view from it
 2020-01-23 18:48:36 -08:00
Victor Zverovich
09a13244c8 Disallow passing non-string-literals to FMT_STRING 2020-01-22 21:05:46 -08:00
Victor Zverovich
419db8baa1 Fix length computation of constexpr C strings 2020-01-22 18:25:07 -08:00
Victor Zverovich
b4218aa0f8 Test invalid fill 2020-01-19 16:52:36 -08:00
Victor Zverovich
e5f2f8ce7a Add variable-width fill support (#1109) 2020-01-19 14:49:51 -08:00
Victor Zverovich
c8dd9cc99d Use type_identity to block unnecessary template argument deduction (thanks Tim Song) 2020-01-15 10:27:50 -08:00
Victor Zverovich
9e3f3e8cff Fix handling of output iterators in format_to_n (#1506) 2020-01-05 09:59:01 -10:00
Daniela Engert
cb8e7caf7c Convert 'char8_t' character sequences to 'char' sequences 
Otherwise, Google Test will insist on inserting 'char8_t' NTBS into 'char' streams, but basic_ostream<char>::operator<< overloads taking 'char8_t' arguments are defined as deleted by P1423.
Handling individual 'char8_t's is done inline.

This fixes the compilation errors seen in C++20 mode beginning with VS2019 Update 2.

Signed-off-by: Daniela Engert <dani@ngrt.de>
 2020-01-04 07:01:48 -10:00
Victor Zverovich
c85efef312 More showpoint fixes and tests (#1498) 2019-12-30 13:08:35 -10:00
Victor Zverovich
f219dcd59b Add fmt::bytes 2019-12-24 10:45:15 -08:00
Victor Zverovich
dea7fde8b7 Deprecate u8string_view 2019-12-24 09:44:57 -08:00
Victor Zverovich
e6b37b4aff Handle block boundaries in utf8_to_utf16 2019-12-21 16:33:34 -08:00
Victor Zverovich
8cf4c52068 Apply clang-format 2019-12-21 13:10:45 -08:00
Victor Zverovich
74532c23a3 Make type a scoped enum 2019-12-21 12:22:17 -08:00
Victor Zverovich
b308159be5 Make round_direction a scoped enum 2019-12-21 09:24:42 -08:00
Victor Zverovich
1b1c70108a trailing_zeros -> showpoint 2019-12-18 12:12:09 -08:00
Victor Zverovich
1afe201ae8 Handle block boundaries in utf8_to_utf16 2019-12-18 10:35:51 -08:00
Victor Zverovich
9ea42fb26e Rename posix-test to os-test 2019-12-15 16:43:40 -08:00
Victor Zverovich
da2569827e posix.cc -> os.cc 2019-12-15 12:36:15 -08:00
Victor Zverovich
35959a31d7 Move OS-specific APIs to a separate header 2019-12-15 11:46:45 -08:00
Victor Zverovich
ec2463c905 Implement utf8_to_utf16 using utf8_decode 2019-12-15 09:35:26 -08:00
Victor Zverovich
9e450911fa Give an error on precision overflow 2019-12-14 07:45:27 -08:00
Victor Zverovich
9f2e7edaeb Fix handling of types convertible to std::string_view 2019-12-09 13:25:08 -08:00
Victor Zverovich
fd52de0c6b Add FMT_CUDA_TEST CMake option to enable cuda-test 2019-12-09 07:30:34 -08:00
Victor Zverovich
73a16b827f Fix handling of int128_t in format-impl-test (#1461) 2019-12-08 17:07:20 -08:00
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
6037b3cae9 Fix dangling else problem in FMT_ASSERT 2019-11-30 07:52:33 -08:00
Victor Zverovich
2f9acd1838 Remove dependency on <cassert> 2019-11-29 09:37:18 -08:00
Victor Zverovich
b994a0ab13 Fix handling of missing fraction in snprintf_float 2019-11-29 06:17:29 -08:00
Victor Zverovich
bb205d940d Fix fallback pointer formatting on big endian 2019-11-29 05:15:59 -08:00
Victor Zverovich
9c7e2a6c6f Add missing newline 2019-11-27 11:06:40 -08:00
Victor Zverovich
c3be0f593d Refactor floating-point formatting 2019-11-27 08:08:22 -08:00
Victor Zverovich
c68703c9f4 float_spec -> float_specs 2019-11-26 15:53:24 -08:00
Victor Zverovich
3de36e9348 Enable -Wswitch-enum in CI 2019-11-26 10:17:48 -08:00
Victor Zverovich
0d07db1234 Fix handling of streamable and convertible to string types 2019-11-25 16:46:33 -08:00
Victor Zverovich
d19ed6716d Fix hexfloat buffer reallocation 2019-11-25 15:54:04 -08:00
Victor Zverovich
99b6e928d4 Fix handling of types with deleted rvalue conversion to string (#1421) 2019-11-25 08:30:47 -08:00
Victor Zverovich
111fc127fe Remove fp::operator- 2019-11-24 13:28:15 -08:00
Victor Zverovich
6003ec3f25 Simplify Grisu implementation 2019-11-24 13:24:28 -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
4cf59ce734 Integrate Grisu and sprintf digit generators 2019-11-23 06:56:29 -08:00
Victor Zverovich
7395472dde Refactor floating-point formatting 2019-11-22 18:49:19 -08:00
Victor Zverovich
3e1f70fe02 Merge write_fp into write 2019-11-20 12:20:17 -08:00
Victor Zverovich
66d7746bb3 Use grisu for exponent notation 2019-11-19 16:55:11 -08:00
Victor Zverovich
57b6f2966d Deprecate the fmt macro 2019-11-19 11:28:17 -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
56a2e2075c Refactor float spec parsing 2019-11-18 07:37:36 -08:00
Victor Zverovich
9b7fe2a4a1 Don't use POSIX API on UWP 2019-11-17 08:29:08 -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
40414b3446 Don't emit trailing zeros in exponential notation (#1376) 2019-10-28 12:31:00 -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
Victor Zverovich
e2ea940673 Handle assymetric boundaries 2019-10-20 07:55:05 -07:00
Victor Zverovich
2bc5585ff0 Fix computing lower boundaries for smallest normalized double 2019-10-18 17:56:52 -07:00
Victor Zverovich
36d1390e67 Implement round half to even 2019-10-18 07:21:12 -07:00
Orivej Desh
599e0aef45 Support single precision floats in grisu formatting 
Fixes #1336
 2019-10-18 07:08:41 -07:00
Victor Zverovich
a5abe5d95c Handle negative exponent and nonnegative power 2019-10-13 13:16:09 -07:00
Victor Zverovich
1cbc5fa6cb Handle negative exponent and rename value/pow10 to numerator/denominator 2019-10-13 12:50:48 -07:00
Victor Zverovich
f7a5748fd3 Partially implement (FPP)^2 2019-10-13 09:28:35 -07:00
Victor Zverovich
5e58eb97b1 Implement add_compare 2019-10-13 08:05:06 -07:00
Orivej Desh
3a15ea3ea5 Rename write_double to write_fp 
It handles all floating point types, not just doubles.
 2019-10-12 11:41:24 -07:00
Orivej Desh
b87ac4d840 Distinguish float from double 2019-10-12 11:41:24 -07:00
Victor Zverovich
b55551f900 Implement more comparison operators 2019-10-12 09:22:24 -07:00
Deniz Evrenci
96f91428c6 Add defaulted copy and move operations to format_error and system_error (#1347) 
* Avoid weak vtables by providing a private virtual member function

* Add warning Wweak-vtables to clang when FMT_PEDANTIC is on

* Add defaulted copy and move operations to format_error and system_error

Compiler generated copy operations are deprecated and move operations
are not generated altogether.

* Add warning Wdeprecated to clang when FMT_PEDANTIC is on
 2019-10-11 10:44:20 -07:00
Victor Zverovich
e4d6d9d7c8 Implement divmod 2019-10-09 13:40:50 -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
Orivej Desh
b66bb6b71f Fix undefined in core-test and printf-test (#1345) 
* Fix undefined in core-test

Fixes "reference binding to null pointer" in BufferTest.Ctor

buffer.operator[] attempts to return a reference to `buffer.ptr_[0]` when `ptr_`
in `mock_buffer<int> buffer` is null.

* Fix undefined in printf-test

Fixes "signed integer overflow" in PrintfTest.Length

This occurs in `TestLength<long long>("ll")`, since its minimum value minus one
does not fit in long long.

* Fix undefined in printf %0$

Printf counts arguments from 1.

Fixes "shift exponent -4 is negative" in PrintfTest.InvalidArgIndex.

`do_get` is called with index -1 when `basic_printf_context.arg` is called with
id 4294967295 when basic_printf_context::get_arg subtracts 1 from arg_index 0 in
the format string "%0$d".
 2019-10-08 06:28:39 -07:00
Victor Zverovich
b60114533f Implement more bigint operations 2019-10-06 12:49:23 -07:00
Victor Zverovich
c41cea8b18 Initial implementation of square 2019-10-05 16:37:52 -07:00
Victor Zverovich
0c7650373c Fix handling of types convertible to std::string_view 2019-10-05 06:58:37 -07:00