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1025 Commits

Author SHA1 Message Date
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
ded1e7679e Refactor floating point formatting 2019-11-22 08:22:22 -08:00
Victor Zverovich
c7edd8e570 Cleanup FP formatting 2019-11-20 13:17:03 -08:00
Victor Zverovich
75108a56f6 Don't print % for nan and inf 2019-11-20 12:26:48 -08:00
Victor Zverovich
3e1f70fe02 Merge write_fp into write 2019-11-20 12:20:17 -08:00
Victor Zverovich
125fc5e520 Update comment 2019-11-20 11:45:25 -08:00
Victor Zverovich
4de41aa655 Move basic_writer::write_fp to where it belongs 2019-11-20 08:22:34 -08:00
Victor Zverovich
404a880bd4 Make parse_arg_id more readable 2019-11-20 08:12:23 -08:00
Victor Zverovich
092d2dc7b2 Merge safe-duration-cast.h into chrono.h 2019-11-20 08:05:18 -08:00
Victor Zverovich
093e554211 Remove redundant qualification 2019-11-20 07:44:34 -08:00
Ivan Shynkarenka
d0696b0aa6 warning C4456: declaration of 'num_digits' hides previous local declaration 2019-11-20 06:43:46 -08:00
Victor Zverovich
66d7746bb3 Use grisu for exponent notation 2019-11-19 16:55:11 -08:00
Victor Zverovich
e9bff78814 Don't parse % unless FMT_DEPRECATED_PERCENT is set 2019-11-19 11:54:18 -08:00
Victor Zverovich
57b6f2966d Deprecate the fmt macro 2019-11-19 11:28:17 -08:00
Victor Zverovich
d79493e5ee Remove Grisu2 2019-11-19 09:50:59 -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
ed117baa4f Replace bool with float_format and add exponential 2019-11-17 15:52:13 -08:00
Victor Zverovich
f26446290b Move float_spec_handler to internal namespace and update asserts 2019-11-17 13:47:00 -08:00
Victor Zverovich
f67783d7e6 Clarify that numeric alignment is deprecated 2019-11-17 10:24:55 -08:00
Victor Zverovich
c01ec54fde Document and clean basic_format_parse_context 2019-11-17 09:28:26 -08:00
Victor Zverovich
b0c2ab93fa Bump version 2019-11-17 08:35:26 -08:00
Victor Zverovich
9b7fe2a4a1 Don't use POSIX API on UWP 2019-11-17 08:29:08 -08:00
Daniel Laügt
c58b7d9c2f Use overridden locale in ostream 2019-11-17 06:22:22 -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
Victor Zverovich
0d6dd0cc6a Correct basic_string_view from string ctor 2019-11-14 05:57:23 -08:00
Rosen Penev
1f918159ed [clang-tidy] Replace deprecated C headers 
Found with modernize-deprecated-headers

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
6868f888b2 [clang-tidy] Add missing override 
Found with hicpp-use-override

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
87cd545a1e [clang-tidy] Replace {} with = default 
Found with hicpp-use-equals-default

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
12f9437e22 [clang-tidy] Use auto 
Found with hicpp-use-auto

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
bb0c8bfea8 [clang-tidy] Add noexcept where move is used 
Found with performance-noexcept-move-constructor

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
e6e8298904 [clang-tidy] Add parentheses to macro arguments 
Found with bugprone-macro-parentheses

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
0f0848e4f4 [clang-tidy] Use braced init list 
Found with modernize-return-braced-init-list

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
a1fb5c7337 [clang-tidy] Changes suffixes to uppercase 
Found with hicpp-uppercase-literal-suffix

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Rosen Penev
8a411c2bca [clang-tidy] Turn deleted function to public 
Found with modernize-use-equals-delete

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2019-11-08 09:35:26 +00:00
Victor Zverovich
0047dc10a2 Mark apidoc as rst 2019-11-06 15:16:02 +00:00
daniel
f1559e1d56 Use grouping() from locale for specifier 'n' 2019-11-05 07:22:12 +00:00
Victor Zverovich
ffd05e65ed basic_parse_context -> basic_format_parse_context per standard and document 2019-11-05 07:13:58 +00:00
Attila Tajti
0889856d61 Fix UTF-8 truncation 2019-11-03 11:53:15 +00:00
Victor Zverovich
d6eede9e08 Remove redundant ctor 2019-11-01 12:09:04 -07:00
Victor Zverovich
213e09644f Workaround X11 madness (#1388) 2019-11-01 08:47:11 -07:00
Victor Zverovich
6bfc9af8c9 Add double support to compile 2019-10-30 20:45:29 -07:00
Victor Zverovich
3487f1b9cd Always inline grisu_gen_digits and disable grisu2 by default 2019-10-30 16:52:00 -07:00
Victor Zverovich
791294d17b Apply get_cached_power optimization by jk-jeon 2019-10-30 08:07:01 -07:00
Victor Zverovich
8e700619b7 Simplify format_handler 2019-10-30 07:02:38 -07:00
Victor Zverovich
58c6f8c7f5 Make unsigned-integer-overflow sanitizer happy (#1377) 2019-10-28 14:41:09 -07:00
Victor Zverovich
40414b3446 Don't emit trailing zeros in exponential notation (#1376) 2019-10-28 12:31:00 -07:00
Victor Zverovich
b7a157401e Simplify grisu_writer 2019-10-23 13:52:09 -07:00
Victor Zverovich
7aa58c30bf Simplify NVCC checks 2019-10-23 11:32:35 -07:00
Victor Zverovich
8e9bffa986 clang-format 2019-10-23 11:20:21 -07:00
Victor Zverovich
ce4d87acd4 Remove obsolete comment and clang-format 2019-10-23 11:15:43 -07:00
Ivan Shynkarenka
21acc2af43 Fix more Visual Studio 2019 pedantic warnings (#1371) 
* format-inl.h(444,1): warning C4804: '>>': unsafe use of type 'bool' in operation
format.h(2808,1): warning C4127: conditional expression is constant

* More fixes for VS2019 pedantic warnings

* Fix "conditional expression is constant" VS2019 warning in more specific way

* Use const_check to silence constexpr warning
 2019-10-22 17:13:03 -07:00
kent-tri
00669427df Patch compiler error when building using nvcc 
If you compile using `nvcc` and pass the option `--expt-relaxed-constexpr` it will crash with an internal compiler error. This modification prevents using `constexpr` in `fmtlib` when compiling using `nvcc` and prevents the crash.
 2019-10-22 08:34:52 -07:00
Victor Zverovich
d39ebf3ff2 Optimize counting 2019-10-21 06:57:42 -07:00
Victor Zverovich
6498bc6d31 Simplify grisu_writer 2019-10-20 19:29:24 -07:00
Victor Zverovich
a967dcbe20 Improve handling of signs 2019-10-20 19:05:38 -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
bb728a572a packed_arg_bitsize -> packed_arg_bits and remove packed_arg_mask 2019-10-18 10:06:57 -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
Ivan Shynkarenka
91f7619cc9 Fix Visual Studio 2019 pedantic warning C4334: '<<': result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?) 2019-10-14 08:55:18 -07:00
Victor Zverovich
c4dc6bef24 Apply clang-format 2019-10-13 18:31:09 -07:00
Victor Zverovich
646966e973 Reduce bigint capacity 2019-10-13 14:06:38 -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
0e94b931a2 Fix a linkage error introduced by #1360 (#1362) 2019-10-13 08:23:47 -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
Orivej Desh
a927dda9bb Use words for packed constants 2019-10-12 11:41:24 -07:00
Orivej Desh
dd11d45847 Encode types using 5 bits 
This is needed to support more than the current 16 types.
 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
Orivej Desh
b732f28c00 Deduplicate color vformat and vprint 
After #1351 they became essentially the same.
 2019-10-11 10:42:11 -07:00
Tanki Zhang
a82c1dc6d9 use memory_buffer to make color print behave atomic #1348 (#1351) 2019-10-10 08:28:56 -07:00
Victor Zverovich
2730e90186 Fix compile error in printf with gcc9 (#1354) 2019-10-09 18:58:40 -07:00
Victor Zverovich
e4d6d9d7c8 Implement divmod 2019-10-09 13:40:50 -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
Victor Zverovich
0fc7bd1573 Fix ambiguity for types with dodgy conversions 2019-09-28 11:35:20 -07:00
Jeremy Ong
b4f1988c4b Provide overload for fmt::join that handles std::tuples 
Address enhancement request #1322.

The overload is provided in `ranges` (original `fmt::join` exists
currently in `format.h` for historical reasons.

Tests for prvalue and lvalue tuple arguments as well as the empty
tuple are provided in `ranges-test.cc`.
 2019-09-27 14:05:35 -07:00
mwinterb
ac59d9f3a4 workaround VS2019 Update 3 compiler bug. (#1328) 2019-09-24 11:29:29 -07:00
Daumantas Kavolis
89b0c71fa9 fix name clash in header-only mode 2019-09-24 06:25:21 -07:00
Daumantas Kavolis
f6a783ad2e fix get 2019-09-24 06:25:21 -07:00
Victor Zverovich
ccc8f5db02 Disable integral operator<< (#1316) 2019-09-23 20:34:08 -07:00
Victor Zverovich
f29901097f Don't use const char* overload of operator<< (#1309) 2019-09-23 12:35:08 -07:00
Victor Zverovich
758446c80d Fix a warning (#1319) and simplify code 2019-09-19 16:00:40 -07:00
Victor Zverovich
c6d1a94a9f Fix fallback_format (#1306) 2019-09-09 17:28:53 -07:00
Victor Zverovich
0656045d02 Fix format overload that takes text_style (#1305) 2019-09-08 18:41:02 -07:00
Victor Zverovich
c85ae23c73 Add max_value 2019-09-08 09:21:30 -07:00
Victor Zverovich
b3bf665764 Implement multiplication and part of assignment from pow of 10 2019-09-08 08:27:00 -07:00
Victor Zverovich
0887887e23 Implement left shift 2019-09-07 18:10:36 -07:00
Victor Zverovich
ac71d853be Refactor normalize and clean up 2019-09-07 17:28:59 -07:00
Victor Zverovich
6649b8e0ca value -> bigit 2019-09-07 14:23:19 -07:00
Victor Zverovich
56b5c192a0 Add a bigint stub and reenable grisu 2019-09-07 13:50:22 -07:00
Victor Zverovich
b2f0b6e44e Tweak comment 2019-09-07 08:43:35 -07:00
Victor Zverovich
3d9f3c163b Integrate new format string compilation 2019-09-07 07:01:51 -07:00
gabime
df4dcf2ece Fixed vs 2015 warning about unused variable when grisu is off 2019-09-06 11:29:56 -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
Deniz Evrenci
16e3c48bb0 Move definition of FMT_USE_INT128 to core.h 2019-09-04 07:05:08 -07:00
Deniz Evrenci
8ce5f680f2 Rename internal::is_integral and internal::is_arithmetic 
To reserve space for the type traits sharing the same name as the ones
from standard library.
 2019-09-04 07:05:08 -07:00
Victor Zverovich
2fd8f9ec8a Initial implementation of optimal compile-time formatter generation 2019-09-02 19:50:30 -07:00
Victor Zverovich
a128b5b2cb Simplify format string compilation 2019-09-02 06:48:19 -07:00
Victor Zverovich
466128de00 Remove unused code and refactor 2019-09-01 13:08:53 -07:00
Victor Zverovich
22e98a5b6a Make compile work with user-defined types 2019-09-01 11:49:27 -07:00
Victor Zverovich
f18a3f36a7 Remove string_view_metadata 
string_view_metadata was introduced to make compiled format relocatable.
However, format string compilation is an optimization and therefore
adding overhead and extra complexity for relocation is undesirable.
In most cases the string will be either static or outlive compilation
and formatting and if it doesn't, it's possible to make compiled
representation relocatale by other means.
 2019-09-01 11:10:49 -07:00
Victor Zverovich
7cad33563c Refactor format string compilation 2019-09-01 10:28:41 -07:00
Victor Zverovich
e1ab6bc006 Simplify format string compilation 2019-09-01 08:31:32 -07:00
Victor Zverovich
422e7b9d70 Fix compile-time checks for user-defined types (#1292) 2019-08-31 08:35:38 -07:00
Victor Zverovich
9a56a608ee Fix warnings (#1288) 2019-08-31 08:16:47 -07:00
Victor Zverovich
c76957565c FixedEnum -> StrongEnum and make it a regression test 2019-08-31 08:16:47 -07:00
Rosen Penev
200ee6f108 Fix minor clang-tidy warnings 
using instead of typedef.

climits instead of limits.h

Added missing cast to size_t.
 2019-08-31 07:02:21 -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
luncliff
345ba07f1d Add a CUDA test 
test cuda: import fmt in CUDA source code

Current test is only for Windows(cl.exe).
Need to test more with the other host compilers...

* Activate the test when `find_package(CUDA)` worked
* The test runs with C++14

Detailed comments in 'test/cuda-test'

test cuda: add more comment / macro check

* checks both `__NVCC__` and `__CUDACC__`

More comments for CMake and CUDA source file.

test cuda: <fmt/core.h> checks NVCC and CUDA

The header file checks 2 things.

* __NVCC__: if the compiler is from NVIDIA
* __CUDACC__: if the source code is CUDA(.cu) file

Since we can't sure all users prefer latest, Version for
`find_pacakge(CUDA)` is downgraded to 9.0.
This is the minimum version for C++14 in CUDA
 2019-08-30 17:45:50 -07:00
hhb
9e2490be4c Rename precision parameter 
To avoid clang warning:

fmtlib/include/fmt/chrono.h:753:32: error: declaration shadows a field of 'formatter<duration<type-parameter-0-0, type-parameter-0-1>, type-parameter-0-2, void>' [-Werror,-Wshadow]
 2019-08-28 07:29:04 -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
744302add0 Workaround broken [[deprecated]] in Intel compiler (#1273) 2019-08-28 05:58:09 -07:00
Greg Sjaardema
f5556225a4 Eliminate shadow variable warning 
gcc-9 gives the following shadow warning:
```
In file included from /Users/libraries/ioss/src/fmt/ostream.h:12,
                 from /Users/libraries/ioss/src/Ioss_DatabaseIO.C:59:
/Users/libraries/ioss/src/fmt/format.h: In function 'void fmt::v6::internal::parse_format_string(fmt::v6::basic_string_view<Char>, Handler&&)':
/Users/libraries/ioss/src/fmt/format.h:2442:10: warning: declaration of 'struct fmt::v6::internal::parse_format_string(fmt::v6::basic_string_view<Char>, Handler&&)::writer' shadows a global declaration [-Wshadow]
 2442 |   struct writer {
      |          ^~~~~~
/Users/libraries/ioss/src/fmt/format.h:1703:7: note: shadowed declaration is here
 1703 | using writer = basic_writer<buffer_range<char>>;
      |       ^~~~~~
```

Since the `writer` struct is only used internally in the `parse_format_string` function, its name can be changed somewhat aribtrarily to avoid conflicts with names in an outer scope.

Note that this warning is also present in the 6.0.0 release.
 2019-08-27 14:29:39 -07:00
Bruce Mitchener
ad3c7855e2 Fix typos. 2019-08-27 06:26:17 -07:00
Victor Zverovich
9bd2f1f9af Temporarily disable Grisu 2019-08-26 06:11:44 -07:00
Victor Zverovich
b9815cf048 Simplify part_counter 2019-08-25 08:30:59 -07:00
Victor Zverovich
fe00cddde2 Move part counter to the namespace scope 
to reduce the number of instantiations
 2019-08-25 08:22:43 -07:00
Victor Zverovich
1a7d172dc7 which_value -> kind 2019-08-25 08:08:46 -07:00
Victor Zverovich
006c2546f2 Get rid of basic_prepared_format 2019-08-25 07:57:56 -07:00
Victor Zverovich
4ce006fb6e Simplify format string compilation 2019-08-25 07:48:09 -07:00
Victor Zverovich
e2e557e273 Remove preparator 2019-08-25 06:47:15 -07:00
Victor Zverovich
a5f470eb10 Test and fix compiled format_to_n and formatted_size 2019-08-25 06:38:41 -07:00
Victor Zverovich
f8b59251c4 Remove unused preparator 2019-08-24 12:48:24 -07:00
Victor Zverovich
643aa4c8c4 Simplify format string compilation 2019-08-24 09:39:40 -07:00
Victor Zverovich
ffe29a92f4 Get rid of internal::compile 2019-08-24 09:04:03 -07:00
Victor Zverovich
e94d723667 Fix compiled format string version of format_to_n 2019-08-24 09:00:30 -07:00
Victor Zverovich
a9337395a2 Remove unused variable 2019-08-24 08:46:15 -07:00
Victor Zverovich
562a9f4991 Remove parts_container_concept_check 2019-08-24 08:41:43 -07:00
Victor Zverovich
b257c56e51 Fix size types 2019-08-24 08:36:14 -07:00
Victor Zverovich
1488df3395 Bump version 2019-08-24 07:31:25 -07:00
Victor Zverovich
45dc3486fe Update license 2019-08-22 08:37:36 -07:00
Victor Zverovich
b2d4ca1546 Workaround an issue with std::filesystem::path being an infinitely deep range (#1268) 2019-08-21 11:22:59 -07:00
Victor Zverovich
c1e97392be Fix warnings 2019-08-11 08:44:12 -07:00
Victor Zverovich
e8219952c6 Restrict fmt::compile to literal strings 
to make sure we don't break the API too much when making all of this
compile-time only.
 2019-08-10 13:18:11 -07:00