Commit Graph

1192 Commits

Author SHA1 Message Date
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
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
Richard Musil
3b2fc033d1 Making CUDA test work with CMAKE_MSVC_RUNTIME_LIBRARY
CMake 3.15 introduced a new way of handling MSVC CRT type definition for
the build: CMAKE_MSVC_RUNTIME_LIBRARY variable.
(https://cmake.org/cmake/help/latest/variable/CMAKE_MSVC_RUNTIME_LIBRARY.html)

This is supposed to be the way to go with MSVC CRT selection in new
projects. Using this method however breaks the current CMake script for
CUDA test. The reason is the CUDA test uses "FindCUDA" CMake module to
detect and set up CUDA support in CMake, which is deprecated since CMake
version 3.10, and which does not support CMAKE_MSVC_RUNTIME_LIBRARY
selector correctly (i.e. it does not propagate the compiler option
related to the CRT).

I did not find a way to "patch" in the correct compiler options, so
(while knowing this feature is only available from CMake 3.15 on) I
decided to change also the way CUDA is handled and instead of using
FindCUDA, used enable_language. Apart from having some nice additional
side-effects, it also fixed the problem with CRT selection.

However, the propagation of the compiler options (and in particular the
options related to C++ standard selection) is still a bit flaky on
Windows+MSVC platform, so it had to be done manually.

The patch makes two things in parallel:

1) Introduces MSVC_BUILD_STATIC, which, together with CMake version >=
3.15, allows building static version of the 'fmt' lib (and all the
tests).

2) At the same time, for CMake >= 3.15 it switches handling of CUDA
support from (old) FindCUDA to (new) enable_language, to fix the
problems which the old method has with the new CRT selector for MSVC in
a new CMake.

Added a check for CUDA before enabling it.

Using VERSION_LESS instead of VERSION_GREATER_EQUAL

Since apparently VERSION_GREATER_EQUAL exists only from CMake 3.7, while
Android is using CMake 3.6.

Removed MSVC_RUNTIME_LIBRARY logic from the CMake file.

The static build can be set on the command line with CMake >= 3.15
by defining the policy and the CMAKE_MSVC_RUNTIME_LIBARY this way:

cmake -G <gen> <options>
    -DCMAKE_POLICY_DEFAULT_CMP0091=NEW
    -DMSVC_BUILD_STATIC=ON
    -DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreaded$<$<CONFIG:Debug>:Debug>"

When MSVC_BUILD_DEBUG is set the test 'posix-mock-test' is skipped as it
does not build with the static runtime.
2019-09-25 06:46:11 -07:00
Daumantas Kavolis
8f27ce4d8b add test for multiple compilation types 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
20fdb88a1c Remove redundant and nonportable test (#1313) 2019-09-23 13:36:12 -07:00
Victor Zverovich
f29901097f Don't use const char* overload of operator<< (#1309) 2019-09-23 12:35:08 -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
56b5c192a0 Add a bigint stub and reenable grisu 2019-09-07 13:50:22 -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
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
e1ab6bc006 Simplify format string compilation 2019-09-01 08:31:32 -07:00
Victor Zverovich
24a88545d9 Add -Werror to tests 2019-08-31 09:26:45 -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
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
Victor Zverovich
3f75e2b69e Make buffer_range public and update custom formatting docs (#1281) 2019-08-28 06:50:20 -07:00
Victor Zverovich
1a7d172dc7 which_value -> kind 2019-08-25 08:08:46 -07:00
Victor Zverovich
4ce006fb6e Simplify format string compilation 2019-08-25 07:48:09 -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
4070c1d80b PrepareTest -> CompileTest 2019-08-25 06:22:13 -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
9f09b8eed1 Fix a warning 2019-08-11 11:38:16 -07:00
Victor Zverovich
2bb8120d98 Fix a warning 2019-08-11 09:27:59 -07:00
Victor Zverovich
c1e97392be Fix warnings 2019-08-11 08:44:12 -07:00
Victor Zverovich
4e99e09bb3 Fix warnings 2019-08-10 16:56:57 -07:00
Victor Zverovich
1607a01870 Suppress a warning 2019-08-10 14:15:55 -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
Victor Zverovich
ba63ac8c18 Make format_to a non-member 2019-08-04 06:47:49 -07:00
Victor Zverovich
3fe49163bd Revert "Make format_to a non-member"
This reverts commit a5bd3ddb28.
2019-08-03 16:12:34 -07:00
Victor Zverovich
a5bd3ddb28 Make format_to a non-member 2019-08-03 08:36:53 -07:00
Victor Zverovich
3df0ea34e5 Remove unnecessary overloads 2019-08-03 08:26:51 -07:00
Victor Zverovich
823128049b Make format a non-member 2019-08-03 06:31:24 -07:00
Victor Zverovich
ee36257469 Internalize format_part 2019-07-26 09:02:45 +03:00
Victor Zverovich
bbf0bada33 Simplify compile 2019-07-26 07:58:19 +03:00
Victor Zverovich
3730b4f039 Cleanup compile implementation 2019-07-25 21:26:22 +03:00
Victor Zverovich
9393fe26f6 prepare -> compile 2019-07-25 19:39:41 +03:00
Victor Zverovich
3268531bc9 Workaround a broken C locale on Windows 2019-07-25 12:55:23 +03:00
Victor Zverovich
f9ceefb0fe Fix a warning and is_negative usage 2019-07-19 14:18:10 +02:00
Victor Zverovich
6bcc3fd216 Fix warnings 2019-07-19 13:27:41 +02:00
Jack Andersen
699fe8e711 Remove const qualification in compile-time checks 2019-07-15 09:20:16 +02:00
Victor Zverovich
f6f0415b83 typedef -> using 2019-07-07 17:14:26 -07:00
Victor Zverovich
5488d0b53a spec -> specs 2019-07-07 06:39:20 -07:00
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
1d3e3d8c04 Make the 'n' format specifier work with grisu disabled 2019-07-04 15:15:14 -07:00
Victor Zverovich
bc628f8d49 Fix EXPECT_DEBUG_DEATH_IF_SUPPORTED (#1214) 2019-07-04 07:55:36 -07:00
Victor Zverovich
edd13fcc1c Fix small number rounding with fixed precision in grisu 2019-07-04 07:11:40 -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
e76446958c Cleanup and remove deprecated visit 2019-07-03 14:31:01 -07:00
Victor Zverovich
ded0a3bb3d Internalize undocumented basic_writer 2019-07-03 10:01:03 -07:00
Vedran Miletić
c2e84ee9cc Fix FormatTest.StrError on Solaris 2019-07-03 06:09:24 -07:00
Victor Zverovich
2711cb1672 Apply clang format and other minor formatting tweaks 2019-06-30 08:52:15 -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
Paul Dreik
9d97201ede add oss-fuzz support
see https://github.com/google/oss-fuzz/pull/2381

the history of the fuzz branch is long and messy and
is difficult to rebase on top of the current master.

Squashed commit of the following:

commit b9d6db50010e185d0af2590a35472e9334102248
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Jun 29 21:50:34 2019 +0200

    update exception with a more accurate description

commit f3fbaf60cc80c7f57fa95962dc0069b10c3d3e61
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Jun 29 21:34:55 2019 +0200

    fix missing flags in reproduce build

commit 40a17bec7a1ad724203577842a254ca9c42da388
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Jun 29 21:22:48 2019 +0200

    move check for large precision values closer to where needed

commit ef6e23e1f52d639c5aec1a1e713157cec380a8c3
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 28 20:55:34 2019 +0200

    simplify the fuzzer build script

commit eadee6e0557be6df695e80f0f2717046a29846e0
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 28 20:47:54 2019 +0200

    minimize source code pollution

commit 1ece6416438f199c164ee9aa89f42ad1f21a4985
Merge: f404079b 037b84f2
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 28 20:22:52 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	CMakeLists.txt

commit f404079b4e00e51b0d5a4c9218cbe7afb350b777
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 28 20:20:52 2019 +0200

    make named_arg write into a string or a memory_buffer

    this makes the fuzzer consistent with the others.

commit 545dbe136817eef9e734c32991a324874a51bb4a
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu Jun 20 06:34:17 2019 +0200

    tidy up extra newlines, missing std:: etc.

commit 2d816ef2b13fc2a46c0df76a91f7912bd7196087
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:49:08 2019 +0200

    update unit test to handle expected result following review comment

commit a5b9a26808d0165acd2edc4c3baabf9bff40d8bd
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:40:06 2019 +0200

    update build script to reflect changes after review

commit 8411cb78984f76c74bca273c0bb18918e084e711
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:39:39 2019 +0200

    review comment: clarify what the .gitignore is for

commit 18d9e7bb43d98568fe491e076106e4fa29070b33
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:36:56 2019 +0200

    review comment: don't touch root .gitignore

commit 7683d7faa116a6e261da824ec6c1a6a75689841b
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:35:40 2019 +0200

    review comment: condiionally include main.cpp

commit be0bdaeb27b0c1914cc0b0fd85c2b3bcc6fd2245
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:31:28 2019 +0200

    review comment: drop commented out code not working on travis

commit 013429812d7fb745eec146296623ea245c4848b4
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:30:26 2019 +0200

    review comment: renumber case labels

    the old ones were to be able to reuse the corpus, let's drop it

commit f66fe7bead4a71978f21d9e47a8f3f9e4935fccd
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:06:47 2019 +0200

    review comment: libfmt->fmt

commit 4a4ddb654dd5b90646cd7e6ff45318c17b66dc9f
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:05:32 2019 +0200

    reuse fmt_safe_duration_cast

commit 0a1679411a8bd77c2ff34e1cd572307c92e12040
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:02:48 2019 +0200

    review comment: name convention, better name

    C was for "chrono duration"

commit 63084cac00b798c636e0dc13207df46a5c4539f6
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 20:00:50 2019 +0200

    reuse earlier extract fmt_safe_... function

commit b23388d4d7f919163ead9a9e9bdd50d14daf80b7
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 19:58:55 2019 +0200

    review comment: don't output inf.inf

commit 6f861f1d89d2127bbe2446d176d59a354665cc15
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 19:57:00 2019 +0200

    review comment: extract function for invoking safe_duration_cast

commit df19bc87ccff77d4bedf54fa3d3992f78ef699bd
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 19:47:30 2019 +0200

    review comment: leftover garbage

commit 84eea802efb1164c4f2a83b2e480a7c5bdf4e921
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 19:45:22 2019 +0200

    review comment: turn cmake option into macro for SAFE_DURATION_CAST

    decided to have it on by default

commit c3a159498c2544a52662cd03d23d5a1d00537bba
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 19:40:14 2019 +0200

    review comment: extra newline

commit aa556875c5161d817c347ff984dad171c7a35df9
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 19:38:49 2019 +0200

    review comment: file name convention

commit 4102d82c455324bda4ccd64072eab86b3f0ecebf
Merge: 28add37d 4912cff6
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 17 16:29:29 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 28add37df3944cbaa00f614e8063210a6d83c17c
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 21:44:06 2019 +0200

    disable check to pass travis

commit 4119378aedfd3e4063058e8f1f03c29d9f44d5e8
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 21:32:39 2019 +0200

    add missing include

commit ba2efb82f20d6ecb5e49a8c6ced96a7febedc175
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 21:04:41 2019 +0200

    try working around build issue on travis

commit 380671a2cb6e52f2b7d5eaad409d491baba5b7e6
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 20:22:41 2019 +0200

    write positive infinity without sign

commit fd72b9adace17e00c46aae24e061bf14c3af6bb1
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 20:20:50 2019 +0200

    remove leftover from merge

commit 1ae3128be2c53914e4c840d12e1b02c59758c378
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 20:14:45 2019 +0200

    format to buffer instead of string

commit 1d83a561244c2fe81231d17e911c6eb24c87cac4
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 19:50:19 2019 +0200

    fix warnings

commit a33b45a7bb5cf70eb3ef1cd95908282621195f1f
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 19:43:46 2019 +0200

    refactor and fix warnings

commit 02afb12dd5b05804a1a8b55e1b9fb7e3de593e84
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 19:17:27 2019 +0200

    use fixed size input

commit 35f84c8cf20efb18a137efecd10dcdc6bcebf7b5
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 19:07:43 2019 +0200

    factor out main into a separate file

commit a23b7a198ba739dd813897901855c98441e6f29b
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 18:56:40 2019 +0200

    refactor

commit 9a3f4cfb3bc32a304a1a49b8ff24fbc2f924266c
Merge: 7842582a 12f46838
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri Jun 14 18:20:03 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	include/fmt/chrono.h

commit 7842582a0089c24a5d44bbb2d156beb732bb7b58
Merge: 90cab5aa cbbee1b3
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu Jun 13 10:41:34 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 90cab5aa023271a3a746cf9c60dd613b4546ca10
Merge: 8feb8a3f e5422db4
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed Jun 12 18:49:08 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 8feb8a3fe20da043a8303e59b1580b4b2862cc57
Merge: e9fabac1 87fbc6f7
Author: Paul Dreik <github@pauldreik.se>
Date:   Tue Jun 11 19:18:35 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit e9fabac1dd6d710fec1b30ca51dc953f57f2f9f5
Merge: eaff9316 e1a67b52
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 10 22:38:36 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit eaff93166402ff9a16a9ab0fab1081104f4f06b8
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 22:29:01 2019 +0200

    drop old crashes

commit 7f861e481abb7367bd187c92fe202e25d36d0dd0
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 21:47:30 2019 +0200

    build fuzzers as part of the linux clang 6 build

commit 42c339066dce148723f452d4a94487a6ac80637f
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 21:42:12 2019 +0200

    travis has old libs

commit 9264e3ac82582a941eba3501301dee1468175c08
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 21:33:26 2019 +0200

    more travis workarounds

commit c6eed3adaf6cf65d440dd58c88a034f61c55114f
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 21:27:49 2019 +0200

    travis workaround

commit 5e230d6240841dbc67f0c08ace3a1c24defea54f
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 21:15:36 2019 +0200

    fix constexpr issues

commit cc5fc033479c769a8ac19115aef48020c532c943
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 21:11:13 2019 +0200

    add a fuzzer build

commit 3997375296eca0d0455e0935ef3aed8b010ecf2d
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:53:04 2019 +0200

    fix minor documentation errors

commit 1572411261abd5c0756ff2998ab707f1131d4fdf
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:49:25 2019 +0200

    polish the documentation

commit 9e5274437cfc3e9c82131c14cf7f3a0abdb10025
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:32:45 2019 +0200

    remove unused headers

commit 4b2492a5e037d3153de342ef7f2729b69e8f5dce
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:28:12 2019 +0200

    clang format

commit a0004ebb417bce5a24c15ea65a0f3741e45b8480
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:27:02 2019 +0200

    format also void*

commit 820142ee2076ae17fea25857c41a1ecdca4a8521
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:12:21 2019 +0200

    improve two_args with lessons learnt from the others

commit 7b8fd7f5123fccf78b600c69ca25d025582c095e
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:11:18 2019 +0200

    improve function names

commit 641bf36a7a061abf6a02d5e31f3adeb33b079f43
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:07:29 2019 +0200

    clang format

commit 7975c0c3cbe19a7159336ad8fcb170fa6259b1cb
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 20:06:02 2019 +0200

    apply lessons learned from chrono fuzzer on sprintf

commit 972124c9f921f8ef786f99c294f556bb7dd9b9ee
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:55:49 2019 +0200

    format to buffer instead of string

commit 7b015c692364d1e087a59dfe83dda1b8f8fd2991
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:50:25 2019 +0200

    apply lessons learned from the chrono fuzzer at one_arg

commit daa8ea95dd71704e367b760fa6605f5a7cac6890
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:41:17 2019 +0200

    renumber cases

commit a667365d0e0f3eb0bc6d6f2cfee5e128a6574aee
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:38:06 2019 +0200

    clang format

commit e0e361b8a3594c43e131d661a28381613a186c2b
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:36:35 2019 +0200

    disable fuzzing by default

commit ccb4274ab246ee1fe3becb2b73432179a8a5fe6f
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:36:25 2019 +0200

    refresh named_arg with lessons learnt from the chrono fuzzer

commit 60da706d4ef35c18eb967bf4ba8d395ef05a9c61
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:36:00 2019 +0200

    fix build error

commit e361bfc24246d7c7e91f5e45209eda2f22689d98
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 19:00:11 2019 +0200

    add comment about formatting to string vs. memory buffer

commit 74c0ed062d34eae1786ca699886ad4f3bccc7fd1
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 18:51:23 2019 +0200

    try to use better names

commit 4efea36f77020eecf3c7826f891417f94aedf6f4
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 18:46:07 2019 +0200

    fix clang build error

commit 03cdd2e4631ad302dde3e1048671d3bb08956096
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 18:44:21 2019 +0200

    drop workarounds fixed upstream

commit e936829ebbd97ed2e6f8c5f595b414c0982f2e4d
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 18:41:02 2019 +0200

    move the fuzzers into the test/ subdirectory

commit 2967765698259764c1f06966a7cdefbc5365e5f2
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 18:30:03 2019 +0200

    revert temporary tests handled upstream

commit 749c5027b0eab3d90d8fbfb6e55ee313a7f7dfe4
Merge: dee69088 5d9100fa
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 17:49:00 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit dee690881bd33bb77bee1d5ffce643e8bef84a33
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 17:40:37 2019 +0200

    keep documentation comment formatted properly

commit 87d2c99487eef586ce54d432697f384cbe7a50e1
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 17:36:12 2019 +0200

    switch to fmt constexpr macros

commit c23fa59139c425a3dfa2e5eeaeb3269c251c90d1
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 17:30:22 2019 +0200

    clang format

commit 9e58207e9b24a8cc90c721277405b409dd61740d
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 17:27:03 2019 +0200

    get rid of safe_duration_cast submodule

    replaced with an embedded miniature version

commit a4d36eac46e5db45ded96f80f84986f4f76ea0ec
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Jun 9 17:25:00 2019 +0200

    add safe_duration_cast into fmt

commit 7d5b0ecef37722c40952251c88d74a2552221d84
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Jun 8 22:39:33 2019 +0200

    mark #1194 as fixed

commit ee91514ecf7a8788f2081996db85eef50d7cd57b
Merge: 60569117 4faadff0
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Jun 8 22:25:37 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 6056911784bc86e6caf56a61fd64142f113d531e
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed Jun 5 09:58:30 2019 +0200

    format to small size buffer instead of string

commit 9f006097255c239188840b589f6e39cbb4476481
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed Jun 5 09:45:23 2019 +0200

    switch to fmt::string_view and workaround reported bug

commit 387de0d9440852fac974ff165b2555d54e2380da
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed Jun 5 06:26:15 2019 +0200

    ignore build directories

commit 55da271c5bb3c11a239c4e46570b6741803ce329
Merge: 3716491e c264e641
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed Jun 5 06:12:36 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 3716491ec51c34a918834857c67300eea180ba02
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 3 07:03:29 2019 +0200

    fix UB in on_second

commit 2740241b13b7417a4dae655f825ea5a551ffe7ba
Merge: 1c258402 d54e64b3
Author: Paul Dreik <github@pauldreik.se>
Date:   Mon Jun 3 06:37:18 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	include/fmt/chrono.h

commit 1c258402a4bd03f390e0256fa9475cc5187d37f9
Merge: ca9596d1 f57227a1
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Jun 1 08:01:58 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit ca9596d1c91b0315b407ce2c4b3e9e5ba1aeb640
Merge: 1c274cfd d07cc202
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu May 30 19:42:33 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 1c274cfd4112138bfc59dd16f58022016128fe85
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu May 30 08:12:10 2019 +0200

    make it easier for the chrono fuzzer to explore

    using a fixed size makes the cases cross pollinate
    each other better.

    the execution speed is much higher as well

commit f0d7cccdc70c98576b7129428c416e7c9e68a8aa
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu May 30 07:36:21 2019 +0200

    add a build adapted for analysis of fuzzing performance

commit 56f7cf3fa979de415174a10b18221727e3138b7b
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu May 30 06:25:10 2019 +0200

    allow negative values again

commit a77a5fc505bbeab1cfa36be16d40f7799689317a
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu May 30 05:45:55 2019 +0200

    fix UB on signed int overflow in chrono_formatter constructor

    see https://github.com/fmtlib/fmt/issues/1179

commit b6a592720be520b58ed2f2d8668ffc6c8b71f0f7
Merge: 492a2046 30bce6c1
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu May 30 05:26:30 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	include/fmt/chrono.h

commit 492a204623c3c4bbf04c9d47d69979d3a484959c
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 21:36:00 2019 +0200

    fix bad assert

commit 0ae68b03fbb0e80e292a01f529d5cd7e76349907
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 21:35:49 2019 +0200

    add unsigned types for chrono fuzzing

commit 2753d7db76645e8847ff2110c5e98f5c8de4a6b9
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 20:25:21 2019 +0200

    use C++17

commit bc12742f098ec8b513985daedc57faa518203eb0
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 19:44:59 2019 +0200

    add symlink for safe_duration_cast

commit 67201d2639b93736768e109d73b3e9ccc9401c48
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 19:40:40 2019 +0200

    turn on safe duration cast for the fuzzer builds

commit 31a70080a63a5213594e4b4e6a33e7e315cf756e
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 19:32:52 2019 +0200

    clang format

commit 981e30c5782d04453ece1b31e887da4f29268370
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 19:30:19 2019 +0200

    reduce maximum allocation size

commit 7ba51da81de7ecbc5498a22dc29de5b0648bcad2
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 19:30:01 2019 +0200

    make nan unit test pass

commit 95b4b9c28a589c30727826dd4e1367bebfad5894
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 18:39:08 2019 +0200

    special case nan and inf

commit 2673c965506e51d150c005340698a6e15d98aaba
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 16:40:11 2019 +0200

    build a fast fuzzer, for making coverage fast

commit db52b62612fd7ea3ceeaee05584fd8cb83e54a35
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 16:39:48 2019 +0200

    add safe duration cast as submodule

commit c8a028faec5d91728472f5de01ea8b1766fb929d
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 16:00:26 2019 +0200

    enable chrono fuzzing for non-negative values

commit de3555cc573e561691858ca16586f8b45a3ae703
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 13:06:35 2019 +0200

    try start using safe duration cast

commit 5c3245118c3debcb3f6f69c04c2c32d48449ee16
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 09:59:34 2019 +0200

    add failing test

commit 3a565d3b091c29210e24042f86869fecafb70914
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 09:59:09 2019 +0200

    fix cmake option type (should be string, not bool)

commit 61c67564207a13992b1c69d95614b2c4aec5df86
Merge: 63e7b9e3 bb254d14
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 29 07:03:42 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 63e7b9e32c714c594d019ef463c9c40a3510a2f2
Merge: 7dd1d80f 5e7bdf1b
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri May 17 19:17:20 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 7dd1d80f3a32465d0fa13ce733bff8686a5b0bad
Merge: 2c9aa5a3 2a9e8b52
Author: Paul Dreik <github@pauldreik.se>
Date:   Tue May 14 19:38:32 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 2c9aa5a31e64af25f8bb4afa8134258822532d3e
Merge: 16a442c8 2c77562b
Author: Paul Dreik <github@pauldreik.se>
Date:   Tue May 14 06:33:16 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 16a442c864dbdce70c22b4a859dba5e3b5edaf35
Merge: b1d70b61 f4dfd6e3
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 12 15:24:31 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	include/fmt/chrono.h

commit b1d70b6144c7a61e580eb44ec7d1bdd2368f5531
Author: Paul Dreik <github@pauldreik.se>
Date:   Fri May 10 08:52:57 2019 +0200

    prevent excessive time (found by oss-fuzz)

    the following triggered this:
    std::string message =
          fmt::format("\377{:.214718908}\377", fmt::arg("/\0", 0.f));

    there are probably more places with calls to fill_n which could be checked

commit 9a91093a6b20fd22afd6739f5dcba3b00f6f8eaf
Merge: 7de0fdec e9bab6d0
Author: Paul Dreik <github@pauldreik.se>
Date:   Thu May 9 06:06:32 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	include/fmt/chrono.h

commit 7de0fdec38270f2d0302413904a5ef1b13d47177
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 20:08:53 2019 +0200

    clang format

commit bb375e1ca10eb3cc2c6684bf698ad4738ab7eb10
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 19:47:10 2019 +0200

    seems to pass the unit test now (except for the nan stuff from victor)

commit 786b4b7351bc8e305ad7e68d11ca6b542f66d456
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 19:25:23 2019 +0200

    add assert triggering data, and unit test

commit 2790e480b81ec83d00315aa69407fe71b8c4c637
Merge: fa859a05 ca978b3d
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 18:42:51 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit fa859a05c2c3abef263166f3a44cdbaa3122d642
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 18:18:54 2019 +0200

    add crash

commit 1f6e341b1c4bc966a44c7a98b63f22bd65958d0b
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 18:18:27 2019 +0200

    assert floating point is finite internally

commit 50877748d08a0f4433af4f1213c5bc9021e76e7a
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 17:32:03 2019 +0200

    invoke undefined behaviour inside chrono

commit bac7ac4149f2d001f7b36236e1710484674d029b
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 17:31:35 2019 +0200

    refactor the fuzzer build script

commit b19c4cd84a0c8b6d4a7beb281ad881156173ce78
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 16:25:11 2019 +0200

    add one more crash

commit 7607592e06ebaa189dc180441fa1863430e0938e
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 16:24:05 2019 +0200

    add crashing input

commit b059a98b27b40cd284e08a54493c25363d743557
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 16:21:25 2019 +0200

    trigger undefined behaviour with NaN durations

commit 7cce33250282b397c00159e6809125f5fc1c0190
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 16:20:51 2019 +0200

    add asan only fuzzer

commit 757319a4e30978d8661b3be8f75937266071b413
Merge: a574b21c c1d430e6
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun May 5 06:34:59 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	test/chrono-test.cc

commit a574b21c840339abef5e4ad33612b6efac6ad54b
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat May 4 12:54:13 2019 +0200

    disable chrono fuzzing for now

    it triggers integer overflow and is not trivial to solve.

commit ff17322bceba53e0c2d9ebcf3756115ad148195e
Merge: d6a59851 29c10fbf
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat May 4 07:29:39 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit d6a598511c7dc0c208c2d688b2943b0d7c092029
Merge: 663b1592 4a4d72f9
Author: Paul Dreik <github@pauldreik.se>
Date:   Wed May 1 20:44:16 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

    # Conflicts:
    #	test/chrono-test.cc

commit 663b159235f8ae5f58fe80bb02d49bfa392056b0
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 22:36:07 2019 +0200

    add crash case (triggers assertion)

commit 082a5cb226142ea30b415d4231cea9425748741a
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 21:44:19 2019 +0200

    add const

commit b8d70919ea6be0d2e4c58ef82887496f55125ba9
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 21:29:43 2019 +0200

    provoke assertion

    fmt/include/fmt/core.h:246:
    typename std::make_unsigned<_Tp>::type fmt::v5::internal::to_unsigned(Int)
    [with Int = long int;
     typename std::make_unsigned<_Tp>::type = long unsigned int]:
    Assertion `(value >= 0) && "negative value"' failed.

commit e1966013af4eb7febf047d4629cc6236a6aae0e3
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 20:46:16 2019 +0200

    add more crashes

commit 1394ae3fe915319ce7dc63d6a9dc820a29c9539e
Merge: 89338cad 4c721e3a
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 17:16:14 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 89338cad4eed9441644ec8c5f1687b511c829ea4
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 09:40:32 2019 +0200

    add notes on how to reproduce crashes

commit 7dc3e4c7223617da274c4cccb9cf5459d0510e0b
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 09:28:20 2019 +0200

    add crashes from chrono duration

commit b62e8bc783134c2d15ebf0372c8a61b41624e6b1
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 09:26:53 2019 +0200

    rename fuzzer

commit 7f4ab2b80d072fe3ad96e37e45f3fa807a85c99f
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 09:15:38 2019 +0200

    clang format

commit a6cc2a35a9799e88b9ed89e578b7aefd9b09ad09
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 09:12:04 2019 +0200

    add chrono duration fuzzer

commit 682713c9a61d52b46e95fdb7d970a8733f77ce88
Merge: 8b934b37 8d8ea21c
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 28 08:07:56 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 8b934b37161d1389de603ced6560982507bb7ae5
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 10:23:44 2019 +0200

    clang format

commit 793d97b9af33269f5628094f547f9771e968e3f2
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 10:23:17 2019 +0200

    tighten memory allocation

commit e2301f2430b15c9817433206597ef82c990f49a0
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 10:19:56 2019 +0200

    clean up and set license (BSD 2-clause simplified, same as fmt)

commit e64c3fb35719afa644dee1f9f17829cace6e17ff
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 10:04:23 2019 +0200

    clean up and add afl

commit ab46241206aaf46759fd3f292ee4a1088b652d15
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 09:54:48 2019 +0200

    drop c++17 requirement

commit 20c01e1acf330c8a28192f55b16efeebddb72ab0
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 09:25:19 2019 +0200

    initial oss-fuzz compatible version

commit 6cbd91a37cf36a1d0e994bb16cf44a12622f7dca
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 08:42:51 2019 +0200

    initial commit of fuzzers from https://github.com/pauldreik/fuzzfmt

commit eaddfb16d86ef1c259b737e2aab40145b0c956a6
Merge: e37d7db3 134904c8
Author: Paul Dreik <github@pauldreik.se>
Date:   Sat Apr 27 08:38:19 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit e37d7db3b938c82f569d71e6bb00bd1bf8394db7
Merge: 99b2e08b bd516e34
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 21 17:28:06 2019 +0200

    Merge remote-tracking branch 'upstream/master' into fuzz

commit 99b2e08b6bef25b793df5ef07621c9c4402587de
Author: Paul Dreik <github@pauldreik.se>
Date:   Sun Apr 21 10:30:56 2019 +0200

    stop high memory use when fuzzing
2019-06-30 06:10:07 -07:00
Victor Zverovich
d5d5865615 Move strtod_l check to CMake since it's very system-specific 2019-06-23 17:10:57 -07:00
Victor Zverovich
72e519a4bd Add formatter<std::string_view> 2019-06-22 20:26:28 -07:00
Victor Zverovich
635e01fe74 Update <format> to the current wording 2019-06-22 13:44:48 -07:00
Victor Zverovich
0e72c98043 Make undocumented output_range internal 2019-06-19 20:08:11 -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
4639843839 Cleanup 2019-06-15 09:44:51 -07:00
Victor Zverovich
e29708ee57 uintptr -> fallback_uintptr to avoid confusion with uintptr_t 2019-06-14 18:47:36 -07:00
Victor Zverovich
f03a6c5325 Cleanup 2019-06-14 13:38:44 -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
e5422db4b2 Fix handling of uintptr_t 2019-06-12 08:16:41 -07:00
stryku
9427f15bef Fixed issue with formatting to an array of chars 2019-06-11 18:09:18 -07:00
Victor Zverovich
87fbc6f756 get_type -> mapped_type_constant 2019-06-11 07:23:39 -07:00
Victor Zverovich
a291f07e1a Clean up argument mapping 2019-06-09 22:27:40 -07:00
Victor Zverovich
4faadff0a0 Add preliminary user-defined type support 2019-06-08 09:04:46 -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
b3cf8613b1 Make formatter specializations override implicit conversions 2019-06-07 06:25:46 -07:00
Victor Zverovich
3fdba04924 Reduce the number of nontrivial formatter instantiations 2019-06-06 22:02:53 -07:00
Victor Zverovich
d2ee5f2407 Merge tests 2019-06-04 21:31:23 -07:00
Victor Zverovich
eddb84cfc0 Fix formatting of exotic characters 2019-06-03 17:08:00 -07:00
Victor Zverovich
d54e64b3c8 Make buffer_context an alias template 2019-06-02 18:28:49 -07:00
Victor Zverovich
ec6651087d Remove old is_constructible workarounds and replace typedefs with using 2019-06-02 16:46:45 -07:00
Victor Zverovich
af2c73772c Implement parsing of string_views 2019-06-02 11:11:28 -07:00
Victor Zverovich
9df0e2d1f1 Implement string parsing 2019-06-02 07:39:38 -07:00
Victor Zverovich
78daa50ffc Fix handling of chrono durations with minimal signed rep 2019-06-01 09:36:37 -07:00
Victor Zverovich
87e4ea2906 Fix a warning 2019-06-01 08:24:36 -07:00
Victor Zverovich
49f78a427b Demacrify 2019-05-30 21:30:29 -07:00
Victor Zverovich
8302c2f33b fmt::internal::declval -> std::declval 2019-05-30 09:46:10 -07:00
Victor Zverovich
d07cc2026b FMT_EXPLICIT -> explicit, FMT_NULL -> nullptr 2019-05-30 07:42:36 -07:00
Victor Zverovich
30bce6c14c Fix a few chrono formatting corner cases (#1178) 2019-05-29 18:02:26 -07:00
Victor Zverovich
afc571aedc Document join and relax its compiler requirements 2019-05-29 11:21:05 -07:00
Victor Zverovich
bb254d146b Disable std-format-test by default 2019-05-27 20:02:08 -07:00
Victor Zverovich
01c631af95 Implement unsigned and long long parsing 2019-05-19 07:34:54 -07:00
Victor Zverovich
4fcd4a4bd0 Reuse parse_format_string in scan 2019-05-18 14:18:06 -07:00
Victor Zverovich
91bb3aaf06 fmtlib.net -> fmt.dev 2019-05-17 15:42:00 -07:00
Victor Zverovich
ef6282fc45 Fix gcc 4.4 build 2019-05-15 22:37:00 -07:00
Victor Zverovich
67179dbc23 Remove deprecated format_decimal 2019-05-15 10:34:38 -07:00
Victor Zverovich
a5ffa735db Fix gcc 4.4 build 2019-05-15 10:20:51 -07:00
Victor Zverovich
5ee0804631 Experiment with scan API 2019-05-15 10:02:40 -07:00
Victor Zverovich
25b72fc4cd Move <format> to tests not to confuse users 2019-05-15 09:08:42 -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
de5da50910 Fix formatting of extreme durations (#1154) 2019-05-11 08:42:02 -07:00
Victor Zverovich
ea2976e6d5 Move internal::uintptr_t test to format-impl-test (#1152) 2019-05-11 06:58:22 -07:00
Alex Alabuzhev
77d6036cd5 Fix unexpected trailing decimal point (#1153) 2019-05-11 06:34:47 -07:00
Victor Zverovich
e9bab6d028 Improve handling of large durations 2019-05-08 12:40:33 -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
ca978b3d21 Fix handling of nan durations 2019-05-05 08:53:23 -07:00
Victor Zverovich
c1d430e61a Improve handling of negative durations 2019-05-04 17:52:20 -07:00
Victor Zverovich
38a85502ed Use the same rep type for seconds to prevent overflow 2019-05-04 09:22:09 -07:00
Paul Dreik
b3cc9c0567 Merge remote-tracking branch 'upstream/master' into invalidcolons
# Conflicts:
#	test/chrono-test.cc
2019-04-28 21:35:21 +02:00
Paul Dreik
2e3352fd05 provoke assertion
fmt/include/fmt/core.h:246:
typename std::make_unsigned<_Tp>::type fmt::v5::internal::to_unsigned(Int)
[with Int = long int;
 typename std::make_unsigned<_Tp>::type = long unsigned int]:
Assertion `(value >= 0) && "negative value"' failed.
2019-04-28 21:34:09 +02:00
Victor Zverovich
4c721e3a2f Fix chrono formatting with invalid argument id (#1132) 2019-04-28 07:08:41 -07:00
Victor Zverovich
8d8ea21c69 Partially implement Grisu3 2019-04-27 12:17:21 -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
Victor Zverovich
bd516e3429 Convert negative precision to zero in printf (#1127)
and remove redundant check in grisu2_prettify.
2019-04-21 07:44:04 -07:00
Victor Zverovich
5efb24dd2b Add specialization test 2019-04-19 17:15:46 -07:00
Victor Zverovich
946498cfbc Fix handling of zero precision 2019-04-19 15:10:12 -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
397e8dd9d5 clang-format 2019-04-15 11:39:19 -07:00
ToolsDevler
2b415b7af7 Restructure printf_arg_formatter to make it customizable 2019-04-15 11:10:31 -07:00
Victor Zverovich
5d755d0a4e Fix handling of volatile char (#1115) 2019-04-14 12:34:56 -07:00
Victor Zverovich
41fbaeb3b1 Add <format> test 2019-04-13 11:37:52 -07:00
Victor Zverovich
8bc0adb9ba Get rid of obsolete cmake stuff 2019-04-13 11:37:52 -07:00
Bruce Mitchener
aeb5ad3ce1 Enable [[noreturn]] some. 2019-04-08 07:53:59 -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