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Author SHA1 Message Date
Howard Hinnant
3776e0f185 Update Posix::time_zone comment with CTAD simplification 2022-01-26 19:44:06 -05:00
Howard Hinnant
9e830536a0 Add range checking for numerical values in Posix::time_zone 2022-01-26 19:40:32 -05:00
Andrea Pappacoda
655b249b8f test: use -pthread when $CXX is g++ 
Fixes https://github.com/HowardHinnant/date/issues/713
 2021-11-02 18:55:01 -04:00
DavisVaughan
529a09267f Allow set_install() on Windows to use a file path containing Unicode 
Anywhere we utilize that install file path, we carefully convert it to UTF-16 and utilize wide character helpers for file manipulation
 2021-11-02 18:51:18 -04:00
Howard Hinnant
d9049ee697 Fix current_zone for SLES 
* Fixes #708
* Patch submitted by JaroslawMelzer
 2021-10-15 09:03:33 -04:00
tylawin
2709deddd3 fix -Wshadow warnings 2021-09-12 01:29:13 -06:00
Andrea Pappacoda
2e19c006e2
cmake: update project version (#699) 2021-09-01 09:57:59 -04:00
Ans
28b5106d4c
Fix uninitialized values (#698) 2021-09-01 09:44:26 -04:00
Howard Hinnant
e1aa4837e0 Avoid signed integral overflow in to_stream 
Fixes: #696
 2021-08-31 17:43:44 -04:00
Howard Hinnant
1ff7208036
Update README.md 2021-08-31 12:40:28 -04:00
Nicolas
b0adc54677
static_cast to silent warning implict conversion (#693) 
That happen because `sizeof(long long unsigned int) == sizeof(long double)` in 32-bit architectures.
 2021-08-17 11:35:13 -04:00
Howard Hinnant
d57d764707 Round when parsing seconds instead of duration_cast. 2021-07-25 23:08:53 -04:00
Howard Hinnant
383214dea6 Remove string_view overloads of parse 
* They were rejected by the LWG
 2021-07-25 23:01:30 -04:00
Howard Hinnant
fb2554a7e0 Give gcc 4.8 a hand in constructing fields 
Fixes #678
 2021-06-02 18:23:54 -04:00
JulZimmermann
8c126525cc
call from_stream explicitly from date namespace (#677) 
Co-authored-by: Julian Zimmermann <Julian.Zimmermann@gti.de>
 2021-05-31 12:54:11 -04:00
Howard Hinnant
8f95c598c9 [Pedantic] Use named constants in place of literals 2021-05-27 21:20:36 -04:00
Aaron Franke
417402ad35
Remove trailing whitespace and add gitattributes (#672) 2021-05-24 08:22:43 -04:00
Howard Hinnant
38267fa1ef Template basic_string_view on Traits in parse overloads 2021-05-20 08:46:42 -04:00
Howard Hinnant
ebb5719cd7 Change default test mode to C++17 2021-05-19 14:43:19 -04:00
Howard Hinnant
2f4411312b Add extra parse_manip constructor to avoid ambiguity 2021-05-19 14:36:09 -04:00
Howard Hinnant
e23c15bb36 Add string_view overloads to parse functions 2021-05-19 14:13:33 -04:00
Howard Hinnant
052eebaf00 When comparing sys_info in test... 
only compare whether the saves are equal to 0
and not their actual values.

This allows one to compare against the binary database
which does not contain actual values of save.
 2021-05-18 16:17:37 -04:00
Howard Hinnant
b49a7575eb Zero initialize local_info in get_info 
* Even when the result is unique, the second sys_info
  should be zero initialized.
 2021-05-18 16:15:31 -04:00
Anthony Louis
6e921e1b1d Add tests for %I and %p format options v3.0.1 2021-04-16 21:26:33 -04:00
Anthony Louis
39b4edf279
Add flags in README to compile using cmake (#661) 2021-04-16 21:06:08 -04:00
Howard Hinnant
2ef74cb41a If %I is used without %p, mark the ambiguity with failbit 2021-04-16 15:15:45 -04:00
Howard Hinnant
ac6ca2a095 Add is_clock_v 2021-04-15 11:41:20 -04:00
Howard Hinnant
ae017078c9 Fix Posix::time_zone for southern hemisphere 
* The get_info functions were not prepared for the case where the start
  and end times of a rule are chronologically reversed for a year.  I.e.
  the daylight saving start comes later in the year than the daylight
  saving end.  When save is positive, this happens in the southern
  hemisphere (e.g. "Australia/Sydney" -> "AEST-10AEDT,M10.1.0,M4.1.0/3").
  It also happens in the nothern hemisphere when the save is negative
  (e.g. "Europe/Dublin" -> "IST-1GMT0,M10.5.0,M3.5.0/1").

* Added tests for Posix::time_zone.
 2021-04-09 11:08:12 -04:00
Howard Hinnant
156e0a786e Fix up namespace error in Posix::time_zone::to_sys 2021-04-07 20:33:01 -04:00
Howard Hinnant
9a9a42db74 Enable streaming output operator for floating-point-based time_points 2021-04-06 17:22:22 -04:00
Howard Hinnant
b5b765f928 Clean up calendrical streaming operators for invalid values 2021-03-31 16:15:53 -04:00
Howard Hinnant
77bd6b92a4 Rattle github.io's cage 2021-03-22 14:59:59 -04:00
Howard Hinnant
654b97091f Change default on C++17 to uncaught_exceptions 
* By popular demand.
* If you need to undo this change, compile with
  -DHAS_UNCAUGHT_EXCEPTIONS=0.
 2021-03-21 22:41:22 -04:00
Howard Hinnant
b899774303 Run curl_global_cleanup only once per application 2021-03-11 19:58:34 -05:00
Howard Hinnant
0e08b942c8 Correct the streaming output of year_month_day 
* Invalid dates were printing out "invalid"
  too many times.
 2021-03-11 19:50:14 -05:00
satishbhat-umd
811be52e1c
Add global cleanup to curl object destructor (#652) 
Co-authored-by: Satish Bhat <sbhat@belvederetrading.com>
 2021-03-01 17:00:11 -05:00
Davis Vaughan
1c285d6545
Cast to unsigned char before calling toupper() (#648) 2021-02-24 12:49:46 -05:00
Howard Hinnant
bf79dd5a81
Update README.md 2021-01-11 20:05:18 -05:00
Howard Hinnant
26fc2bd372 Fix read_long_double with respect to decimal_point: 
*  Respect locale settings when ONLY_C_LOCALE=0
*  Do not respect locale settings when ONLY_C_LOCALE=1
Fixes #637
 2021-01-05 21:14:41 -05:00
Howard Hinnant
97246a638a Silence lossy conversion warning 
Fixes #620
 2020-11-10 08:41:30 -05:00
LarsGullik
432bab81f9
Skip "version" file and USE_OS_TZDB to return "unknown" if no version found (#616) 
In commit commit 0b72599bd43f72d8935e507e25e4f0063f9bb34e there
was a change to read "version" in addition to "+VERSION", so that
file shold also be ignored when scanning/reading zonefiles.

Also before the above mentioed commit get_version() would return
"unknown" if not on __APPLE__ and the version file was not found.
Put back that behaviour, for all USE_OS_TZDB users.

This last change changes the behaviour for __APPLE__ from throwing
an exception to returning "unknown".

Co-authored-by: Lars Gullik Bjønnes <lbjonnes@cisco.com>
 2020-10-27 10:08:30 -04:00
Howard Hinnant
215cacff56 Change all uses of round to detail::round_i 
Fixes #613

detail::round_i is the same as round when the To::rep
is integral, and is just an implicit conversion when
To::rep is floating point.
 2020-10-25 20:16:07 -04:00
theirix
3cbfa4318f
Put back handling DISABLE_STRING_VIEW (#609) 
* Put back handling DISABLE_STRING_VIEW
* Add HAS_DEDUCTION_GUIDES to interface library target
 2020-10-08 19:22:15 -04:00
Evgen Bodunov
115dd428cf
Proposed fix for issue #161 
Header include should follow the same preprocessor rules as function definition.
 2020-10-08 11:47:09 +03:00
Howard Hinnant
7848566815 Fix a parse error for Visual Studio 2020-10-02 12:53:16 -04:00
Howard Hinnant
393b52f21b
Update README.md 2020-09-19 10:15:51 -04:00
Howard Hinnant
0b72599bd4 For USE_OS_TZDB, look for version number in the files 
version and +VERSION
 2020-09-11 16:00:18 -04:00
Howard Hinnant
ba99134b8a For USE_OS_TZDB, look for leap seconds in the files 
leapseconds and leap-seconds.list
 2020-09-11 15:53:07 -04:00
Howard Hinnant
5e18488899 Fix subtle bug in fractional_width 2020-09-05 16:34:04 -04:00
Michael Ellery
313189b0a8
Correct lingering references to bare "tz" libname: (#600) 
Fixes: #599
 2020-08-25 16:57:00 -04:00
Andre Nguyen
057b441ceb Use LLONG_MAX instead of std::numeric_limits<long long>::max() when constexpr is absent 2020-08-21 17:09:51 -04:00
Andre Nguyen
d7a0bf1fa7 replace noexcept with NOEXCEPT macro 2020-08-21 17:09:51 -04:00
Andre Nguyen
8140d979cd fix brace value initialization for msvc 18 2020-08-21 17:09:51 -04:00
Andre Nguyen
7990eae740 fix user defined literals for compatibility with msvc 18 2020-08-21 17:09:47 -04:00
Howard Hinnant
1ec2ea0295 Add test/tz_test/tzdb_list.pass.cpp 2020-08-17 21:34:20 -04:00
Howard Hinnant
658a3b9495 Fix crasher for early local times and USE_OS_TZDB=1 2020-08-17 21:34:20 -04:00
dkhalanskyjb
e7969c32e8
Add Kotlin's datetime library to the list of projects using this (#593) 2020-08-14 09:53:14 -04:00
Howard Hinnant
569b2d6785 Improve error message while parsing posix timezone string 2020-08-02 10:56:37 -04:00
Howard Hinnant
abe3ada04f
Update README.md 2020-07-28 17:00:00 -04:00
Nico Schlömer
9537addfc4
fix ONLY_C_LOCALE export from cmake (#590) 
* fix ONLY_C_LOCALE export from cmake

* add some comments

* remove all generator expressions for target output

* cmake: fewer variables, make it easier to read
 2020-07-22 19:03:42 -04:00
Howard Hinnant
6952fb50a6 Correct the value for not_a_year 2020-07-08 14:20:31 -04:00
Howard Hinnant
fe2f9c7eac Change constexpr to CONSTDATA 2020-07-07 15:01:45 -04:00
Michael Ellery
a6243ce56f
set cmake proj ver to 3.0: (#584) 
FIXES: #583
 2020-06-22 11:48:09 -04:00
Howard Hinnant
a55f1a103b
Update README.md 2020-06-15 15:18:20 -04:00
Howard Hinnant
d544e5af25 Throw exception if zoned_time is constructed with nullptr 2020-06-14 19:30:23 -04:00
Howard Hinnant
cac99da8dc For traits in constexpr context use ::value 
* Fixes #542
v3.0.0 		2020-06-02 21:08:57 -04:00
Howard Hinnant
a088baf9a5
Update README.md 2020-05-26 11:47:28 -04:00
Mike Ellery
e6adff6754 [cmake] Rename tz library to date-tz: 
Fixes: #426
 2020-05-24 21:31:18 -04:00
Joshua Jackson
d784766640 iOS Simulator support 2020-05-24 21:31:18 -04:00
Howard Hinnant
9343e31599 Give Posix::time_zone equality comparison 2020-05-24 21:31:18 -04:00
Howard Hinnant
f43c39fcf1 Add member function name() const to Posix::time_zone 
* Returns the minimal string that uniquely identifies this
  time_zone.  That is, it takes advantage of all defaults.
 2020-05-06 22:12:15 -04:00
Howard Hinnant
e12095f26f Revert change for floating point reps in decimal_format_seconds 2020-04-18 09:24:53 -04:00
Howard Hinnant
7d811743e0 Fix parse of second offset in posix time zone 2020-04-18 09:24:22 -04:00
Howard Hinnant
a2fdba1adc __GNUC_MINOR -> __GNUC_MINOR__ 
* Fixes #560
 2020-03-30 12:50:37 -04:00
Howard Hinnant
4c1968b8f0 Fix constexpr overflow problems on gcc-7-9 2020-03-08 21:58:56 -04:00
Asad. Gharighi
9cc3a7bca1 Adding Persian/Jalali/Solar-Hijri calendar 2020-03-08 20:18:45 -04:00
Howard Hinnant
9a0ee25428 Do a runtime test for realpath vs readlink 
* Ubuntu needs to use readlink under current_zone
  and most everyone else needs realpath.  Attempting
  to make everyone happy with this commit.
 2020-01-25 10:05:26 -05:00
Robert Campion
c8d311f6f1 fixes #534 (#535) 2020-01-16 18:16:58 -05:00
Michael Ellery
fe63f0bb5f Add MANUAL_TZ_DB configure option: (#527) 
* Add MANUAL_TZ_DB configure option:

FIXES: #458

* [fold] address review feedback
 2020-01-15 22:08:15 -05:00
Nexus Web Development
9502bc27a3 Update Date.h (#529) 
* Remove arithmetic overflow: 

Using operator '-' on a 4 byte value and then casting the result to a 8 byte value. Casting the value to the wider type before calling operator '-' to avoid overflow.
 2020-01-11 15:24:10 -05:00
nanoric
66a5aa482e Add constexpr for clock_cast. 2020-01-11 14:44:06 -05:00
Anton Voloshin
b9cd9c3fde Fixed a typo in CMakeLists.txt: USE_AUTOLOAD => AUTO_DOWNLOAD (#523) 
USE_AUTOLOAD wasn't used anywhere else in date's sources. AUTO_DOWNLOAD
is used in .cpp/.h files while never mentioned in CMakeLists.txt.
Must have been a typo.
 2020-01-03 20:15:29 -05:00
Howard Hinnant
a184309786 Fix unwanted localization of integral grouping 
* Fixes #525
 2020-01-01 11:12:14 -05:00
Michael Ellery
fc4cf092f9 Fix cmake install for 3.14 or earlier (3.7 min) (#522) 
* Fix cmake install for 3.14 or earlier (3.7 min)

Fixes: #504, #505

* Add find_dependency to config file

FIXES: #514
 2019-12-29 14:51:04 -05:00
johnmph
48433b9892 Update date.h (#518) 
using decltype in day constructor to be consistent with month and year
 2019-12-05 14:00:16 -05:00
Nehal J Wani
4c95165298 Constrain make_zoned for icc16 
Build fails with Intel Compiler v16:

<source>(1698): error: expression must have a constant value
  std::is_class<typename std::decay<decltype(*std::declval<TimeZonePtr&>())>::type>{}
                                                                                    ^
 2019-11-29 19:45:59 -05:00
Ten10
940f4a5ceb Support Curl Error Buffer 
Allow user to get error message when download fails
 2019-11-29 19:38:40 -05:00
Lakshay Garg
018a50bcd0 Work around for a NVCC compiler bug 
The NVCC compiler fails to compile the date library due
to a compiler bug which causes it to emit an error when
directly using std::ratio_{multiply,divide} in the template
instantiations for std::duration. This PR works around the
issue by introducing custom ratio_{multiply,divide} which
delegate to the standard library templates
 2019-11-29 19:27:36 -05:00
Howard Hinnant
3e376be2e9 Rename link to time_zone_link 
* At the request of LEWG
 2019-11-08 19:36:09 +00:00
Howard Hinnant
224c71a899 Rename leap to leap_second and leaps to leap_seconds 
* At the request of LEWG
 2019-11-08 19:24:03 +00:00
jgzhuang
67e272a54e change the order in hh_mm_ss::to_duration() to have correct result on Windows for cases when h is 2147483647 hours and m and s are all 0 (#501) 2019-10-24 09:57:36 -04:00
Howard Hinnant
d399e10cba Bump zoned_time fixes for MSVC from 1900 to 1916 2019-10-22 13:28:48 -04:00
Howard Hinnant
96ffe23f72 Replace INTMAX_MAX with numeric_limits 2019-10-21 22:22:50 -04:00
Mike Ellery
48f1455cd2 CMake refactor for easier subdirectory inclusion 2019-10-18 14:59:37 -04:00
Vitaliy Demidov
e3186e36c2 typo (#498) 2019-10-18 14:47:38 -04:00
Howard Hinnant
3f0f9b3cbe Search for '/' after "zoneinfo" in current_zone() 2019-10-14 15:54:32 -04:00
Griffin Downs
23fa1bb86d Add vcpkg installation instructions (#495) 2019-09-27 09:46:58 -04:00
Howard Hinnant
4481c75192 Improve current_zone(). 
Fixes #454
 2019-09-23 22:09:13 -04:00
Erik Rigtorp
e6d2c08159 Honor symbol visibility settings (#464) 2019-09-23 22:08:07 -04:00
Howard Hinnant
a5c4b4ebf8 Protect is_am and make12 from ADL 2019-09-17 15:48:15 -04:00