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75 Commits

Author SHA1 Message Date
Howard Hinnant
481771ef5e Add support down to femtosecond precision 
* Requires platform specific use of 128bit integral representation
  (e.g. std::chrono::duration<__int128_t, std::femto>).
 2017-09-09 10:30:39 -04:00
Howard Hinnant
aad6010831 Add test for custom time zone support 2017-08-31 10:44:07 -04:00
Howard Hinnant
9c181a1440 Update tests for default constructible: 
* weekday_indexed
* year_month_weekday
 2017-08-05 16:31:18 -04:00
Howard Hinnant
c8d3cc14da Add zoned_time deduction guides 2017-07-06 20:49:53 -04:00
Howard Hinnant
893cf51fd8 Add test for zoned_time 2017-07-06 20:49:28 -04:00
Howard Hinnant
aa4dafcc46 Silence sign conversion warnings 2017-06-12 13:33:47 -04:00
Howard Hinnant
a610f087c1 Add support for the zic-compiled OS-supplied time zone DB: 
*  Avoids the need to download the IANA database.

*  Heavily based on contributions by Aaron Bishop.

*  Turn on with -DUSE_OS_TZDB, off by default.

*  Not supported on Windows.

*  Disables HAS_REMOTE_API.

*  get_tzdb().version only supported on Apple.  This string has
   the value "unknown" elsewhere.

*  Leap second support is missing on Apple, and may not be on your
   platform either (please report).  Leap second support is enabled,
   disabled with -DMISSING_LEAP_SECONDS.

   Without leap second support, utc_time, tai_time, and gps_time (and
   those clocks) are not available.

*  On Apple, time zone transitions are only supported in the range:

   1901-12-13 20:45:52 to 2038-01-19 03:14:07

*  On Linux, time zone transitions are only as far in the future as
   the OS-provided transitions go.  There is no support for POSIX-
   style transitions.
 2017-06-04 21:04:53 -04:00
Howard Hinnant
0fb3921e5b Fail if you need a valid year and don't parse one. 2017-05-20 23:04:49 -04:00
Howard Hinnant
f493bd67f2 Tweak white space parsing rules (again): 
* White space matches zero or more white space characters.

  * %n matches one white space character.

  * %t matches zero or one white space characters.
 2017-05-07 15:25:07 -04:00
Howard Hinnant
cf0481b9af Reset command, width and modified for %n and %t in from_stream. 2017-05-04 21:03:48 -04:00
Howard Hinnant
2f8997d3ed Make parse fail if fmt string is not completely consumed. 2017-04-18 12:02:21 -04:00
Howard Hinnant
3495c513a1 Enable parse and format for more types: 
* year
    * month
    * day
    * weekday
    * year_month
    * month_day
 2017-03-25 17:46:17 -04:00
Howard Hinnant
d110f07f59 Clean up time_of_day tests. 
* Don't assume int64_t is the rep in the predefined chrono durations.
 2017-03-14 11:05:33 -04:00
Howard Hinnant
1e7e7a214d Simplify the implementation of format and parse: 
* For format, all a type must do is implement to_stream.

* For parse, each type X must specialize parse_manip<X,CharT,Traits>.
  Each specialization must include a public typedef to itself named
  type.

* Each parse_manip specialization must have a stream extraction
  operator.

* This commit depends on expression-SFINAE.  If this commit breaks
  your build, it is likely that your compiler/version does not
  support expression-SFINAE.  To fix this NO_EXPRESSION_SFINAE
  needs to be defined in the configuration area of date.h for
  that compiler/version.
 2017-02-26 14:10:10 -05:00
Howard Hinnant
e9d36c6200 Rewrite format and parse in terms of detail::fields<Duration> 
* Add format and parse to utc_time<Duration>.
* Added more tests.
 2017-02-25 20:44:59 -05:00
Howard Hinnant
628404b87c Re-implement parse. 
* Work with const CharT* format at the lowest level.
* Avoid dependence on std::lib except for locale-sensitive parsing.
* Add tests for parse.
 2016-12-26 16:27:56 -05:00
Howard Hinnant
8a3aeb566b Fix and test format %y 2016-11-27 15:30:01 -05:00
Howard Hinnant
a5450e9d02 Fix and test format %C 2016-11-27 13:41:24 -05:00
Howard Hinnant
2310435582 Add a format test stressing range 2016-11-26 16:15:08 -05:00
Howard Hinnant
3fb4d32922 Update tests for default constructible calendar types 2016-09-15 20:21:56 -04:00
Howard Hinnant
b4ca58d9a8 Revert "Remove support for using system() now other means proven." 
This reverts commit ebf3b0776ab8d68ca9b3f4f02415092bc8935d75.
 2016-08-05 20:16:09 -04:00
gm
ebf3b0776a Remove support for using system() now other means proven. 
* Other miscellaneous improvements.
 2016-07-27 18:45:10 -04:00
Howard Hinnant
b7e997adba Update 2016f validation file 2016-07-05 12:05:49 -04:00
Howard Hinnant
fc9d0bb99a Add 2016e validation file 2016-06-16 22:07:05 -04:00
gm
55087c6cbd HAS_REMOTE_API support for Windows. Adds support for MingW too. 
* HAS_REMOTE_API still defaults to 0
* When HAS_REMOTE_API=0 only libraries advapi32.lib, ole32.lib and shell32.lib are required.
* Setting HAS_REMOTE_API=1 requires curl: https://curl.haxx.se/libcurl/
*- Also need to manually install 7-Zip (http://www.7-zip.org).
*- Will automatically install Tinyxml2 (http://www.grinninglizard.com/tinyxml2/).
*- Will automatically install http://unicode.org/repos/cldr/trunk/common/supplemental/windowsZones.xml
 2016-06-16 22:03:12 -04:00
gm
7e66cb2e83 Improve cross platform support. 
Make validate work for C++11 because the library supports it.
Fix an unused variable mistake i made earlier.
Make constructor public, seems it should be. Possible compiler bug?
 2016-06-04 13:38:50 -04:00
gm
c7960fbd89 Catch and display exception messages a Microsofts C runtime on Windows doesn't show them otherwise. 2016-06-02 00:52:32 +12:00
Howard Hinnant
630d67ce0d Rename Info to sys_info in test 2016-05-31 10:10:33 -04:00
Howard Hinnant
6fe8b4b7f3 Update copyright to 2016 2016-05-30 22:21:08 -04:00
Howard Hinnant
ea2d0d3357 constexpr more stuff and clean up whitespace 2016-05-30 22:09:21 -04:00
Howard Hinnant
c0de8dc843 Change license in testit 2016-05-26 12:23:45 -04:00
Howard Hinnant
76c906d779 Get off of day_point 2016-05-21 10:24:25 -04:00
Howard Hinnant
f5f0f80778 Get rid of tz. Hide unnecessary API. Clean up get_info 2016-05-08 22:59:39 -04:00
Howard Hinnant
1e5d2fa8dd Create local and system time types for timezone functions. 
* Add sys_time.
* Add sys_days.
* Add sys_seconds.
* Add local_time.
* Add local_days.
* Add local_seconds.
* Rename day_point to sys_days.
* Rename Zone to time_zone.
 2016-05-03 23:19:09 -04:00
Howard Hinnant
d8426940d7 Update tz validation test with more checking 2016-04-17 21:51:30 -04:00
Howard Hinnant
d49afb8a30 Add test for date composition operators 2015-12-23 13:20:08 -05:00
Howard Hinnant
270b8554f5 Test year_lastweek_weekday 2015-12-22 19:48:11 -05:00
Howard Hinnant
edc3aee402 Test year_weeknum_weekday 2015-12-22 19:08:16 -05:00
Howard Hinnant
fe8fc38d7a Test lastweek_weekday 2015-12-22 17:59:28 -05:00
Howard Hinnant
099c068dcf Test weeknum_weekday 2015-12-22 15:58:04 -05:00
Howard Hinnant
8b885976bc Add test for year_lastweek 2015-12-22 15:37:53 -05:00
Howard Hinnant
b2203746d9 Add test for iso_week::year_weeknum. 2015-12-22 15:12:51 -05:00
Howard Hinnant
d5b26a8796 Tests for iso_week::year 2015-12-21 22:13:23 -05:00
Howard Hinnant
906f5eb4f9 Tests for iso_week::weeknum 2015-12-21 21:33:50 -05:00
Howard Hinnant
e10c55d4a6 Intitial ios_week tests 2015-12-21 20:27:57 -05:00
Howard Hinnant
47cf8a7d42 Silence warning 2015-12-05 19:13:18 -05:00
Howard Hinnant
db9f0d19ba Make Zone move-only 2015-11-03 20:01:12 -05:00
Howard Hinnant
819d2c3575 Minor cleanup and crank up warnings. 2015-10-27 12:14:30 -04:00
Howard Hinnant
c8ee261043 Added a few convenience field getters: 
* year_month_weekday::weekday()
* year_month_weekday::index()
* year_month_weekday_last::weekday()
 2015-09-19 13:46:09 -04:00
Howard Hinnant
68f7d11c45 Add sizeof test 2015-09-06 16:58:22 -04:00