This problem exists because Marshal.load calls Date.allocate, which
uses a SimpleDateData. There doesn't seem to be any support for
taking an existing Date instance and converting it from SimpleDateData
to ComplexDateData. Work around this issue by making Date.allocate
use a ComplexDateData. This causes problems in Date#initialize,
so remove the Date#initialize method (keeping the date_initialize
function, used internally for Date.civil). Alias Date.new to
Date.civil, since they do the same thing.
https://github.com/ruby/date/commit/6bb8d8fa0f
This gets the time zone abbreviations from
https://www.timeanddate.com/time/zones/, and adds unambiguous time
zones not already present in zonetab.list. See bin/update-abbr
for the program used.
This regenerates zonetab.h using prereq.mk (requires gperf).
Only one test line is added, just to make sure a new time zone
abbreviation is picked up.
Fixes Ruby Bug 16286
https://github.com/ruby/date/commit/702e8b3033
Previously, the type of these arguments were not checked, leading to
NoMethodErrors in some cases, and TypeErrors in other cases, but not
showing what field was having the problems. This change makes it so
the field with the problem is included in the error message.
For the valid_*? methods, this changes them to return false if one
of the arguments that should be numeric is not.
Fixes Ruby Bug 11935
Fixes Ruby Misc 15298
https://github.com/ruby/date/commit/a2f4b665f8
Previously, julian dates would not round trip through to_time.to_date,
because Time is always considered gregorian. This converts the Date
instance from julian to gregorian before converting to Time, ensuring
that an equal date object will be returned if converting that Time
back to Date.
This does result in julian Date objects showing different day values
if converting to Time.
Fixes Ruby Bug 8428.
https://github.com/ruby/date/commit/d8df64555e
Moving public headers was 12-years ago, no depend files would
expect ruby.h in the top source directory now.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Do not apply RSTRING_PTR, a macro which evaluats its argument
multiple times, on a function call.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/date/date_core.c (Init_date_core): moved methods which make
sense only for DateTime to that class, instead of defining
private methods in Date and making them public in DateTime.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
