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Revert "Ruby 1.8.7+ provides to_date/to_datetime, AS just makes them public." to support date implementations without private to_date/to_datetime on Time (home_run).

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This reverts commit 080345baca1076a9788dff4803153600aec31f86.

Signed-off-by: José Valim <jose.valim@gmail.com>
This commit is contained in:
Chris Griego 2011-08-30 21:22:14 -05:00 committed by José Valim
parent 73d34feb4c
commit 508f33f35c
1 changed files with 22 additions and 0 deletions
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22
activesupport/lib/active_support/core_ext/time/conversions.rb
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@ -55,9 +55,31 @@ def formatted_offset(colon = true, alternate_utc_string = nil)
utc? && alternate_utc_string || ActiveSupport::TimeZone.seconds_to_utc_offset(utc_offset, colon)
end
# Converts a Time object to a Date, dropping hour, minute, and second precision.
#
# my_time = Time.now # => Mon Nov 12 22:59:51 -0500 2007
# my_time.to_date # => Mon, 12 Nov 2007
#
# your_time = Time.parse("1/13/2009 1:13:03 P.M.") # => Tue Jan 13 13:13:03 -0500 2009
# your_time.to_date # => Tue, 13 Jan 2009
def to_date
::Date.new(year, month, day)
end unless method_defined?(:to_date)
# A method to keep Time, Date and DateTime instances interchangeable on conversions.
# In this case, it simply returns +self+.
def to_time
self
end unless method_defined?(:to_time)
# Converts a Time instance to a Ruby DateTime instance, preserving UTC offset.
#
# my_time = Time.now # => Mon Nov 12 23:04:21 -0500 2007
# my_time.to_datetime # => Mon, 12 Nov 2007 23:04:21 -0500
#
# your_time = Time.parse("1/13/2009 1:13:03 P.M.") # => Tue Jan 13 13:13:03 -0500 2009
# your_time.to_datetime # => Tue, 13 Jan 2009 13:13:03 -0500
def to_datetime
::DateTime.civil(year, month, day, hour, min, sec, Rational(utc_offset, 86400))
end unless method_defined?(:to_datetime)
end