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Fix the example given in the documentation for TimeWithZone#-

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The stated value of `now` would actually give the same result for
`now - 24.hours` and `now - 1.day`. Use an alternative value for
`now` that demonstrates the difference between subtracting
`24.hours` and `1.day`.
This commit is contained in:
Phil Ross 2015-10-29 17:45:24 +00:00
parent 4ab9e38e09
commit 028b4e3ce3
1 changed files with 4 additions and 4 deletions
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8
activesupport/lib/active_support/time_with_zone.rb
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@ -284,8 +284,8 @@ module ActiveSupport
# the current object's time and the +other+ time.
#
# Time.zone = 'Eastern Time (US & Canada)' # => 'Eastern Time (US & Canada)'
# now = Time.zone.now # => Sun, 02 Nov 2014 01:26:28 EST -05:00
# now - 1000 # => Sun, 02 Nov 2014 01:09:48 EST -05:00
# now = Time.zone.now # => Mon, 03 Nov 2014 00:26:28 EST -05:00
# now - 1000 # => Mon, 03 Nov 2014 00:09:48 EST -05:00
#
# If subtracting a Duration of variable length (i.e., years, months, days),
# move backward from #time, otherwise move backward from #utc, for accuracy
@ -294,8 +294,8 @@ module ActiveSupport
# For instance, a time - 24.hours will go subtract exactly 24 hours, while a
# time - 1.day will subtract 23-25 hours, depending on the day.
#
# now - 24.hours # => Sat, 01 Nov 2014 02:26:28 EDT -04:00
# now - 1.day # => Sat, 01 Nov 2014 01:26:28 EDT -04:00
# now - 24.hours # => Sun, 02 Nov 2014 01:26:28 EDT -04:00
# now - 1.day # => Sun, 02 Nov 2014 00:26:28 EDT -04:00
def -(other)
if other.acts_like?(:time)
to_time - other.to_time