diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/date_time/calculations.rb')
-rw-r--r-- | activesupport/lib/active_support/core_ext/date_time/calculations.rb | 31 |
1 files changed, 5 insertions, 26 deletions
diff --git a/activesupport/lib/active_support/core_ext/date_time/calculations.rb b/activesupport/lib/active_support/core_ext/date_time/calculations.rb index 48cf1a435d..6f730e4b6f 100644 --- a/activesupport/lib/active_support/core_ext/date_time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/date_time/calculations.rb @@ -1,10 +1,12 @@ -require 'rational' unless RUBY_VERSION >= '1.9.2' +require 'active_support/deprecation' class DateTime class << self - # DateTimes aren't aware of DST rules, so use a consistent non-DST offset when creating a DateTime with an offset in the local zone + # *DEPRECATED*: Use +DateTime.civil_from_format+ directly. def local_offset - ::Time.local(2007).utc_offset.to_r / 86400 + ActiveSupport::Deprecation.warn 'DateTime.local_offset is deprecated. ' \ + 'Use DateTime.civil_from_format directly.', caller + ::Time.local(2012).utc_offset.to_r / 86400 end # Returns <tt>Time.zone.now.to_datetime</tt> when <tt>Time.zone</tt> or <tt>config.time_zone</tt> are set, otherwise returns <tt>Time.now.to_datetime</tt>. @@ -81,29 +83,6 @@ class DateTime change(:hour => 23, :min => 59, :sec => 59) end - # 1.9.3 defines + and - on DateTime, < 1.9.3 do not. - if DateTime.public_instance_methods(false).include?(:+) - def plus_with_duration(other) #:nodoc: - if ActiveSupport::Duration === other - other.since(self) - else - plus_without_duration(other) - end - end - alias_method :plus_without_duration, :+ - alias_method :+, :plus_with_duration - - def minus_with_duration(other) #:nodoc: - if ActiveSupport::Duration === other - plus_with_duration(-other) - else - minus_without_duration(other) - end - end - alias_method :minus_without_duration, :- - alias_method :-, :minus_with_duration - end - # Adjusts DateTime to UTC by adding its offset value; offset is set to 0 # # Example: |