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Define dynamic iteration methods in a faster and

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cleaner way.
This commit is contained in:
Jim Myhrberg
2010-07-29 14:02:50 +03:00
parent eb6ee05a3e
commit 20e1957add
1 changed files with 4 additions and 3 deletions
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7
lib/time_ext/core_ext/time/iterations.rb
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@@ -55,12 +55,13 @@ class Time
end
# Dynamically define convenience methods, like #each_hour instead of #each(:hour).
[:year, :month, :day, :hour, :min, :minute, :sec, :second].each do |unit|
[:year, :month, :day, :hour, :min, :sec].each do |unit|
[:each, :beginning_of_each, :map_each, :map_beginning_of_each].each do |method|
called_unit = (unit == :minute) ? :min : (unit == :second) ? :sec : unit
define_method "#{method}_#{unit}" do |*args, &block|
send(method, called_unit, *args, &block)
send(method, unit, *args, &block)
end
class_eval { alias :"#{method}_minute" :"#{method}_min" } if unit == :min
class_eval { alias :"#{method}_second" :"#{method}_sec" } if unit == :sec
end
end