Sha256: c42a350319f97f494ea3c1e7b199a94df1d44e9463fc7c4e5ca5c165183b5c0e
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Size: 454 Bytes
Versions: 325
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Stored size: 454 Bytes
Contents
class Object
# A duck-type assistant method. For example, Active Support extends Date
# to define an acts_like_date? method, and extends Time to define
# acts_like_time?. As a result, we can do "x.acts_like?(:time)" and
# "x.acts_like?(:date)" to do duck-type-safe comparisons, since classes that
# we want to act like Time simply need to define an acts_like_time? method.
def acts_like?(duck)
respond_to? :"acts_like_#{duck}?"
end
end
Version data entries
325 entries across 281 versions & 29 rubygems