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gumayunov/gist:4545947

Last active December 11, 2015 04:38
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gistfile1.rb
module ReverseField
def field=(value)
value = value.reverse
super
end
end
class C
include ReverseField
attr_accessor :field
end
i = C.new
i.field = "123"
puts i.field
# 123
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