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mikewadhera/gist:389072

Created May 4, 2010 07:08
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thunk.rb
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gistfile1.rb
class Thunk
def initialize(&block)
@block = block
end
def method_missing(m, *args, &block)
result = @block.call
define_method(m) { result }
end
end
thunk = Thunk.new { Time.now }
thunk.get
thunk.get
thunk.get
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