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franckverrot/test.rb

Created March 12, 2015 21:40
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||= and &&= don't complain the same way
Raw
test.rb
irb(main):001:0> $-w = true
=> true
irb(main):002:0> @foo ||= true
=> true
irb(main):003:0> @bar &&= true
(irb):3: warning: instance variable @bar not initialized
=> nil
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