9 lines
377 B
Ruby
9 lines
377 B
Ruby
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# There are two methods in the copy of the object.
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msg = "Hello World!".freeze
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msg2 = msg.clone # Copies the frozen and tainted state of obj.
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msg3 = msg.dup # It doesn't copy the status (frozen, tainted) of obj.
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puts msg2 #=> Hello World!
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puts msg3 #=> Hello World!
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puts msg2.frozen? #=> true
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puts msg3.frozen? #=> false
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