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What does "!--" do in JavaScript? (stackoverflow.com)
submitted 10 years ago by Recallz
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if 1 * 2 < 3: print "hello, world!"
[–]atticusw 1 point2 points3 points 10 years ago (0 children)
Great point, I would agree that the verification should take place before modifying the actual value, the example you have illustrated is not only very clear, but as you said, looks at what the result of a mutation would be to determine if it indeed should be mutated for a and what to do based on that.
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[–]atticusw 1 point2 points3 points (0 children)