By mswatcher
via blog.regehr.org
Submitted: Feb 05 2013 / 12:39
he goto wars of the 1960s and 1970s are long over, and goto is dead—except that it isn’t. It has a number of legitimate uses in well-structured code including an idiom seen in systems code where a failure partway through a sequence of stateful operations necessitates unwinding the operations that have already completed.
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