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pkgsrc-ng/devel/p5-Return-MultiLevel/DESCR
2014-11-05 12:41:07 +01:00

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Return::MultiLevel provides a way to return immediately from a deeply
nested call stack. This is similar to exceptions, but exceptions don't
stop automatically at a target frame (and they can be caught by
intermediate stack frames). In other words, this is more like
setjmp(3)/longjmp(3) than die.