The reason that the traditional goto is in Perl is that it makes it easier to port programs to Perl. See the a2ps2p utility. The lack of labelled loop control makes goto useful far more often in C, but in Perl you can always rewrite a given piece of code to not use goto and yet run identically algorithmically. (Knuth wrote a famous paper about this in the 70s.)

Of course there is always the unexpected. I have seen exactly one (Switch) use of goto in Perl that I would consider justifiable.

In reply to Re^25: Why is the execution order of subexpressions undefined? by tilly
in thread Why is the execution order of subexpressions undefined? by BrowserUk

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