I believe I first saw this in Programming Perl. 
SWITCH:
{
    do_run() last SWITCH if $_ eq "do_run";
    do_walk() last SWITCH if $_ eq "do_walk";
    do_skip() last SWITCH if $_ eq "do_skip";
}

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Jeremy

In reply to Re: switch statement for subroutines? by enoch
in thread switch statement for subroutines? by zupereva

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