use strict; sub doforeach (&@) { my $coderef = shift; my $index=0; for (@_) { no strict "vars"; $doforeach_index = $index; &$coderef; $index++; } } sub doforeach_index () { return our $doforeach_index; } doforeach { print doforeach_index . "=$_\n" } ('one','two','three'); #prints... #0=one #1=two #2=three
In reply to Re: Foreach Loops
by reasonablekeith
in thread Foreach Loops
by hubb0r
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