For example: 

#!/usr/bin/perl

sub xxx
{
    my $x1 = shift;
    my $x2 = shift;
    print "$x1, $x2\n";
}

sub yyy
{
    my $func = shift;
    $func->(@_)
}

yyy( \&xxx, "foo", 42 );   # \&xxx is the sub reference.

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In reply to Re: Pass sub reference by Anonymous Monk
in thread Pass sub reference by vit

Title:
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