No eval needed. 
#!/usr/bin/perl

use warnings 'all';
use strict;

sub my_sub {1}

foreach my $sub (qw /my_sub no_sub/) {
    print "$sub ", defined &$sub ? "exists\n" : "doesn't exist\n";
}

__END__
my_sub exists
no_sub doesn't exist

[download]
Abigail

In reply to Re: test for subroutine existence by Abigail-II
in thread test for subroutine existence by twerq

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