devel/p5-Devel-StealthDebug 1.008_1 DragonFly

This module lets you add debugging instructions which look like comments and do nothing unless you 'use' this module.

use Devel::StealthDebug;

my $foo = 0;
\# ... Several processing on $foo

my $bar = 1 / $foo;    \#!assert($foo != 0)!

my %25myhash;                    \#!watch(%25myhash)!

sub func1 {                    \#!emit(Entering func1)!
\#...
}