You can do something like: 

package My::WunderCode;
BEGIN {
    if(  $ENV{DEBUG_MY_WUNDERCODE}  ) {
        eval "sub debug() { !1 }";
    } else {
        eval "sub debug() { 1 }";
    }
    die $@   if  $@;
}
warn "Debugging ",__PACKAGE__,"...\n"   if  debug;

[download]
and Perl will optimize away your debug code when it is compiled if debugging is not enabled. Just another way...

        - tye (but my friends call me "Tye")

In reply to (tye)Re: Debugging in packages by tye
in thread Debugging in packages by agoth

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