Re^6: Have you netted a Perl Monk or Perl Pretender in 5 minutes or less?

So are we admitting that this is a poor interview question? And bad design on the part of Perl in regards to statement modifiers? Compare...

#!/usr/bin/perl -w 
use strict;

our $c = 2;
print "Before: c=$c\n";
unless($c){my $c = 1}
print "After:  c=$c\n";
[download]

Comment on Re^6: Have you netted a Perl Monk or Perl Pretender in 5 minutes or less? Download Code

Replies are listed 'Best First'.
Re^7: Have you netted a Perl Monk or Perl Pretender in 5 minutes or less? by QM (Parson) on Sep 15, 2005 at 23:39 UTC
So are we admitting that this is a poor interview question? This behavior of `my` is a fact. Precisely because of this fact, it's a good interview question. Knowing where the cracks in the armor lie is just as important as wearing the armor in the first place. -QM -- Quantum Mechanics: The dreams stuff is made of	[reply] [d/l]
Re^8: Have you netted a Perl Monk or Perl Pretender in 5 minutes or less? by itub (Priest) on Sep 16, 2005 at 05:34 UTC
Combining my with if/unless often leads to buggy behavior and is definitely not a "best practice". Things like the strange behavior of `my $x if 0` (which is often used for "tricks") have been deprecated since 5.9.1 and will be removed eventually.	[reply] [d/l]


Pathologically Eclectic Rubbish Lister
	PerlMonks