Re^2: "Can't happen" bugs

[jrockway]

Beautiful! That's why you should always put the constant on the left:

if(0 = $x) # Can't modify constant item in scalar assignment.

[lodin]

Or use warnings:

use warnings;

my $x;
if ($x = 0) { 1 }

__END__
Found = in conditional, should be == at - line 4.

lodin