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Re^4: P2P Golf: MoleSterby dragonchild (Archbishop) |
on Dec 20, 2004 at 15:06 UTC ( [id://416199]=note: print w/replies, xml ) | Need Help?? |
>> You cannot use open F,pop; because there are 3 args coming in, not 2.
Huh?!? The function in question is
On first glance, it looks like you can replace $_[1] with pop for a 2-character savings. However, look at where g() is called - &$3($2,$4,$'). There are three scalars in @_, not two. The fact that g() only uses two is irrelevant. Being right, does not endow the right to be rude; politeness costs nothing.
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