I was just thumbing through the Llama book and it says in the introduction, something like "comments are anything starting with an unquoted # character".

It occurred to me that that's not quite correct, because there are cases where you have #'s in the code, like: 


@foo = (some array);

$lastindexoffoo = $#foo;

[download]
so there's an unquoted # but it's not a comment.

What's the detailed version of the rule?
--

“Every bit of code is either naturally related to the problem at hand, or else it's an accidental side effect of the fact that you happened to solve the problem using a digital computer.”
M-J D

In reply to What's the exact rule about hash/pound? by Cody Pendant

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