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Re^2: A refactoring trap

by ysth (Canon)
on Aug 17, 2005 at 05:51 UTC ( #484316=note: print w/ replies, xml ) Need Help??

in reply to Re: A refactoring trap
in thread A refactoring trap

On the off chance that you really use your "potentialy confusing" regex, I will comment that it seems a little inconsistent to me. Can you tell me what it does (including what becomes $1) for each of: "[ x]", "[ ]", and "[]"? Is it what you wanted it to do?

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Re^3: A refactoring trap
by Nkuvu (Priest) on Aug 17, 2005 at 17:01 UTC
    I should also have mentioned that this was a known-fragile regex to parse out some very specific files. The files in question are Matlab files that always have something in the brackets, but not always a leading space. I do have this commented in the actual script, I just didn't add the comment here.

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