Hmm, I was indeed not taking care of backwhacks.

But then, the method would not change that much. Also keep track of another variable, let's call it $escape. Set it to 1 if you find a \. Then, in the next iteration of the loop, if that character is a ( or ) and $escape != 0, ignore it. If it is a backslash, ignore it too. Then set $escape back to 0.

In reply to Re: Re: Re: capturing matching parenthesis by muba
in thread capturing matching parenthesis by lebe0024

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