Good catch re. the s modifier, I missed that. Thanks for the correction.

With regard to your second point, from the way the OP initialised $code I don't think always ending with a newline was the requirement s/he was addressing. For the more general case you are correct.

Cheers,

JohnGG

In reply to Re^3: Recursive Regex by johngg
in thread Parsing using Regex and Lookahead by deMize

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