in reply to Regex quantifiers composed?

Thanks!

Another question: what does the /o modifier for the original regex actually do? I've looked it up, and Mark-Jason Dominus says it's an optimization for regexes that interpolate variables - but there aren't any variables in the TWiki regex...

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Re2: Regex quantifiers composed?
by blakem (Monsignor) on Oct 11, 2002 at 11:11 UTC
    heh heh, yep the /o is pointless as well.

    -Blake

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