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Attached is a pacth against 7.2 which adds locale awareness to the character classes of the regular expression engine. ... > > I still think the xdigit class could be handled the same way the digit > > class is (by enumeration rather than using the isxdigit function). That > > saves you a cicle, and I don't think there's any loss. > > In fact, I will email you when I apply the original patch. I miss that case :-(. Here is the pached patch. ... Here is a patch which addresses Tatsuo's concerns (it does return an static struct instead of constructing it).
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