[:digit:]
Stephen J. Turnbull writes:
Jerry James writes:
> Do we not support the use of [:digit:]?
No, we don't. Supporting the POSIX character classes properly in Mule
is nontrivial, and nobody has ever been willing to work on it.
You can get broken (ASCII-only) support based on a patch that was
submitted a couple of months ago, but if you want it in the mainline
it needs to support the whole Mule repertoire more or less sanely.
See issue302 "Implement POSIX character classes in regular expressions
(regexp)" in the tracker.
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