Johannes Schindelin 8ab10a6953 Regex: support special character classes
This adds support for character classes such as \d or \W, leaving \p{...}
style character classes as an exercise for later.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2013-12-03 12:28:11 -06:00
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2013-12-03 12:28:11 -06:00