swig/swig — pull request #82 by vadz (2013-08-30 15:02:20+00:00)
Title: Add support for case conversion characters in regex substitutions.

Allow using Perl-like \l, \L, \u, \U and \E escape sequences in the
substitution string used with %rename("%(regex:/pattern/subst/)s").
This is useful for e.g. title casing all string after removing some prefix.