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(parent: 5e3d7cf) | patch
Add warnings for use of problematic code points
authorKarl Williamson <public@khwilliamson.com>
Sun, 9 Jan 2011 22:33:28 +0000 (15:33 -0700)
committerKarl Williamson <public@khwilliamson.com>
Mon, 10 Jan 2011 02:29:03 +0000 (19:29 -0700)
commit9ae3ac1a84c63b0eadf5baf47ce7096482280f32
tree0966549fdd17122b8f585f4a188d3d94434dc155tree | snapshot
parent5e3d7cf5b1cf51f4fbbb385e2877c7a903bb778fcommit | diff
Add warnings for use of problematic code points

The non-Unicode code points have no Unicode semantics, so applying operations
such as casing on them warns.

This patch also includes the changes to test the warnings added by recent
commits for handling the surrogates and above-Unicode code points
pod/perldiag.pod diff | blob | blame | history
t/lib/warnings/utf8 diff | blob | blame | history
utf8.c diff | blob | blame | history
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