Document the negated lookahead trick to emulate
authorJarkko Hietaniemi <jhi@iki.fi>
Fri, 16 Nov 2001 14:14:38 +0000 (14:14 +0000)
committerJarkko Hietaniemi <jhi@iki.fi>
Fri, 16 Nov 2001 14:14:38 +0000 (14:14 +0000)
commit29bdacb8f1686adf0d6e73a4e2fd7fb9becf6eab
treedc7e87d5615f17fe936e8c841741b05e01a57519
parentc3a8a2b80b1e078151fa0dd5467f616ad64a998e
Document the negated lookahead trick to emulate
character class subtraction.

p4raw-id: //depot/perl@13046
pod/perlunicode.pod