Author: larry Date: Tue Sep 11 12:06:38 2007 New Revision: 14455 Modified: doc/trunk/design/syn/S05.pod
Log: wb is zero-width so takes ? or ! Modified: doc/trunk/design/syn/S05.pod ============================================================================== --- doc/trunk/design/syn/S05.pod (original) +++ doc/trunk/design/syn/S05.pod Tue Sep 11 12:06:38 2007 @@ -1337,9 +1337,9 @@ A C<«> or C<<< << >>> token indicates a left word boundary. A C<»> or C<<< >> >>> token indicates a right word boundary. (As separate tokens, -these need not be balanced.) Perl 5's C<\b> is replaced by a C<< <.wb> >> +these need not be balanced.) Perl 5's C<\b> is replaced by a C<< <?wb> >> "word boundary" assertion, while C<\B> becomes C<< <!wb> >>. (None of -these are dependent on the definition of C<< <ws> >>, but only on the C<\w> +these are dependent on the definition of C<< <.ws> >>, but only on the C<\w> definition of "word" characters.) =back
