X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlretut.pod;h=f0b5d1d3891ee463b2454dfb8d7feabefb3a7958;hb=0111df86b68202837d8ca044a27bbc00d7895fb1;hp=8c12a5cfbaef1ea3a336835a6408762cab48573e;hpb=54c18d0455d4f9550786bea467f5a04c96e86890;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perlretut.pod b/pod/perlretut.pod index 8c12a5c..f0b5d1d 100644 --- a/pod/perlretut.pod +++ b/pod/perlretut.pod @@ -1403,7 +1403,8 @@ off. C<\G> allows us to easily do context-sensitive matching: The combination of C and C<\G> allows us to process the string a bit at a time and use arbitrary Perl logic to decide what to do next. -Currently, the C<\G> anchor only works at the beginning of a pattern. +Currently, the C<\G> anchor is only fully supported when used to anchor +to the start of the pattern. C<\G> is also invaluable in processing fixed length records with regexps. Suppose we have a snippet of coding region DNA, encoded as @@ -1753,7 +1754,7 @@ For the full list see L. The Unicode has also been separated into various sets of charaters which you can test with C<\p{In...}> (in) and C<\P{In...}> (not in), -for example C<\p{InLatin}>, C<\p{InGreek}>, or C<\P{InKatakana}>. +for example C<\p{Latin}>, C<\p{Greek}>, or C<\P{Katakana}>. For the full list see L. C<\X> is an abbreviation for a character class sequence that includes