X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperl5100delta.pod;h=d47df845d2aba8c19432025306750379fbfc6f85;hb=b9ad30b40cf004f5ea6fd7a945a950cf873aed7b;hp=695dc232ad96359be2b303284d99aa9959035dc6;hpb=7120b314ec81733a7037382ff358361096cdffa1;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perl5100delta.pod b/pod/perl5100delta.pod index 695dc23..d47df84 100644 --- a/pod/perl5100delta.pod +++ b/pod/perl5100delta.pod @@ -103,7 +103,7 @@ nested balanced angle brackets: < # match an opening angle bracket (?: # match one of: (?> # don't backtrack over the inside of this group - [^<>]+ # one or more non angle brackets + [^<>]+ # one or more non angle brackets ) # end non backtracking group | # ... or ... (?1) # recurse to bracket 1 and try it again @@ -228,9 +228,9 @@ overriding the lexical declaration with C. (Rafael Garcia-Suarez) =head2 The C<_> prototype A new prototype character has been added. C<_> is equivalent to C<$> but -defaults to C<$_> if the corresponding argument isn't supplied. (both C<$> -and C<_> denote a scalar). Due to the optional nature of the argument, you -can only use it at the end of a prototype, or before a semicolon. +defaults to C<$_> if the corresponding argument isn't supplied (both C<$> +and C<_> denote a scalar). Due to the optional nature of the argument, +you can only use it at the end of a prototype, or before a semicolon. This has a small incompatible consequence: the prototype() function has been adjusted to return C<_> for some built-ins in appropriate cases (for @@ -313,7 +313,7 @@ To use state variables, one needs to enable them by using use feature 'state'; or by using the C<-E> command-line switch in one-liners. -See L. +See L. =head2 Stacked filetest operators