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| author | Yves Orton <demerphq@gmail.com> | 2016-10-31 22:44:31 +0100 |
|---|---|---|
| committer | Yves Orton <demerphq@gmail.com> | 2016-11-01 13:29:48 +0100 |
| commit | 27deb0cf05ad74bec9ea0da3d1b6405346a66401 (patch) | |
| tree | f40af34d9d18411571c3159c6cc104729969e672 /pod/perlguts.pod | |
| parent | b634eb441c2bbbdbcd8dbcbbc4097658c7439a1f (diff) | |
| download | perl-27deb0cf05ad74bec9ea0da3d1b6405346a66401.tar.gz | |
new feature @{^CAPTURE} (and %{^CAPTURE} and %{^CAPTURE_ALL})
@{^CAPTURE} exposes the capture buffers of the last match
as an array. So $1 is ${^CAPTURE}[0].
%{^CAPTURE} is the equivalent to %+ (ie named captures)
%{^CAPTURE_ALL} is the equivalent to %- (ie all named captures).
Diffstat (limited to 'pod/perlguts.pod')
| -rw-r--r-- | pod/perlguts.pod | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pod/perlguts.pod b/pod/perlguts.pod index a6aba00cfc..7f72d65b02 100644 --- a/pod/perlguts.pod +++ b/pod/perlguts.pod @@ -1087,8 +1087,9 @@ referring to 'U' magic rather than C<PERL_MAGIC_uvar> for example. The C<obj> argument is stored in the C<mg_obj> field of the C<MAGIC> structure. If it is not the same as the C<sv> argument, the reference count of the C<obj> object is incremented. If it is the same, or if -the C<how> argument is C<PERL_MAGIC_arylen>, or if it is a NULL pointer, -then C<obj> is merely stored, without the reference count being incremented. +the C<how> argument is C<PERL_MAGIC_arylen>, C<PERL_MAGIC_regdatum>, +C<PERL_MAGIC_regdata>, or if it is a NULL pointer, then C<obj> is merely +stored, without the reference count being incremented. See also C<sv_magicext> in L<perlapi> for a more flexible way to add magic to an SV. |