diff options
Diffstat (limited to 'contrib/perl5/ext/attrs')
| -rw-r--r-- | contrib/perl5/ext/attrs/attrs.pm | 21 | ||||
| -rw-r--r-- | contrib/perl5/ext/attrs/attrs.xs | 9 |
2 files changed, 19 insertions, 11 deletions
diff --git a/contrib/perl5/ext/attrs/attrs.pm b/contrib/perl5/ext/attrs/attrs.pm index fe2bf35..2070632 100644 --- a/contrib/perl5/ext/attrs/attrs.pm +++ b/contrib/perl5/ext/attrs/attrs.pm @@ -1,14 +1,11 @@ package attrs; -require DynaLoader; -use vars '@ISA'; -@ISA = 'DynaLoader'; +use XSLoader (); -use vars qw($VERSION); $VERSION = "1.0"; =head1 NAME -attrs - set/get attributes of a subroutine +attrs - set/get attributes of a subroutine (deprecated) =head1 SYNOPSIS @@ -21,11 +18,17 @@ attrs - set/get attributes of a subroutine =head1 DESCRIPTION -This module lets you set and get attributes for subroutines. +NOTE: Use of this pragma is deprecated. Use the syntax + + sub foo : locked method { } + +to declare attributes instead. See also L<attributes>. + +This pragma lets you set and get attributes for subroutines. Setting attributes takes place at compile time; trying to set invalid attribute names causes a compile-time error. Calling -C<attr::get> on a subroutine reference or name returns its list -of attribute names. Notice that C<attr::get> is not exported. +C<attrs::get> on a subroutine reference or name returns its list +of attribute names. Notice that C<attrs::get> is not exported. Valid attributes are as follows. =over @@ -50,6 +53,6 @@ subroutine is entered. =cut -bootstrap attrs $VERSION; +XSLoader::load 'attrs', $VERSION; 1; diff --git a/contrib/perl5/ext/attrs/attrs.xs b/contrib/perl5/ext/attrs/attrs.xs index 7f7970d..4c00cd7 100644 --- a/contrib/perl5/ext/attrs/attrs.xs +++ b/contrib/perl5/ext/attrs/attrs.xs @@ -1,3 +1,4 @@ +#define PERL_NO_GET_CONTEXT #include "EXTERN.h" #include "perl.h" #include "XSUB.h" @@ -26,6 +27,10 @@ char * Class PPCODE: if (!PL_compcv || !(cv = CvOUTSIDE(PL_compcv))) croak("can't set attributes outside a subroutine scope"); + if (ckWARN(WARN_DEPRECATED)) + Perl_warner(aTHX_ WARN_DEPRECATED, + "pragma \"attrs\" is deprecated, " + "use \"sub NAME : ATTRS\" instead"); for (i = 1; i < items; i++) { STRLEN n_a; char *attr = SvPV(ST(i), n_a); @@ -55,7 +60,7 @@ SV * sub if (!sub) croak("invalid subroutine reference or name"); if (CvFLAGS(sub) & CVf_METHOD) - XPUSHs(sv_2mortal(newSVpv("method", 0))); + XPUSHs(sv_2mortal(newSVpvn("method", 6))); if (CvFLAGS(sub) & CVf_LOCKED) - XPUSHs(sv_2mortal(newSVpv("locked", 0))); + XPUSHs(sv_2mortal(newSVpvn("locked", 6))); |
