use strict;
use warnings;
-our $VERSION = '0.15_01';
+our $VERSION = '0.15_05';
our $C3_IN_CORE;
our $C3_XS;
BEGIN {
- eval "require mro"; # XXX in the future, this should be a version check
- if($@) {
- die $@ if $@ !~ /locate/;
+ if($^V < 5.009005) {
eval "require Class::C3::XS";
if($@) {
die $@ if $@ !~ /locate/;
no strict 'refs';
my @MRO = calculateMRO($class, $merge_cache);
$MRO{$class} = { MRO => \@MRO };
- my $has_overload_fallback = 0;
+ my $has_overload_fallback;
my %methods;
# NOTE:
# we do @MRO[1 .. $#MRO] here because it
# have use "fallback", then we want to
# grab that value
$has_overload_fallback = ${"${local}::()"}
- if defined ${"${local}::()"};
+ if !defined $has_overload_fallback && defined ${"${local}::()"};
foreach my $method (grep { defined &{"${local}::$_"} } keys %{"${local}::"}) {
# skip if already overriden in local class
next unless !defined *{"${class}::$method"}{CODE};
my $class = shift;
no strict 'refs';
${"${class}::()"} = $MRO{$class}->{has_overload_fallback}
- if $MRO{$class}->{has_overload_fallback};
+ if !defined &{"${class}::()"}
+ && defined $MRO{$class}->{has_overload_fallback};
foreach my $method (keys %{$MRO{$class}->{methods}}) {
if ( $method =~ /^\(/ ) {
my $orig = $MRO{$class}->{methods}->{$method}->{orig};
D->can('hello')->(); # can() also works correctly
UNIVERSAL::can('D', 'hello'); # as does UNIVERSAL::can()
-=head1 SPECIAL NOTE FOR 0.15_01
+=head1 SPECIAL NOTE FOR 0.15_05
-To try this with the experimental perl core c3 patch,
-download a recent copy perl-current:
+To try this with the new perl core c3 support,
+download the most recent copy perl-current:
-http://mirrors.develooper.com/perl/APC/perl-current-snap/perl-current@30943.tar.bz2
-
-apply the enclosed c3.patch, and install this perl:
+http://mirrors.develooper.com/perl/APC/perl-current-snap/
sh Configure -Dusedevel -Dprefix=/where/I/want/it -d -e && make && make test && make install
-then try your C3-using software against this perl + Class::C3 0.15_01.
+then try your C3-using software against this perl + Class::C3 0.15_05.
=head1 DESCRIPTION