# Because Mouse::Util is loaded first in all the Mouse sub-modules,
# XS loader is placed here, not in Mouse.pm.
- our $VERSION = '0.40_07';
+ our $VERSION = '0.50_03';
my $xs = !(exists $INC{'Mouse/PurePerl.pm'} || $ENV{MOUSE_PUREPERL});
if($xs){
- local $@;
-
# XXX: XSLoader tries to get the object path from caller's file name
# $hack_mouse_file fools its mechanism
$xs = eval sprintf("#line %d %s\n", __LINE__, $hack_mouse_file) . q{
require XSLoader;
XSLoader::load('Mouse', $VERSION);
-
- *Mouse::Meta::Method::Constructor::XS::meta = \&meta;
- *Mouse::Meta::Method::Destructor::XS::meta = \&meta;
- };
+ Mouse::Util->import({ into => 'Mouse::Meta::Method::Constructor::XS' }, ':meta');
+ Mouse::Util->import({ into => 'Mouse::Meta::Method::Destructor::XS' }, ':meta');
+ Mouse::Util->import({ into => 'Mouse::Meta::Method::Accessor::XS' }, ':meta');
+ return 1;
+ } || 0;
#warn $@ if $@;
}
*MOUSE_XS = sub(){ $xs };
}
-
use Carp ();
use Scalar::Util ();
# it must be 'require', not 'use', because Mouse::Meta::Module depends on Mouse::Util
require Mouse::Meta::Module; # for the entities of metaclass cache utilities
-BEGIN {
+# aliases
+{
*class_of = \&Mouse::Meta::Module::_class_of;
*get_metaclass_by_name = \&Mouse::Meta::Module::_get_metaclass_by_name;
*get_all_metaclass_instances = \&Mouse::Meta::Module::_get_all_metaclass_instances;
*get_all_metaclass_names = \&Mouse::Meta::Module::_get_all_metaclass_names;
+ *Mouse::load_class = \&load_class;
+ *Mouse::is_class_loaded = \&is_class_loaded;
+
# is-a predicates
- generate_isa_predicate_for('Mouse::Meta::TypeConstraint' => 'is_a_type_constraint');
- generate_isa_predicate_for('Mouse::Meta::Class' => 'is_a_metaclass');
- generate_isa_predicate_for('Mouse::Meta::Role' => 'is_a_metarole');
+ #generate_isa_predicate_for('Mouse::Meta::TypeConstraint' => 'is_a_type_constraint');
+ #generate_isa_predicate_for('Mouse::Meta::Class' => 'is_a_metaclass');
+ #generate_isa_predicate_for('Mouse::Meta::Role' => 'is_a_metarole');
+
+ # duck type predicates
+ generate_can_predicate_for(['_compiled_type_constraint'] => 'is_a_type_constraint');
+ generate_can_predicate_for(['create_anon_class'] => 'is_a_metaclass');
+ generate_can_predicate_for(['create_anon_role'] => 'is_a_metarole');
}
+our $in_global_destruction = 0;
+END{ $in_global_destruction = 1 }
# Moose::Util compatible utilities
require mro;
$get_linear_isa = \&mro::get_linear_isa;
} else {
- my $e = do {
- local $@;
- eval { require MRO::Compat };
- $@;
- };
- if (!$e) {
- $get_linear_isa = \&mro::get_linear_isa;
- } else {
-# VVVVV CODE TAKEN FROM MRO::COMPAT VVVVV
- my $_get_linear_isa_dfs; # this recurses so it isn't pretty
- $_get_linear_isa_dfs = sub ($;$){
- no strict 'refs';
-
- my $classname = shift;
-
- my @lin = ($classname);
- my %stored;
- foreach my $parent (@{"$classname\::ISA"}) {
- my $plin = $_get_linear_isa_dfs->($parent);
- foreach my $p(@$plin) {
- next if exists $stored{$p};
- push(@lin, $p);
- $stored{$p} = 1;
- }
+ # this code is based on MRO::Compat::__get_linear_isa
+ my $_get_linear_isa_dfs; # this recurses so it isn't pretty
+ $_get_linear_isa_dfs = sub {
+ my($classname) = @_;
+
+ my @lin = ($classname);
+ my %stored;
+
+ no strict 'refs';
+ foreach my $parent (@{"$classname\::ISA"}) {
+ foreach my $p(@{ $_get_linear_isa_dfs->($parent) }) {
+ next if exists $stored{$p};
+ push(@lin, $p);
+ $stored{$p} = 1;
}
- return \@lin;
- };
-# ^^^^^ CODE TAKEN FROM MRO::COMPAT ^^^^^
- $get_linear_isa = $_get_linear_isa_dfs;
+ }
+ return \@lin;
+ };
+
+ {
+ package # hide from PAUSE
+ Class::C3;
+ our %MRO; # work around 'once' warnings
}
+
+ # MRO::Compat::__get_linear_isa has no prototype, so
+ # we define a prototyped version for compatibility with core's
+ # See also MRO::Compat::__get_linear_isa.
+ $get_linear_isa = sub ($;$){
+ my($classname, $type) = @_;
+
+ if(!defined $type){
+ $type = exists $Class::C3::MRO{$classname} ? 'c3' : 'dfs';
+ }
+ if($type eq 'c3'){
+ require Class::C3;
+ return [Class::C3::calculateMRO($classname)];
+ }
+ else{
+ return $_get_linear_isa_dfs->($classname);
+ }
+ };
}
*get_linear_isa = $get_linear_isa;
sub get_code_info;
sub get_code_package;
-# taken from Class/MOP.pm
-sub is_valid_class_name {
- my $class = shift;
-
- return 0 if ref($class);
- return 0 unless defined($class);
-
- return 1 if $class =~ /\A \w+ (?: :: \w+ )* \z/xms;
-
- return 0;
-}
+sub is_valid_class_name;
# taken from Class/MOP.pm
sub load_first_existing_class {
return undef if $is_class_loaded_cache{$class} ||= is_class_loaded($class);
- my $file = $class . '.pm';
- $file =~ s{::}{/}g;
+ $class =~ s{::}{/}g;
+ $class .= '.pm';
return do {
local $@;
- eval { require($file) };
+ eval { require $class };
$@;
};
}
my $e = _try_load_one_class($class);
Carp::confess "Could not load class ($class) because : $e" if $e;
- return 1;
+ return $class;
}
sub is_class_loaded;
-
sub apply_all_roles {
- my $applicant = Scalar::Util::blessed($_[0])
+ my $consumer = Scalar::Util::blessed($_[0])
? shift # instance
: Mouse::Meta::Class->initialize(shift); # class or role name
load_class($role_name);
is_a_metarole( get_metaclass_by_name($role_name) )
- || $applicant->meta->throw_error("You can only consume roles, $role_name(".$role_name->meta.") is not a Mouse role");
+ || $consumer->meta->throw_error("You can only consume roles, $role_name is not a Mouse role");
}
if ( scalar @roles == 1 ) {
my ( $role_name, $params ) = @{ $roles[0] };
- get_metaclass_by_name($role_name)->apply( $applicant, defined $params ? $params : () );
+ get_metaclass_by_name($role_name)->apply( $consumer, defined $params ? $params : () );
}
else {
- Mouse::Meta::Role->combine(@roles)->apply($applicant);
+ Mouse::Meta::Role->combine(@roles)->apply($consumer);
}
return;
}
return join q{, }, @items, "and $tail";
}
+sub quoted_english_list {
+ return english_list(map { qq{'$_'} } @_);
+}
# common utilities
require 'Data/Dumper.pm'; # we don't want to create its namespace
my $dd = Data::Dumper->new([$self]);
- $dd->Maxdepth(defined($maxdepth) ? $maxdepth : 2);
+ $dd->Maxdepth(defined($maxdepth) ? $maxdepth : 3);
$dd->Indent(1);
return $dd->Dump();
}
# general does() method
-sub does :method;
-*does = \&does_role; # alias
+sub does :method {
+ goto &does_role;
+}
1;
-
__END__
=head1 NAME
=head1 VERSION
-This document describes Mouse version 0.40_07
+This document describes Mouse version 0.50_03
=head1 IMPLEMENTATIONS FOR
=head3 C<get_code_info>
-=head1 UTILITIES FOR MOUSE
+=head1 Mouse specific utilities
=head3 C<not_supported>
+=head3 C<get_code_package>
+
+=head3 C<get_code_ref>
+
=head1 SEE ALSO
L<Moose::Util>
projects / gitmo/Mouse.git / blobdiff