sub get_linear_isa($;$); # must be here
+sub install_subroutines { # must be here
+ my $into = shift;
+
+ while(my($name, $code) = splice @_, 0, 2){
+ no strict 'refs';
+ no warnings 'once', 'redefine';
+ use warnings FATAL => 'uninitialized';
+ *{$into . '::' . $name} = \&{$code};
+ }
+ return;
+}
+
BEGIN{
# This is used in Mouse::PurePerl
Mouse::Exporter->setup_import_methods(
# Because Mouse::Util is loaded first in all the Mouse sub-modules,
# XS loader is placed here, not in Mouse.pm.
- our $VERSION = '0.47';
+ our $VERSION = '0.50_03';
my $xs = !(exists $INC{'Mouse/PurePerl.pm'} || $ENV{MOUSE_PUREPERL});
(my $hack_mouse_file = __FILE__) =~ s/.Util//; # .../Mouse/Util.pm -> .../Mouse.pm
$xs = eval sprintf("#line %d %s\n", __LINE__, $hack_mouse_file) . q{
+ local $^W = 0; # work around 'redefine' warning to &install_subroutines
require XSLoader;
XSLoader::load('Mouse', $VERSION);
Mouse::Util->import({ into => 'Mouse::Meta::Method::Constructor::XS' }, ':meta');
# 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');
require mro;
$get_linear_isa = \&mro::get_linear_isa;
} else {
-# VVVVV CODE TAKEN FROM MRO::COMPAT VVVVV
+ # 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) = @_;
no strict 'refs';
foreach my $parent (@{"$classname\::ISA"}) {
- my $plin = $_get_linear_isa_dfs->($parent);
- foreach my $p(@$plin) {
+ 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 ^^^^^
- eval{ require Class::C3 };
+ {
+ 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) = @_;
- package # hide from PAUSE
- Class::C3;
+
if(!defined $type){
- our %MRO;
- $type = exists $MRO{$classname} ? 'c3' : 'dfs';
+ $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);
}
- return $type eq 'c3'
- ? [calculateMRO($classname)]
- : $_get_linear_isa_dfs->($classname);
};
}
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 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
sub not_supported{
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 VERSION
-This document describes Mouse version 0.47
+This document describes Mouse version 0.50_03
=head1 IMPLEMENTATIONS FOR
projects / gitmo/Mouse.git / blobdiff