use strict;
use warnings;
use base qw/Exporter/;
+
use Carp qw(confess);
use B ();
}
sub does_role{
- my ($class_or_obj, $role) = @_;\r
-\r
- my $meta = Mouse::Meta::Module::class_of($class_or_obj);\r
-\r
- return 0 unless defined $meta;\r
- return 1 if $meta->does_role($role);\r
+ my ($class_or_obj, $role) = @_;
+
+ my $meta = Mouse::Meta::Module::class_of($class_or_obj);
+
+ return 0 unless defined $meta;
+ return 1 if $meta->does_role($role);
return 0;
}
}
{ # taken from Sub::Identify
- sub get_code_info($) {\r
- my ($coderef) = @_;\r
- ref($coderef) or return;\r
+ sub get_code_info($) {
+ my ($coderef) = @_;
+ ref($coderef) or return;
- my $cv = B::svref_2object($coderef);\r
+ my $cv = B::svref_2object($coderef);
$cv->isa('B::CV') or return;
- my $gv = $cv->GV;\r
- $gv->isa('B::GV') or return;\r
-\r
- return ($gv->STASH->NAME, $gv->NAME);\r
- }\r
+ my $gv = $cv->GV;
+ $gv->isa('B::GV') or return;
+
+ return ($gv->STASH->NAME, $gv->NAME);
+ }
}
# taken from Mouse::Util (0.90)
{
my %cache;
- sub resolve_metaclass_alias {\r
- my ( $type, $metaclass_name, %options ) = @_;\r
-\r
- my $cache_key = $type . q{ } . ( $options{trait} ? '-Trait' : '' );\r
+ sub resolve_metaclass_alias {
+ my ( $type, $metaclass_name, %options ) = @_;
+
+ my $cache_key = $type . q{ } . ( $options{trait} ? '-Trait' : '' );
+
+ return $cache{$cache_key}{$metaclass_name} ||= do{
- return $cache{$cache_key}{$metaclass_name} ||= do{\r
-\r
my $possible_full_name = join '::',
'Mouse::Meta', $type, 'Custom', ($options{trait} ? 'Trait' : ()), $metaclass_name
;
- my $loaded_class = load_first_existing_class(\r
- $possible_full_name,\r
- $metaclass_name\r
- );\r
-\r
- $loaded_class->can('register_implementation')\r
- ? $loaded_class->register_implementation\r
+ my $loaded_class = load_first_existing_class(
+ $possible_full_name,
+ $metaclass_name
+ );
+
+ $loaded_class->can('register_implementation')
+ ? $loaded_class->register_implementation
: $loaded_class;
- };\r
+ };
}
}
# taken from Moose::Util 0.90
sub english_list {
- return $_[0] if @_ == 1;\r
-
- my @items = sort @_;\r
-\r
- return "$items[0] and $items[1]" if @items == 2;\r
-\r
- my $tail = pop @items;\r
-\r
- return join q{, }, @items, "and $tail";\r
+ return $_[0] if @_ == 1;
+
+ my @items = sort @_;
+
+ return "$items[0] and $items[1]" if @items == 2;
+
+ my $tail = pop @items;
+
+ return join q{, }, @items, "and $tail";
}
sub not_supported{