#!/usr/bin/env perl
package MooseX::Role::Parameterized;
-use Moose qw/extends around confess/;
+use Moose (
+ extends => { -as => 'moose_extends' },
+ around => { -as => 'moose_around' },
+ qw/confess blessed/,
+);
+
+use Carp 'croak';
use Moose::Role ();
-extends 'Moose::Exporter';
+moose_extends 'Moose::Exporter';
use MooseX::Role::Parameterized::Meta::Role::Parameterizable;
__PACKAGE__->setup_import_methods(
with_caller => ['parameter', 'role', 'method'],
- as_is => ['has'],
+ as_is => ['has', 'with', 'extends', 'requires', 'excludes', 'augment', 'inner', 'before', 'after', 'around', 'super', 'override', 'confess', 'blessed'],
);
sub parameter {
}
# give role a (&) prototype
-around _make_wrapper => sub {
+moose_around _make_wrapper => sub {
my $orig = shift;
my ($self, $caller, $sub, $fq_name) = @_;
$CURRENT_METACLASS->add_method($name => $method);
}
+sub before {
+ confess "before must be called within the role { ... } block."
+ unless $CURRENT_METACLASS;
+
+ my $code = pop @_;
+
+ for (@_) {
+ croak "Roles do not currently support "
+ . ref($_)
+ . " references for before method modifiers"
+ if ref $_;
+ $CURRENT_METACLASS->add_before_method_modifier($_, $code);
+ }
+}
+
+sub after {
+ confess "after must be called within the role { ... } block."
+ unless $CURRENT_METACLASS;
+
+ my $code = pop @_;
+
+ for (@_) {
+ croak "Roles do not currently support "
+ . ref($_)
+ . " references for after method modifiers"
+ if ref $_;
+ $CURRENT_METACLASS->add_after_method_modifier($_, $code);
+ }
+}
+
+sub around {
+ confess "around must be called within the role { ... } block."
+ unless $CURRENT_METACLASS;
+
+ my $code = pop @_;
+
+ for (@_) {
+ croak "Roles do not currently support "
+ . ref($_)
+ . " references for around method modifiers"
+ if ref $_;
+ $CURRENT_METACLASS->add_around_method_modifier($_, $code);
+ }
+}
+
+sub with {
+ confess "with must be called within the role { ... } block."
+ unless $CURRENT_METACLASS;
+ Moose::Util::apply_all_roles($CURRENT_METACLASS, @_);
+}
+
+sub requires {
+ confess "requires must be called within the role { ... } block."
+ unless $CURRENT_METACLASS;
+ croak "Must specify at least one method" unless @_;
+ $CURRENT_METACLASS->add_required_methods(@_);
+}
+
+sub excludes {
+ confess "excludes must be called within the role { ... } block."
+ unless $CURRENT_METACLASS;
+ croak "Must specify at least one role" unless @_;
+ $CURRENT_METACLASS->add_excluded_roles(@_);
+}
+
+# see Moose.pm for discussion
+sub super {
+ return unless $Moose::SUPER_BODY;
+ $Moose::SUPER_BODY->(@Moose::SUPER_ARGS);
+}
+
+sub override {
+ confess "override must be called within the role { ... } block."
+ unless $CURRENT_METACLASS;
+
+ my ($name, $code) = @_;
+ $CURRENT_METACLASS->add_override_method_modifier($name, $code);
+}
+
+sub extends { croak "Roles do not currently support 'extends'" }
+
+sub inner { croak "Roles cannot support 'inner'" }
+
+sub augment { croak "Roles cannot support 'augment'" }
+
1;