use warnings;
use Carp 'confess';
+use Eval::Closure;
-our $VERSION = '0.65';
+our $VERSION = '1.11';
+$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
use base 'Class::MOP::Method';
-sub new {
- my $class = shift;
- my %options = @_;
-
- ($options{package_name} && $options{name})
- || confess "You must supply the package_name and name parameters $Class::MOP::Method::UPGRADE_ERROR_TEXT";
-
- my $self = bless {
- # from our superclass
- '&!body' => undef,
- '$!package_name' => $options{package_name},
- '$!name' => $options{name},
- # specific to this subclass
- '$!is_inline' => ($options{is_inline} || 0),
- } => $class;
-
- $self->initialize_body;
-
- return $self;
-}
-
## accessors
-sub is_inline { (shift)->{'$!is_inline'} }
+sub new {
+ confess __PACKAGE__ . " is an abstract base class, you must provide a constructor.";
+}
-sub initialize_body {
+sub _initialize_body {
confess "No body to initialize, " . __PACKAGE__ . " is an abstract base class";
}
+sub _generate_description {
+ my ( $self, $context ) = @_;
+ $context ||= $self->definition_context;
+ return "generated method (unknown origin)"
+ unless defined $context;
+
+ if (defined $context->{description}) {
+ return "$context->{description} "
+ . "(defined at $context->{file} line $context->{line})";
+ } else {
+ return "$context->{file} (line $context->{line})";
+ }
+}
+
+sub _compile_code {
+ my ( $self, @args ) = @_;
+ unshift @args, 'source' if @args % 2;
+ my %args = @args;
+
+ my $context = delete $args{context};
+ my $environment = $self->can('_eval_environment')
+ ? $self->_eval_environment
+ : {};
+
+ return eval_closure(
+ environment => $environment,
+ description => $self->_generate_description($context),
+ %args,
+ );
+}
1;
=head1 DESCRIPTION
-This is a C<Class::MOP::Method> subclass which is used interally
-by C<Class::MOP::Method::Accessor> and C<Class::MOP::Method::Constructor>.
-
-=head1 METHODS
-
-=over 4
-
-=item B<new (%options)>
-
-This creates the method based on the criteria in C<%options>,
-these options are:
-
-=over 4
-
-=item I<is_inline>
-
-This is a boolean to indicate if the method should be generated
-as a closure, or as a more optimized inline version.
-
-=back
-
-=item B<is_inline>
-
-This returns the boolean which was passed into C<new>.
-
-=item B<initialize_body>
-
-This is an abstract method and will throw an exception if called.
+This is a C<Class::MOP::Method> subclass which is subclassed by
+C<Class::MOP::Method::Accessor> and
+C<Class::MOP::Method::Constructor>.
-=back
+It is not intended to be used directly.
=head1 AUTHORS
=head1 COPYRIGHT AND LICENSE
-Copyright 2006-2008 by Infinity Interactive, Inc.
+Copyright 2006-2010 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>