use Scalar::Util 'reftype', 'blessed';
use B 'svref_2object';
-our $VERSION = '0.03';
+our $VERSION = '0.04';
+our $AUTHORITY = 'cpan:STEVAN';
+
+use base 'Class::MOP::Object';
+
+# NOTE:
+# if poked in the right way,
+# they should act like CODE refs.
+use overload '&{}' => sub { $_[0]->{body} }, fallback => 1;
# introspection
my $code = shift;
('CODE' eq (reftype($code) || ''))
|| confess "You must supply a CODE reference to bless, not (" . ($code || 'undef') . ")";
- bless $code => blessed($class) || $class;
+ bless {
+ body => $code
+ } => blessed($class) || $class;
}
+## accessors
+
+sub body { (shift)->{body} }
+
+# TODO - add associated_class
+
# informational
+# NOTE:
+# this may not be the same name
+# as the class you got it from
+# This gets the package stash name
+# associated with the actual CODE-ref
sub package_name {
- my $code = shift;
- (blessed($code))
- || confess "Can only ask the package name of a blessed CODE";
+ my $code = (shift)->{body};
svref_2object($code)->GV->STASH->NAME;
}
+# NOTE:
+# this may not be the same name
+# as the method name it is stored
+# with. This gets the name associated
+# with the actual CODE-ref
sub name {
- my $code = shift;
- (blessed($code))
- || confess "Can only ask the package name of a blessed CODE";
+ my $code = (shift)->{body};
svref_2object($code)->GV->NAME;
}
sub fully_qualified_name {
my $code = shift;
- (blessed($code))
- || confess "Can only ask the package name of a blessed CODE";
$code->package_name . '::' . $code->name;
}
use Scalar::Util 'reftype', 'blessed';
use Sub::Name 'subname';
-our $VERSION = '0.01';
+our $VERSION = '0.02';
+our $AUTHORITY = 'cpan:STEVAN';
-our @ISA = ('Class::MOP::Method');
+use base 'Class::MOP::Method';
# NOTE:
# this ugly beast is the result of trying
}
};
-my %MODIFIERS;
-
sub wrap {
my $class = shift;
my $code = shift;
(blessed($code) && $code->isa('Class::MOP::Method'))
- || confess "Can only wrap blessed CODE";
+ || confess "Can only wrap blessed CODE";
my $modifier_table = {
cache => undef,
orig => $code,
before => [],
after => [],
around => {
- cache => $code,
+ cache => $code->body,
methods => [],
},
};
$_build_wrapped_method->($modifier_table);
my $method = $class->SUPER::wrap(sub { $modifier_table->{cache}->(@_) });
- $MODIFIERS{$method} = $modifier_table;
+ $method->{modifier_table} = $modifier_table;
$method;
}
sub get_original_method {
my $code = shift;
- $MODIFIERS{$code}->{orig}
- if exists $MODIFIERS{$code};
+ $code->{modifier_table}->{orig};
}
sub add_before_modifier {
my $code = shift;
my $modifier = shift;
- (exists $MODIFIERS{$code})
- || confess "You must first wrap your method before adding a modifier";
- (blessed($code))
- || confess "Can only ask the package name of a blessed CODE";
- ('CODE' eq (reftype($code) || ''))
- || confess "You must supply a CODE reference for a modifier";
- unshift @{$MODIFIERS{$code}->{before}} => $modifier;
- $_build_wrapped_method->($MODIFIERS{$code});
+ unshift @{$code->{modifier_table}->{before}} => $modifier;
+ $_build_wrapped_method->($code->{modifier_table});
}
sub add_after_modifier {
my $code = shift;
my $modifier = shift;
- (exists $MODIFIERS{$code})
- || confess "You must first wrap your method before adding a modifier";
- (blessed($code))
- || confess "Can only ask the package name of a blessed CODE";
- ('CODE' eq (reftype($code) || ''))
- || confess "You must supply a CODE reference for a modifier";
- push @{$MODIFIERS{$code}->{after}} => $modifier;
- $_build_wrapped_method->($MODIFIERS{$code});
+ push @{$code->{modifier_table}->{after}} => $modifier;
+ $_build_wrapped_method->($code->{modifier_table});
}
{
sub add_around_modifier {
my $code = shift;
my $modifier = shift;
- (exists $MODIFIERS{$code})
- || confess "You must first wrap your method before adding a modifier";
- (blessed($code))
- || confess "Can only ask the package name of a blessed CODE";
- ('CODE' eq (reftype($code) || ''))
- || confess "You must supply a CODE reference for a modifier";
- unshift @{$MODIFIERS{$code}->{around}->{methods}} => $modifier;
- $MODIFIERS{$code}->{around}->{cache} = $compile_around_method->(
- @{$MODIFIERS{$code}->{around}->{methods}},
- $MODIFIERS{$code}->{orig}
+ unshift @{$code->{modifier_table}->{around}->{methods}} => $modifier;
+ $code->{modifier_table}->{around}->{cache} = $compile_around_method->(
+ @{$code->{modifier_table}->{around}->{methods}},
+ $code->{modifier_table}->{orig}->body
);
- $_build_wrapped_method->($MODIFIERS{$code});
+ $_build_wrapped_method->($code->{modifier_table});
}
}
=over 4
+=item B<body>
+
=item B<name>
=item B<package_name>
=back
-=head1 AUTHOR
+=head1 AUTHORS
Stevan Little E<lt>stevan@iinteractive.comE<gt>
+Yuval Kogman E<lt>nothingmuch@woobling.comE<gt>
+
=head1 COPYRIGHT AND LICENSE
Copyright 2006 by Infinity Interactive, Inc.