use Carp 'confess';
use Scalar::Util 'blessed';
-our $VERSION = '0.10';
+our $VERSION = '0.56';
our $AUTHORITY = 'cpan:STEVAN';
use Moose::Meta::Class;
use base 'Class::MOP::Module';
-
-# NOTE:
-# I normally don't do this, but I am doing
-# a whole bunch of meta-programmin in this
-# module, so it just makes sense.
-# - SL
+## ------------------------------------------------------------------
+## NOTE:
+## I normally don't do this, but I am doing
+## a whole bunch of meta-programmin in this
+## module, so it just makes sense. For a clearer
+## picture of what is going on in the next
+## several lines of code, look at the really
+## big comment at the end of this file (right
+## before the POD).
+## - SL
+## ------------------------------------------------------------------
my $META = __PACKAGE__->meta;
# NOTE:
# since roles are lazy, we hold all the attributes
-# of the individual role in 'statis' until which
-# time when it is applied to a class. This means
-# keeping a lot of things in hash maps, so we are
+# of the individual role in 'statis' until which
+# time when it is applied to a class. This means
+# keeping a lot of things in hash maps, so we are
# using a little of that meta-programmin' magic
-# here an saving lots of extra typin.
-# - SL
-
-$META->add_attribute($_->{name} => (
- reader => $_->{reader},
- default => sub { {} }
-)) for (
- { name => 'excluded_roles_map', reader => 'get_excluded_roles_map' },
- { name => 'attribute_map', reader => 'get_attribute_map' },
- { name => 'required_methods', reader => 'get_required_methods_map' },
-);
-
-# NOTE:
-# many of these attributes above require similar
-# functionality to support them, so we again use
-# the wonders of meta-programmin' to deliver a
+# here an saving lots of extra typin. And since
+# many of these attributes above require similar
+# functionality to support them, so we again use
+# the wonders of meta-programmin' to deliver a
# very compact solution to this normally verbose
# problem.
# - SL
foreach my $action (
- {
- attr_reader => 'get_excluded_roles_map' ,
+ {
+ name => 'excluded_roles_map',
+ attr_reader => 'get_excluded_roles_map' ,
methods => {
- add => 'add_excluded_roles',
- get_list => 'get_excluded_roles_list',
- existence => 'excludes_role',
+ add => 'add_excluded_roles',
+ get_list => 'get_excluded_roles_list',
+ existence => 'excludes_role',
}
},
- {
+ {
+ name => 'required_methods',
attr_reader => 'get_required_methods_map',
methods => {
- add => 'add_required_methods',
+ add => 'add_required_methods',
remove => 'remove_required_methods',
get_list => 'get_required_method_list',
existence => 'requires_method',
}
- },
+ },
{
+ name => 'attribute_map',
attr_reader => 'get_attribute_map',
methods => {
get => 'get_attribute',
}
}
) {
-
+
my $attr_reader = $action->{attr_reader};
my $methods = $action->{methods};
-
+
+ # create the attribute
+ $META->add_attribute($action->{name} => (
+ reader => $attr_reader,
+ default => sub { {} }
+ ));
+
+ # create some helper methods
$META->add_method($methods->{add} => sub {
my ($self, @values) = @_;
- $self->$attr_reader->{$_} = undef foreach @values;
+ $self->$attr_reader->{$_} = undef foreach @values;
}) if exists $methods->{add};
-
+
$META->add_method($methods->{get_list} => sub {
my ($self) = @_;
- keys %{$self->$attr_reader};
- }) if exists $methods->{get_list};
-
+ keys %{$self->$attr_reader};
+ }) if exists $methods->{get_list};
+
$META->add_method($methods->{get} => sub {
my ($self, $name) = @_;
- $self->$attr_reader->{$name}
- }) if exists $methods->{get};
-
+ $self->$attr_reader->{$name}
+ }) if exists $methods->{get};
+
$META->add_method($methods->{existence} => sub {
my ($self, $name) = @_;
- exists $self->$attr_reader->{$name} ? 1 : 0;
- }) if exists $methods->{existence};
-
+ exists $self->$attr_reader->{$name} ? 1 : 0;
+ }) if exists $methods->{existence};
+
$META->add_method($methods->{remove} => sub {
my ($self, @values) = @_;
delete $self->$attr_reader->{$_} foreach @values;
- }) if exists $methods->{remove};
+ }) if exists $methods->{remove};
}
## some things don't always fit, so they go here ...
$self->get_attribute_map->{$name} = $attr_desc;
}
-sub _clean_up_required_methods {
- my $self = shift;
- foreach my $method ($self->get_required_method_list) {
- $self->remove_required_methods($method)
- if $self->has_method($method);
- }
-}
+# DEPRECATED
+# sub _clean_up_required_methods {
+# my $self = shift;
+# foreach my $method ($self->get_required_method_list) {
+# $self->remove_required_methods($method)
+# if $self->has_method($method);
+# }
+# }
## ------------------------------------------------------------------
## method modifiers
-$META->add_attribute($_->{name} => (
- reader => $_->{reader},
- default => sub { {} }
-)) for (
- { name => 'before_method_modifiers', reader => 'get_before_method_modifiers_map' },
- { name => 'after_method_modifiers', reader => 'get_after_method_modifiers_map' },
- { name => 'around_method_modifiers', reader => 'get_around_method_modifiers_map' },
- { name => 'override_method_modifiers', reader => 'get_override_method_modifiers_map' },
-);
-
# NOTE:
-# the before/around/after method modifiers are
+# the before/around/after method modifiers are
# stored by name, but there can be many methods
# then associated with that name. So again we have
# lots of similar functionality, so we can do some
# - SL
foreach my $modifier_type (qw[ before around after ]) {
+
+ my $attr_reader = "get_${modifier_type}_method_modifiers_map";
- my $attr_reader = "get_${modifier_type}_method_modifiers_map";
-
+ # create the attribute ...
+ $META->add_attribute("${modifier_type}_method_modifiers" => (
+ reader => $attr_reader,
+ default => sub { {} }
+ ));
+
+ # and some helper methods ...
$META->add_method("get_${modifier_type}_method_modifiers" => sub {
my ($self, $method_name) = @_;
+ #return () unless exists $self->$attr_reader->{$method_name};
@{$self->$attr_reader->{$method_name}};
});
-
+
$META->add_method("has_${modifier_type}_method_modifiers" => sub {
my ($self, $method_name) = @_;
# NOTE:
- # for now we assume that if it exists,..
+ # for now we assume that if it exists,..
# it has at least one modifier in it
(exists $self->$attr_reader->{$method_name}) ? 1 : 0;
- });
-
+ });
+
$META->add_method("add_${modifier_type}_method_modifier" => sub {
my ($self, $method_name, $method) = @_;
-
- $self->$attr_reader->{$method_name} = []
+
+ $self->$attr_reader->{$method_name} = []
unless exists $self->$attr_reader->{$method_name};
-
+
my $modifiers = $self->$attr_reader->{$method_name};
-
+
# NOTE:
- # check to see that we aren't adding the
- # same code twice. We err in favor of the
+ # check to see that we aren't adding the
+ # same code twice. We err in favor of the
# first on here, this may not be as expected
foreach my $modifier (@{$modifiers}) {
return if $modifier == $method;
}
-
+
push @{$modifiers} => $method;
});
-
+
}
## ------------------------------------------------------------------
## override method mofidiers
+$META->add_attribute('override_method_modifiers' => (
+ reader => 'get_override_method_modifiers_map',
+ default => sub { {} }
+));
+
# NOTE:
-# these are a little different because there
+# these are a little different because there
# can only be one per name, whereas the other
# method modifiers can have multiples.
# - SL
sub add_override_method_modifier {
my ($self, $method_name, $method) = @_;
(!$self->has_method($method_name))
- || confess "Cannot add an override of method '$method_name' " .
+ || confess "Cannot add an override of method '$method_name' " .
"because there is a local version of '$method_name'";
- $self->get_override_method_modifiers_map->{$method_name} = $method;
+ $self->get_override_method_modifiers_map->{$method_name} = $method;
}
sub has_override_method_modifier {
my ($self, $method_name) = @_;
# NOTE:
- # for now we assume that if it exists,..
+ # for now we assume that if it exists,..
# it has at least one modifier in it
- (exists $self->get_override_method_modifiers_map->{$method_name}) ? 1 : 0;
+ (exists $self->get_override_method_modifiers_map->{$method_name}) ? 1 : 0;
}
sub get_override_method_modifier {
my ($self, $method_name) = @_;
- $self->get_override_method_modifiers_map->{$method_name};
+ $self->get_override_method_modifiers_map->{$method_name};
}
## general list accessor ...
sub get_method_modifier_list {
my ($self, $modifier_type) = @_;
- my $accessor = "get_${modifier_type}_method_modifiers_map";
+ my $accessor = "get_${modifier_type}_method_modifiers_map";
keys %{$self->$accessor};
}
sub calculate_all_roles {
my $self = shift;
my %seen;
- grep {
- !$seen{$_->name}++
- } ($self,
- map {
- $_->calculate_all_roles
- } @{ $self->get_roles });
+ grep {
+ !$seen{$_->name}++
+ } ($self, map {
+ $_->calculate_all_roles
+ } @{ $self->get_roles });
}
sub does_role {
}
## ------------------------------------------------------------------
-## methods
+## methods
sub method_metaclass { 'Moose::Meta::Role::Method' }
-# FIXME:
-# this is an UGLY hack
-sub get_method_map {
+sub get_method_map {
my $self = shift;
- $self->{'%!methods'} ||= {};
- $self->{'$!_package_cache_flag'} = undef;
- $self->Moose::Meta::Class::get_method_map()
-}
-sub reset_package_cache_flag { () }
+ my $map = {};
-# FIXME:
-# Yes, this is a really really UGLY hack
-# but it works, and until I can figure
-# out a better way, this is gonna be it.
+ my $role_name = $self->name;
+ my $method_metaclass = $self->method_metaclass;
-sub get_method { (shift)->Moose::Meta::Class::get_method(@_) }
-sub has_method { (shift)->Moose::Meta::Class::has_method(@_) }
-sub alias_method { (shift)->Moose::Meta::Class::alias_method(@_) }
-sub get_method_list {
- grep {
- !/^meta$/
- } (shift)->Moose::Meta::Class::get_method_list(@_)
-}
+ my %all_code = $self->get_all_package_symbols('CODE');
-sub find_method_by_name { (shift)->get_method(@_) }
-
-## ------------------------------------------------------------------
-## role construction
-## ------------------------------------------------------------------
-
-my $anon_counter = 0;
-
-sub apply {
- my ($self, $other) = @_;
-
- unless ($other->isa('Moose::Meta::Class') || $other->isa('Moose::Meta::Role')) {
-
- # Runtime Role mixins
-
- # FIXME:
- # We really should do this better, and
- # cache the results of our efforts so
- # that we don't need to repeat them.
-
- my $pkg_name = __PACKAGE__ . "::__RUNTIME_ROLE_ANON_CLASS__::" . $anon_counter++;
- eval "package " . $pkg_name . "; our \$VERSION = '0.00';";
- die $@ if $@;
+ foreach my $symbol (keys %all_code) {
+ my $code = $all_code{$symbol};
- my $object = $other;
+ my ($pkg, $name) = Class::MOP::get_code_info($code);
- $other = Moose::Meta::Class->initialize($pkg_name);
- $other->superclasses(blessed($object));
+ if ($pkg->can('meta')
+ # NOTE:
+ # we don't know what ->meta we are calling
+ # here, so we need to be careful cause it
+ # just might blow up at us, or just complain
+ # loudly (in the case of Curses.pm) so we
+ # just be a little overly cautious here.
+ # - SL
+ && eval { no warnings; blessed($pkg->meta) }
+ && $pkg->meta->isa('Moose::Meta::Role')) {
+ my $role = $pkg->meta->name;
+ next unless $self->does_role($role);
+ }
+ else {
+ # NOTE:
+ # in 5.10 constant.pm the constants show up
+ # as being in the right package, but in pre-5.10
+ # they show up as constant::__ANON__ so we
+ # make an exception here to be sure that things
+ # work as expected in both.
+ # - SL
+ unless ($pkg eq 'constant' && $name eq '__ANON__') {
+ next if ($pkg || '') ne $role_name ||
+ (($name || '') ne '__ANON__' && ($pkg || '') ne $role_name);
+ }
+ }
- bless $object => $pkg_name;
+ $map->{$symbol} = $method_metaclass->wrap(
+ $code,
+ package_name => $role_name,
+ name => $name
+ );
}
-
- $self->_check_excluded_roles($other);
- $self->_check_required_methods($other);
- $self->_apply_attributes($other);
- $self->_apply_methods($other);
-
- # NOTE:
- # we need a clear cache flag too ...
- $other->{'$!_package_cache_flag'} = undef;
-
- $self->_apply_override_method_modifiers($other);
- $self->_apply_before_method_modifiers($other);
- $self->_apply_around_method_modifiers($other);
- $self->_apply_after_method_modifiers($other);
-
- $other->add_role($self);
+ return $map;
}
-sub combine {
- my ($class, @roles) = @_;
-
- my $pkg_name = __PACKAGE__ . "::__COMPOSITE_ROLE_SANDBOX__::" . $anon_counter++;
- eval "package " . $pkg_name . "; our \$VERSION = '0.00';";
- die $@ if $@;
-
- my $combined = $class->initialize($pkg_name);
-
- foreach my $role (@roles) {
- $role->apply($combined);
- }
-
- $combined->_clean_up_required_methods;
-
- return $combined;
+sub get_method {
+ my ($self, $name) = @_;
+ $self->get_method_map->{$name};
}
-## ------------------------------------------------------------------
+sub has_method {
+ my ($self, $name) = @_;
+ exists $self->get_method_map->{$name} ? 1 : 0
+}
-## applying a role to a class ...
+sub find_method_by_name { (shift)->get_method(@_) }
-sub _check_excluded_roles {
- my ($self, $other) = @_;
- if ($other->excludes_role($self->name)) {
- confess "Conflict detected: " . $other->name . " excludes role '" . $self->name . "'";
- }
- foreach my $excluded_role_name ($self->get_excluded_roles_list) {
- if ($other->does_role($excluded_role_name)) {
- confess "The class " . $other->name . " does the excluded role '$excluded_role_name'";
- }
- else {
- if ($other->isa('Moose::Meta::Role')) {
- $other->add_excluded_roles($excluded_role_name);
- }
- # else -> ignore it :)
- }
- }
+sub get_method_list {
+ my $self = shift;
+ grep { !/^meta$/ } keys %{$self->get_method_map};
}
-sub _check_required_methods {
- my ($self, $other) = @_;
- # NOTE:
- # we might need to move this down below the
- # the attributes so that we can require any
- # attribute accessors. However I am thinking
- # that maybe those are somehow exempt from
- # the require methods stuff.
- foreach my $required_method_name ($self->get_required_method_list) {
-
- unless ($other->find_method_by_name($required_method_name)) {
- if ($other->isa('Moose::Meta::Role')) {
- $other->add_required_methods($required_method_name);
- }
- else {
- confess "'" . $self->name . "' requires the method '$required_method_name' " .
- "to be implemented by '" . $other->name . "'";
- }
- }
- else {
- # NOTE:
- # we need to make sure that the method is
- # not a method modifier, because those do
- # not satisfy the requirements ...
- my $method = $other->find_method_by_name($required_method_name);
-
- # check if it is a generated accessor ...
- (!$method->isa('Class::MOP::Method::Accessor'))
- || confess "'" . $self->name . "' requires the method '$required_method_name' " .
- "to be implemented by '" . $other->name . "', the method is only an attribute accessor";
+sub alias_method {
+ my ($self, $method_name, $method) = @_;
+ (defined $method_name && $method_name)
+ || confess "You must define a method name";
- # NOTE:
- # All other tests here have been removed, they were tests
- # for overriden methods and before/after/around modifiers.
- # But we realized that for classes any overriden or modified
- # methods would be backed by a real method of that name
- # (and therefore meet the requirement). And for roles, the
- # overriden and modified methods are "in statis" and so would
- # not show up in this test anyway (and as a side-effect they
- # would not fufill the requirement, which is exactly what we
- # want them to do anyway).
- # - SL
- }
- }
-}
+ my $body = (blessed($method) ? $method->body : $method);
+ ('CODE' eq ref($body))
+ || confess "Your code block must be a CODE reference";
-sub _apply_attributes {
- my ($self, $other) = @_;
- foreach my $attribute_name ($self->get_attribute_list) {
- # it if it has one already
- if ($other->has_attribute($attribute_name) &&
- # make sure we haven't seen this one already too
- $other->get_attribute($attribute_name) != $self->get_attribute($attribute_name)) {
- # see if we are being composed
- # into a role or not
- if ($other->isa('Moose::Meta::Role')) {
- # all attribute conflicts between roles
- # result in an immediate fatal error
- confess "Role '" . $self->name . "' has encountered an attribute conflict " .
- "during composition. This is fatal error and cannot be disambiguated.";
- }
- else {
- # but if this is a class, we
- # can safely skip adding the
- # attribute to the class
- next;
- }
- }
- else {
- # NOTE:
- # this is kinda ugly ...
- if ($other->isa('Moose::Meta::Class')) {
- $other->_process_attribute(
- $attribute_name,
- %{$self->get_attribute($attribute_name)}
- );
- }
- else {
- $other->add_attribute(
- $attribute_name,
- $self->get_attribute($attribute_name)
- );
- }
- }
- }
+ $self->add_package_symbol(
+ { sigil => '&', type => 'CODE', name => $method_name },
+ $body
+ );
}
-sub _apply_methods {
- my ($self, $other) = @_;
- foreach my $method_name ($self->get_method_list) {
- # it if it has one already
- if ($other->has_method($method_name) &&
- # and if they are not the same thing ...
- $other->get_method($method_name)->body != $self->get_method($method_name)->body) {
- # see if we are composing into a role
- if ($other->isa('Moose::Meta::Role')) {
- # method conflicts between roles result
- # in the method becoming a requirement
- $other->add_required_methods($method_name);
- # NOTE:
- # we have to remove the method from our
- # role, if this is being called from combine()
- # which means the meta is an anon class
- # this *may* cause problems later, but it
- # is probably fairly safe to assume that
- # anon classes will only be used internally
- # or by people who know what they are doing
- $other->Moose::Meta::Class::remove_method($method_name)
- if $other->name =~ /__COMPOSITE_ROLE_SANDBOX__/;
- }
- else {
- next;
- }
- }
- else {
- # add it, although it could be overriden
- $other->alias_method(
- $method_name,
- $self->get_method($method_name)
- );
- }
- }
-}
+## ------------------------------------------------------------------
+## role construction
+## ------------------------------------------------------------------
-sub _apply_override_method_modifiers {
- my ($self, $other) = @_;
- foreach my $method_name ($self->get_method_modifier_list('override')) {
- # it if it has one already then ...
- if ($other->has_method($method_name)) {
- # if it is being composed into another role
- # we have a conflict here, because you cannot
- # combine an overriden method with a locally
- # defined one
- if ($other->isa('Moose::Meta::Role')) {
- confess "Role '" . $self->name . "' has encountered an 'override' method conflict " .
- "during composition (A local method of the same name as been found). This " .
- "is fatal error.";
- }
- else {
- # if it is a class, then we
- # just ignore this here ...
- next;
- }
- }
- else {
- # if no local method is found, then we
- # must check if we are a role or class
- if ($other->isa('Moose::Meta::Role')) {
- # if we are a role, we need to make sure
- # we dont have a conflict with the role
- # we are composing into
- if ($other->has_override_method_modifier($method_name) &&
- $other->get_override_method_modifier($method_name) != $self->get_override_method_modifier($method_name)) {
- confess "Role '" . $self->name . "' has encountered an 'override' method conflict " .
- "during composition (Two 'override' methods of the same name encountered). " .
- "This is fatal error.";
- }
- else {
- # if there is no conflict,
- # just add it to the role
- $other->add_override_method_modifier(
- $method_name,
- $self->get_override_method_modifier($method_name)
- );
- }
- }
- else {
- # if this is not a role, then we need to
- # find the original package of the method
- # so that we can tell the class were to
- # find the right super() method
- my $method = $self->get_override_method_modifier($method_name);
- my ($package) = Class::MOP::get_code_info($method);
- # if it is a class, we just add it
- $other->add_override_method_modifier($method_name, $method, $package);
- }
- }
- }
+sub apply {
+ my ($self, $other, @args) = @_;
+
+ (blessed($other))
+ || confess "You must pass in an blessed instance";
+
+ if ($other->isa('Moose::Meta::Role')) {
+ require Moose::Meta::Role::Application::ToRole;
+ return Moose::Meta::Role::Application::ToRole->new(@args)->apply($self, $other);
+ }
+ elsif ($other->isa('Moose::Meta::Class')) {
+ require Moose::Meta::Role::Application::ToClass;
+ return Moose::Meta::Role::Application::ToClass->new(@args)->apply($self, $other);
+ }
+ else {
+ require Moose::Meta::Role::Application::ToInstance;
+ return Moose::Meta::Role::Application::ToInstance->new(@args)->apply($self, $other);
+ }
}
-sub _apply_method_modifiers {
- my ($self, $modifier_type, $other) = @_;
- my $add = "add_${modifier_type}_method_modifier";
- my $get = "get_${modifier_type}_method_modifiers";
- foreach my $method_name ($self->get_method_modifier_list($modifier_type)) {
- $other->$add(
- $method_name,
- $_
- ) foreach $self->$get($method_name);
- }
+sub combine {
+ my ($class, @role_specs) = @_;
+
+ require Moose::Meta::Role::Application::RoleSummation;
+ require Moose::Meta::Role::Composite;
+
+ my (@roles, %role_params);
+ while (@role_specs) {
+ my ($role, $params) = @{ splice @role_specs, 0, 1 };
+ push @roles => $role->meta;
+ next unless defined $params;
+ $role_params{$role} = $params;
+ }
+
+ my $c = Moose::Meta::Role::Composite->new(roles => \@roles);
+ Moose::Meta::Role::Application::RoleSummation->new(
+ role_params => \%role_params
+ )->apply($c);
+
+ return $c;
}
-sub _apply_before_method_modifiers { (shift)->_apply_method_modifiers('before' => @_) }
-sub _apply_around_method_modifiers { (shift)->_apply_method_modifiers('around' => @_) }
-sub _apply_after_method_modifiers { (shift)->_apply_method_modifiers('after' => @_) }
+#####################################################################
+## NOTE:
+## This is Moose::Meta::Role as defined by Moose (plus the use of
+## MooseX::AttributeHelpers module). It is here as a reference to
+## make it easier to see what is happening above with all the meta
+## programming. - SL
+#####################################################################
+#
+# has 'roles' => (
+# metaclass => 'Collection::Array',
+# reader => 'get_roles',
+# isa => 'ArrayRef[Moose::Meta::Roles]',
+# default => sub { [] },
+# provides => {
+# 'push' => 'add_role',
+# }
+# );
+#
+# has 'excluded_roles_map' => (
+# metaclass => 'Collection::Hash',
+# reader => 'get_excluded_roles_map',
+# isa => 'HashRef[Str]',
+# provides => {
+# # Not exactly set, cause it sets multiple
+# 'set' => 'add_excluded_roles',
+# 'keys' => 'get_excluded_roles_list',
+# 'exists' => 'excludes_role',
+# }
+# );
+#
+# has 'attribute_map' => (
+# metaclass => 'Collection::Hash',
+# reader => 'get_attribute_map',
+# isa => 'HashRef[Str]',
+# provides => {
+# # 'set' => 'add_attribute' # has some special crap in it
+# 'get' => 'get_attribute',
+# 'keys' => 'get_attribute_list',
+# 'exists' => 'has_attribute',
+# # Not exactly delete, cause it sets multiple
+# 'delete' => 'remove_attribute',
+# }
+# );
+#
+# has 'required_methods' => (
+# metaclass => 'Collection::Hash',
+# reader => 'get_required_methods_map',
+# isa => 'HashRef[Str]',
+# provides => {
+# # not exactly set, or delete since it works for multiple
+# 'set' => 'add_required_methods',
+# 'delete' => 'remove_required_methods',
+# 'keys' => 'get_required_method_list',
+# 'exists' => 'requires_method',
+# }
+# );
+#
+# # the before, around and after modifiers are
+# # HASH keyed by method-name, with ARRAY of
+# # CODE refs to apply in that order
+#
+# has 'before_method_modifiers' => (
+# metaclass => 'Collection::Hash',
+# reader => 'get_before_method_modifiers_map',
+# isa => 'HashRef[ArrayRef[CodeRef]]',
+# provides => {
+# 'keys' => 'get_before_method_modifiers',
+# 'exists' => 'has_before_method_modifiers',
+# # This actually makes sure there is an
+# # ARRAY at the given key, and pushed onto
+# # it. It also checks for duplicates as well
+# # 'add' => 'add_before_method_modifier'
+# }
+# );
+#
+# has 'after_method_modifiers' => (
+# metaclass => 'Collection::Hash',
+# reader =>'get_after_method_modifiers_map',
+# isa => 'HashRef[ArrayRef[CodeRef]]',
+# provides => {
+# 'keys' => 'get_after_method_modifiers',
+# 'exists' => 'has_after_method_modifiers',
+# # This actually makes sure there is an
+# # ARRAY at the given key, and pushed onto
+# # it. It also checks for duplicates as well
+# # 'add' => 'add_after_method_modifier'
+# }
+# );
+#
+# has 'around_method_modifiers' => (
+# metaclass => 'Collection::Hash',
+# reader =>'get_around_method_modifiers_map',
+# isa => 'HashRef[ArrayRef[CodeRef]]',
+# provides => {
+# 'keys' => 'get_around_method_modifiers',
+# 'exists' => 'has_around_method_modifiers',
+# # This actually makes sure there is an
+# # ARRAY at the given key, and pushed onto
+# # it. It also checks for duplicates as well
+# # 'add' => 'add_around_method_modifier'
+# }
+# );
+#
+# # override is similar to the other modifiers
+# # except that it is not an ARRAY of code refs
+# # but instead just a single name->code mapping
+#
+# has 'override_method_modifiers' => (
+# metaclass => 'Collection::Hash',
+# reader =>'get_override_method_modifiers_map',
+# isa => 'HashRef[CodeRef]',
+# provides => {
+# 'keys' => 'get_override_method_modifier',
+# 'exists' => 'has_override_method_modifier',
+# 'add' => 'add_override_method_modifier', # checks for local method ..
+# }
+# );
+#
+#####################################################################
+
1;
=head1 DESCRIPTION
-Please see L<Moose::Role> for more information about roles.
+Please see L<Moose::Role> for more information about roles.
For the most part, this has no user-serviceable parts inside
-this module. It's API is still subject to some change (although
+this module. It's API is still subject to some change (although
probably not that much really).
=head1 METHODS
=item B<get_method_map>
+=item B<update_package_cache_flag>
+
=item B<reset_package_cache_flag>
=back
=head1 BUGS
-All complex software has bugs lurking in it, and this module is no
+All complex software has bugs lurking in it, and this module is no
exception. If you find a bug please either email me, or add the bug
to cpan-RT.
=head1 COPYRIGHT AND LICENSE
-Copyright 2006, 2007 by Infinity Interactive, Inc.
+Copyright 2006-2008 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself.
+it under the same terms as Perl itself.
=cut