X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoose%2FMeta%2FRole.pm;h=82adf76a178c11b69c30eb735794999471512720;hb=bf26e705ee212b31786d7d9a264830041936c3ba;hp=ae3bb78eaced69dc810084d28392c0f457e15f7a;hpb=a7d0cd00a63c674bb47b228e7d1158db25968e16;p=gitmo%2FMoose.git diff --git a/lib/Moose/Meta/Role.pm b/lib/Moose/Meta/Role.pm index ae3bb78..82adf76 100644 --- a/lib/Moose/Meta/Role.pm +++ b/lib/Moose/Meta/Role.pm @@ -5,182 +5,709 @@ use strict; use warnings; use metaclass; -use Carp 'confess'; +use Scalar::Util 'blessed'; +use Carp 'confess'; -our $VERSION = '0.01'; +our $VERSION = '0.61'; +$VERSION = eval $VERSION; +our $AUTHORITY = 'cpan:STEVAN'; -__PACKAGE__->meta->add_attribute('role_meta' => ( - reader => 'role_meta' -)); +use Moose::Meta::Class; +use Moose::Meta::Role::Method; +use Moose::Meta::Role::Method::Required; -__PACKAGE__->meta->add_attribute('attribute_map' => ( - reader => 'get_attribute_map', - default => sub { {} } -)); +use base 'Class::MOP::Module'; -__PACKAGE__->meta->add_attribute('method_modifier_map' => ( - reader => 'get_method_modifier_map', - default => sub { - return { - before => {}, - after => {}, - around => {}, - override => {} - }; - } -)); +## ------------------------------------------------------------------ +## 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 +## ------------------------------------------------------------------ -sub new { - my $class = shift; - my %options = @_; - $options{role_meta} = Class::MOP::Class->initialize( - $options{role_name}, - ':method_metaclass' => 'Moose::Meta::Role::Method' - ); - my $self = $class->meta->new_object(%options); - return $self; +my $META = __PACKAGE__->meta; + +## ------------------------------------------------------------------ +## attributes ... + +# 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 +# using a little of that meta-programmin' magic +# 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 ( + { + name => 'excluded_roles_map', + attr_reader => 'get_excluded_roles_map' , + methods => { + 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', + 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', + get_list => 'get_attribute_list', + existence => 'has_attribute', + remove => 'remove_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; + }) if exists $methods->{add}; + + $META->add_method($methods->{get_list} => sub { + my ($self) = @_; + keys %{$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}; + + $META->add_method($methods->{existence} => sub { + my ($self, $name) = @_; + 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 $methods->{remove}; } -sub apply { - my ($self, $other) = @_; - - foreach my $attribute_name ($self->get_attribute_list) { - # skip it if it has one already - next if $other->has_attribute($attribute_name); - # add it, although it could be overriden - $other->add_attribute( - $attribute_name, - %{$self->get_attribute($attribute_name)} - ); +## some things don't always fit, so they go here ... + +sub add_attribute { + my $self = shift; + my $name = shift; + (defined $name && $name) + || Moose->throw_error("You must provide a name for the attribute"); + my $attr_desc; + if (scalar @_ == 1 && ref($_[0]) eq 'HASH') { + $attr_desc = $_[0]; } + else { + $attr_desc = { @_ }; + } + $self->get_attribute_map->{$name} = $attr_desc; +} + +# 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 + +# NOTE: +# 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 +# meta-programmin' and save some time. +# - SL + +foreach my $modifier_type (qw[ before around after ]) { + + my $attr_reader = "get_${modifier_type}_method_modifiers_map"; - foreach my $method_name ($self->get_method_list) { - # skip it if it has one already - next if $other->has_method($method_name); - # add it, although it could be overriden - $other->alias_method( - $method_name, - $self->get_method($method_name) - ); - } - - foreach my $method_name ($self->get_method_modifier_list('override')) { - # skip it if it has one already - next if $other->has_method($method_name); - # add it, although it could be overriden - $other->add_override_method_modifier( - $method_name, - $self->get_method_modifier('override' => $method_name), - $self->name - ); - } - - foreach my $method_name ($self->get_method_modifier_list('before')) { - $other->add_before_method_modifier( - $method_name, - $self->get_method_modifier('before' => $method_name) - ); - } - - foreach my $method_name ($self->get_method_modifier_list('after')) { - $other->add_after_method_modifier( - $method_name, - $self->get_method_modifier('after' => $method_name) - ); - } - - foreach my $method_name ($self->get_method_modifier_list('around')) { - $other->add_around_method_modifier( - $method_name, - $self->get_method_modifier('around' => $method_name) - ); - } - + # 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,.. + # 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} = [] + 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 + # 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: -# we delegate to some role_meta methods for convience here -# the Moose::Meta::Role is meant to be a read-only interface -# to the underlying role package, if you want to manipulate -# that, just use ->role_meta - -sub name { (shift)->role_meta->name } -sub version { (shift)->role_meta->version } - -sub get_method { (shift)->role_meta->get_method(@_) } -sub has_method { (shift)->role_meta->has_method(@_) } -sub get_method_list { - my ($self) = @_; - # meta is not applicable in this context, - # if you want to see it use the ->role_meta - grep { !/^meta$/ } $self->role_meta->get_method_list; +# these are a little different because there +# can only be one per name, whereas the other +# method modifiers can have multiples. +# - SL + +sub add_override_method_modifier { + my ($self, $method_name, $method) = @_; + (!$self->has_method($method_name)) + || Moose->throw_error("Cannot add an override of method '$method_name' " . + "because there is a local version of '$method_name'"); + $self->get_override_method_modifiers_map->{$method_name} = $method; +} + +sub has_override_method_modifier { + my ($self, $method_name) = @_; + # NOTE: + # 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; } -# ... however the items in statis (attributes & method modifiers) -# can be removed and added to through this API +sub get_override_method_modifier { + my ($self, $method_name) = @_; + $self->get_override_method_modifiers_map->{$method_name}; +} -# attributes +## general list accessor ... -sub add_attribute { - my ($self, $name, %attr_desc) = @_; - $self->get_attribute_map->{$name} = \%attr_desc; +sub get_method_modifier_list { + my ($self, $modifier_type) = @_; + my $accessor = "get_${modifier_type}_method_modifiers_map"; + keys %{$self->$accessor}; } -sub has_attribute { - my ($self, $name) = @_; - exists $self->get_attribute_map->{$name} ? 1 : 0; +sub reset_package_cache_flag { (shift)->{'_package_cache_flag'} = undef } +sub update_package_cache_flag { + my $self = shift; + $self->{'_package_cache_flag'} = Class::MOP::check_package_cache_flag($self->name); +} + + + +## ------------------------------------------------------------------ +## subroles + +__PACKAGE__->meta->add_attribute('roles' => ( + reader => 'get_roles', + default => sub { [] } +)); + +sub add_role { + my ($self, $role) = @_; + (blessed($role) && $role->isa('Moose::Meta::Role')) + || Moose->throw_error("Roles must be instances of Moose::Meta::Role"); + push @{$self->get_roles} => $role; + $self->reset_package_cache_flag; +} + +sub calculate_all_roles { + my $self = shift; + my %seen; + grep { + !$seen{$_->name}++ + } ($self, map { + $_->calculate_all_roles + } @{ $self->get_roles }); +} + +sub does_role { + my ($self, $role_name) = @_; + (defined $role_name) + || Moose->throw_error("You must supply a role name to look for"); + # if we are it,.. then return true + return 1 if $role_name eq $self->name; + # otherwise.. check our children + foreach my $role (@{$self->get_roles}) { + return 1 if $role->does_role($role_name); + } + return 0; +} + +## ------------------------------------------------------------------ +## methods + +sub method_metaclass { 'Moose::Meta::Role::Method' } + +sub get_method_map { + my $self = shift; + + my $current = Class::MOP::check_package_cache_flag($self->name); + + if (defined $self->{'_package_cache_flag'} && $self->{'_package_cache_flag'} == $current) { + return $self->{'methods'} ||= {}; + } + + $self->{_package_cache_flag} = $current; + + my $map = $self->{'methods'} ||= {}; + + my $role_name = $self->name; + my $method_metaclass = $self->method_metaclass; + + my %all_code = $self->get_all_package_symbols('CODE'); + + foreach my $symbol (keys %all_code) { + my $code = $all_code{$symbol}; + + next if exists $map->{$symbol} && + defined $map->{$symbol} && + $map->{$symbol}->body == $code; + + my ($pkg, $name) = Class::MOP::get_code_info($code); + + 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) } # FIXME calls 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); + } + } + + $map->{$symbol} = $method_metaclass->wrap( + $code, + package_name => $role_name, + name => $name + ); + } + + return $map; } -sub get_attribute { +sub get_method { my ($self, $name) = @_; - $self->get_attribute_map->{$name} + $self->get_method_map->{$name}; } -sub remove_attribute { +sub has_method { my ($self, $name) = @_; - delete $self->get_attribute_map->{$name} + exists $self->get_method_map->{$name} ? 1 : 0 } -sub get_attribute_list { - my ($self) = @_; - keys %{$self->get_attribute_map}; +# FIXME this is copy-pasted from Class::MOP::Class +# refactor to inherit from some common base +sub wrap_method_body { + my ( $self, %args ) = @_; + + ('CODE' eq ref $args{body}) + || Moose->throw_error("Your code block must be a CODE reference"); + + $self->method_metaclass->wrap( + package_name => $self->name, + %args, + ); } -# method modifiers +sub add_method { + my ($self, $method_name, $method) = @_; + (defined $method_name && $method_name) + || Moose->throw_error("You must define a method name"); + + my $body; + if (blessed($method)) { + $body = $method->body; + if ($method->package_name ne $self->name) { + $method = $method->clone( + package_name => $self->name, + name => $method_name + ) if $method->can('clone'); + } + } + else { + $body = $method; + $method = $self->wrap_method_body( body => $body, name => $method_name ); + } + + $method->attach_to_class($self); -sub add_method_modifier { - my ($self, $modifier_type, $method_name, $method) = @_; - $self->get_method_modifier_map->{$modifier_type}->{$method_name} = $method; + $self->get_method_map->{$method_name} = $method; + + my $full_method_name = ($self->name . '::' . $method_name); + $self->add_package_symbol( + { sigil => '&', type => 'CODE', name => $method_name }, + Class::MOP::subname($full_method_name => $body) + ); + + $self->update_package_cache_flag; # still valid, since we just added the method to the map, and if it was invalid before that then get_method_map updated it } -sub has_method_modifier { - my ($self, $modifier_type, $method_name) = @_; - exists $self->get_method_modifier_map->{$modifier_type}->{$method_name} ? 1 : 0 +sub find_method_by_name { (shift)->get_method(@_) } + +sub get_method_list { + my $self = shift; + grep { !/^meta$/ } keys %{$self->get_method_map}; } -sub get_method_modifier { - my ($self, $modifier_type, $method_name) = @_; - $self->get_method_modifier_map->{$modifier_type}->{$method_name}; +sub alias_method { + my $self = shift; + + $self->add_method(@_); } -sub remove_method_modifier { - my ($self, $modifier_type, $method_name) = @_; - delete $self->get_method_modifier_map->{$modifier_type}->{$method_name}; +## ------------------------------------------------------------------ +## role construction +## ------------------------------------------------------------------ + +sub apply { + my ($self, $other, @args) = @_; + + (blessed($other)) + || Moose->throw_error("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, $other); + } } -sub get_method_modifier_list { - my ($self, $modifier_type) = @_; - keys %{$self->get_method_modifier_map->{$modifier_type}}; +sub combine { + my ($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; } -package Moose::Meta::Role::Method; +sub create { + my ( $role, @args ) = @_; -use strict; -use warnings; + unshift @args, 'package' if @args % 2 == 1; + + my (%options) = @args; + my $package_name = $options{package}; + + (ref $options{attributes} eq 'HASH') + || confess "You must pass a HASH ref of attributes" + if exists $options{attributes}; + + (ref $options{methods} eq 'HASH') + || confess "You must pass a HASH ref of methods" + if exists $options{methods}; + + $role->SUPER::create(%options); + + my (%initialize_options) = @args; + delete @initialize_options{qw( + package + attributes + methods + version + authority + )}; + + my $meta = $role->initialize( $package_name => %initialize_options ); + + # FIXME totally lame + $meta->add_method('meta' => sub { + $role->initialize(ref($_[0]) || $_[0]); + }); + + if (exists $options{attributes}) { + foreach my $attribute_name (keys %{$options{attributes}}) { + my $attr = $options{attributes}->{$attribute_name}; + $meta->add_attribute($attribute_name => $attr); + } + } + + if (exists $options{methods}) { + foreach my $method_name (keys %{$options{methods}}) { + $meta->add_method($method_name, $options{methods}->{$method_name}); + } + } + + return $meta; +} + +# anonymous roles. most of it is copied straight out of Class::MOP::Class. +# an intrepid hacker might find great riches if he unifies this code with that +# code in Class::MOP::Module or Class::MOP::Package +{ + # NOTE: + # this should be sufficient, if you have a + # use case where it is not, write a test and + # I will change it. + my $ANON_ROLE_SERIAL = 0; + + # NOTE: + # we need a sufficiently annoying prefix + # this should suffice for now, this is + # used in a couple of places below, so + # need to put it up here for now. + my $ANON_ROLE_PREFIX = 'Moose::Meta::Role::__ANON__::SERIAL::'; + + sub is_anon_role { + my $self = shift; + no warnings 'uninitialized'; + $self->name =~ /^$ANON_ROLE_PREFIX/; + } + + sub create_anon_role { + my ($role, %options) = @_; + my $package_name = $ANON_ROLE_PREFIX . ++$ANON_ROLE_SERIAL; + return $role->create($package_name, %options); + } + + # NOTE: + # this will only get called for + # anon-roles, all other calls + # are assumed to occur during + # global destruction and so don't + # really need to be handled explicitly + sub DESTROY { + my $self = shift; + + return if Class::MOP::in_global_destruction(); # it'll happen soon anyway and this just makes things more complicated + + no warnings 'uninitialized'; + return unless $self->name =~ /^$ANON_ROLE_PREFIX/; + + # XXX: is this necessary for us? I don't understand what it's doing + # -sartak + + # Moose does a weird thing where it replaces the metaclass for + # class when fixing metaclass incompatibility. In that case, + # we don't want to clean out the namespace now. We can detect + # that because Moose will explicitly update the singleton + # cache in Class::MOP. + #my $current_meta = Class::MOP::get_metaclass_by_name($self->name); + #return if $current_meta ne $self; + + my ($serial_id) = ($self->name =~ /^$ANON_ROLE_PREFIX(\d+)/); + no strict 'refs'; + foreach my $key (keys %{$ANON_ROLE_PREFIX . $serial_id}) { + delete ${$ANON_ROLE_PREFIX . $serial_id}{$key}; + } + delete ${'main::' . $ANON_ROLE_PREFIX}{$serial_id . '::'}; + } +} -our $VERSION = '0.01'; +##################################################################### +## 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 .. +# } +# ); +# +##################################################################### -use base 'Class::MOP::Method'; 1; @@ -194,6 +721,11 @@ Moose::Meta::Role - The Moose Role metaclass =head1 DESCRIPTION +Please see L 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 +probably not that much really). + =head1 METHODS =over 4 @@ -204,6 +736,10 @@ Moose::Meta::Role - The Moose Role metaclass =item B +=item B + +=item B + =back =over 4 @@ -218,12 +754,52 @@ Moose::Meta::Role - The Moose Role metaclass =over 4 +=item B + +=item B + +=item B + +=back + +=over 4 + +=item B + +=item B + +=item B + +=item B + +=item B + +=back + +=over 4 + +=item B + +=item B + =item B =item B +=item B + +=item B + +=item B + =item B +=item B + +=item B + +=item B + =back =over 4 @@ -244,23 +820,71 @@ Moose::Meta::Role - The Moose Role metaclass =over 4 -=item B +=item B + +=item B + +=item B + +=item B + +=item B + +=back + +=over 4 + +=item B + +=item B + +=item B + +=item B + +=over 4 + +=back + +=item B + +=item B + +=item B + +=item B + +=over 4 + +=back + +=item B -=item B +=item B -=item B +=item B =item B -=item B +=over 4 + +=back + +=item B + +=item B + +=item B + +=item B -=item B +=item B =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. @@ -270,11 +894,11 @@ Stevan Little Estevan@iinteractive.comE =head1 COPYRIGHT AND LICENSE -Copyright 2006 by Infinity Interactive, Inc. +Copyright 2006-2008 by Infinity Interactive, Inc. L 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 \ No newline at end of file +=cut