Commit | Line | Data |
9a641848 |
1 | package Moose::Util; |
2 | |
9a641848 |
3 | use strict; |
4 | use warnings; |
5 | |
9ac41ce6 |
6 | use Data::OptList; |
88e88a7b |
7 | use Params::Util qw( _STRING ); |
7125b244 |
8 | use Sub::Exporter; |
d7d8a8c7 |
9 | use Scalar::Util 'blessed'; |
d2782813 |
10 | use List::Util qw(first); |
11 | use List::MoreUtils qw(any all); |
f5bc97e5 |
12 | use Class::MOP 0.60; |
9a641848 |
13 | |
b6cca0d5 |
14 | our $VERSION = '1.14'; |
e606ae5f |
15 | $VERSION = eval $VERSION; |
7125b244 |
16 | our $AUTHORITY = 'cpan:STEVAN'; |
9a641848 |
17 | |
7125b244 |
18 | my @exports = qw[ |
d03bd989 |
19 | find_meta |
6532ca5a |
20 | does_role |
d03bd989 |
21 | search_class_by_role |
b099a649 |
22 | ensure_all_roles |
d7d8a8c7 |
23 | apply_all_roles |
d26f5671 |
24 | with_traits |
ab76842e |
25 | get_all_init_args |
26 | get_all_attribute_values |
a5e883ae |
27 | resolve_metatrait_alias |
28 | resolve_metaclass_alias |
5f71050b |
29 | add_method_modifier |
d939e016 |
30 | english_list |
27f2f43f |
31 | meta_attribute_alias |
32 | meta_class_alias |
7125b244 |
33 | ]; |
9a641848 |
34 | |
7125b244 |
35 | Sub::Exporter::setup_exporter({ |
36 | exports => \@exports, |
11065d1f |
37 | groups => { all => \@exports } |
7125b244 |
38 | }); |
39 | |
40 | ## some utils for the utils ... |
41 | |
56ea1a11 |
42 | sub find_meta { Class::MOP::class_of(@_) } |
9a641848 |
43 | |
7125b244 |
44 | ## the functions ... |
adf82331 |
45 | |
7125b244 |
46 | sub does_role { |
47 | my ($class_or_obj, $role) = @_; |
adf82331 |
48 | |
6532ca5a |
49 | my $meta = find_meta($class_or_obj); |
d03bd989 |
50 | |
7125b244 |
51 | return unless defined $meta; |
10a745f5 |
52 | return unless $meta->can('does_role'); |
7125b244 |
53 | return 1 if $meta->does_role($role); |
54 | return; |
9a641848 |
55 | } |
56 | |
1631b53f |
57 | sub search_class_by_role { |
560c498d |
58 | my ($class_or_obj, $role) = @_; |
d03bd989 |
59 | |
6532ca5a |
60 | my $meta = find_meta($class_or_obj); |
7125b244 |
61 | |
62 | return unless defined $meta; |
63 | |
560c498d |
64 | my $role_name = blessed $role ? $role->name : $role; |
65 | |
7125b244 |
66 | foreach my $class ($meta->class_precedence_list) { |
d03bd989 |
67 | |
68 | my $_meta = find_meta($class); |
1631b53f |
69 | |
7125b244 |
70 | next unless defined $_meta; |
71 | |
72 | foreach my $role (@{ $_meta->roles || [] }) { |
1631b53f |
73 | return $class if $role->name eq $role_name; |
74 | } |
75 | } |
76 | |
7125b244 |
77 | return; |
1631b53f |
78 | } |
79 | |
b099a649 |
80 | # this can possibly behave in unexpected ways because the roles being composed |
81 | # before being applied could differ from call to call; I'm not sure if or how |
82 | # to document this possible quirk. |
83 | sub ensure_all_roles { |
84 | my $applicant = shift; |
85 | _apply_all_roles($applicant, sub { !does_role($applicant, $_) }, @_); |
86 | } |
87 | |
d7d8a8c7 |
88 | sub apply_all_roles { |
89 | my $applicant = shift; |
8d4d1cdc |
90 | _apply_all_roles($applicant, undef, @_); |
b099a649 |
91 | } |
92 | |
93 | sub _apply_all_roles { |
94 | my $applicant = shift; |
95 | my $role_filter = shift; |
e606ae5f |
96 | |
70ea9161 |
97 | unless (@_) { |
98 | require Moose; |
99 | Moose->throw_error("Must specify at least one role to apply to $applicant"); |
100 | } |
e606ae5f |
101 | |
102 | my $roles = Data::OptList::mkopt( [@_] ); |
103 | |
560c498d |
104 | my @role_metas; |
70ea9161 |
105 | foreach my $role (@$roles) { |
560c498d |
106 | my $meta; |
107 | |
108 | if ( blessed $role->[0] ) { |
109 | $meta = $role->[0]; |
110 | } |
111 | else { |
2e7f6cf4 |
112 | Class::MOP::load_class( $role->[0] , $role->[1] ); |
560c498d |
113 | $meta = Class::MOP::class_of( $role->[0] ); |
114 | } |
70ea9161 |
115 | |
c8d9f1e2 |
116 | unless ($meta && $meta->isa('Moose::Meta::Role') ) { |
70ea9161 |
117 | require Moose; |
118 | Moose->throw_error( "You can only consume roles, " |
119 | . $role->[0] |
120 | . " is not a Moose role" ); |
121 | } |
560c498d |
122 | |
123 | push @role_metas, [ $meta, $role->[1] ]; |
70ea9161 |
124 | } |
e606ae5f |
125 | |
82a24871 |
126 | if ( defined $role_filter ) { |
560c498d |
127 | @role_metas = grep { local $_ = $_->[0]; $role_filter->() } @role_metas; |
8d4d1cdc |
128 | } |
b099a649 |
129 | |
560c498d |
130 | return unless @role_metas; |
b099a649 |
131 | |
6fab0b75 |
132 | my $meta = ( blessed $applicant ? $applicant : find_meta($applicant) ); |
133 | |
560c498d |
134 | if ( scalar @role_metas == 1 ) { |
135 | my ( $role, $params ) = @{ $role_metas[0] }; |
136 | $role->apply( $meta, ( defined $params ? %$params : () ) ); |
d7d8a8c7 |
137 | } |
138 | else { |
560c498d |
139 | Moose::Meta::Role->combine(@role_metas)->apply($meta); |
e606ae5f |
140 | } |
d7d8a8c7 |
141 | } |
142 | |
d26f5671 |
143 | sub with_traits { |
144 | my ($class, @roles) = @_; |
145 | return $class unless @roles; |
146 | return Moose::Meta::Class->create_anon_class( |
147 | superclasses => [$class], |
148 | roles => \@roles, |
149 | cache => 1, |
150 | )->name; |
151 | } |
152 | |
ab76842e |
153 | # instance deconstruction ... |
154 | |
155 | sub get_all_attribute_values { |
156 | my ($class, $instance) = @_; |
157 | return +{ |
158 | map { $_->name => $_->get_value($instance) } |
159 | grep { $_->has_value($instance) } |
b2df9268 |
160 | $class->get_all_attributes |
ab76842e |
161 | }; |
162 | } |
163 | |
164 | sub get_all_init_args { |
165 | my ($class, $instance) = @_; |
166 | return +{ |
167 | map { $_->init_arg => $_->get_value($instance) } |
168 | grep { $_->has_value($instance) } |
d03bd989 |
169 | grep { defined($_->init_arg) } |
b2df9268 |
170 | $class->get_all_attributes |
ab76842e |
171 | }; |
172 | } |
173 | |
50fbbf3d |
174 | sub resolve_metatrait_alias { |
50fbbf3d |
175 | return resolve_metaclass_alias( @_, trait => 1 ); |
a3738e5b |
176 | } |
177 | |
27f2f43f |
178 | sub _build_alias_package_name { |
179 | my ($type, $name, $trait) = @_; |
180 | return 'Moose::Meta::' |
181 | . $type |
182 | . '::Custom::' |
183 | . ( $trait ? 'Trait::' : '' ) |
184 | . $name; |
185 | } |
186 | |
50fbbf3d |
187 | { |
188 | my %cache; |
a3738e5b |
189 | |
50fbbf3d |
190 | sub resolve_metaclass_alias { |
191 | my ( $type, $metaclass_name, %options ) = @_; |
a3738e5b |
192 | |
50fbbf3d |
193 | my $cache_key = $type . q{ } . ( $options{trait} ? '-Trait' : '' ); |
194 | return $cache{$cache_key}{$metaclass_name} |
195 | if $cache{$cache_key}{$metaclass_name}; |
196 | |
27f2f43f |
197 | my $possible_full_name = _build_alias_package_name( |
198 | $type, $metaclass_name, $options{trait} |
199 | ); |
50fbbf3d |
200 | |
201 | my $loaded_class = Class::MOP::load_first_existing_class( |
202 | $possible_full_name, |
203 | $metaclass_name |
204 | ); |
205 | |
206 | return $cache{$cache_key}{$metaclass_name} |
207 | = $loaded_class->can('register_implementation') |
208 | ? $loaded_class->register_implementation |
209 | : $loaded_class; |
210 | } |
a3738e5b |
211 | } |
212 | |
5f71050b |
213 | sub add_method_modifier { |
214 | my ( $class_or_obj, $modifier_name, $args ) = @_; |
d5447d26 |
215 | my $meta |
216 | = $class_or_obj->can('add_before_method_modifier') |
217 | ? $class_or_obj |
218 | : find_meta($class_or_obj); |
5f71050b |
219 | my $code = pop @{$args}; |
220 | my $add_modifier_method = 'add_' . $modifier_name . '_method_modifier'; |
221 | if ( my $method_modifier_type = ref( @{$args}[0] ) ) { |
222 | if ( $method_modifier_type eq 'Regexp' ) { |
e606ae5f |
223 | my @all_methods = $meta->get_all_methods; |
5f71050b |
224 | my @matched_methods |
e606ae5f |
225 | = grep { $_->name =~ @{$args}[0] } @all_methods; |
226 | $meta->$add_modifier_method( $_->name, $code ) |
5f71050b |
227 | for @matched_methods; |
228 | } |
775666aa |
229 | elsif ($method_modifier_type eq 'ARRAY') { |
230 | $meta->$add_modifier_method( $_, $code ) for @{$args->[0]}; |
231 | } |
232 | else { |
233 | $meta->throw_error( |
234 | sprintf( |
235 | "Methods passed to %s must be provided as a list, arrayref or regex, not %s", |
236 | $modifier_name, |
237 | $method_modifier_type, |
238 | ) |
239 | ); |
240 | } |
5f71050b |
241 | } |
242 | else { |
243 | $meta->$add_modifier_method( $_, $code ) for @{$args}; |
244 | } |
245 | } |
d9bb6c63 |
246 | |
d939e016 |
247 | sub english_list { |
248 | my @items = sort @_; |
249 | |
250 | return $items[0] if @items == 1; |
251 | return "$items[0] and $items[1]" if @items == 2; |
252 | |
253 | my $tail = pop @items; |
254 | my $list = join ', ', @items; |
255 | $list .= ', and ' . $tail; |
256 | |
257 | return $list; |
258 | } |
259 | |
833b56a7 |
260 | sub _caller_info { |
261 | my $level = @_ ? ($_[0] + 1) : 2; |
262 | my %info; |
263 | @info{qw(package file line)} = caller($level); |
264 | return \%info; |
265 | } |
266 | |
27f2f43f |
267 | sub _create_alias { |
268 | my ($type, $name, $trait, $for) = @_; |
269 | my $package = _build_alias_package_name($type, $name, $trait); |
270 | Class::MOP::Class->initialize($package)->add_method( |
271 | register_implementation => sub { $for } |
272 | ); |
273 | } |
274 | |
275 | sub meta_attribute_alias { |
276 | my ($to, $from) = @_; |
277 | $from ||= caller; |
278 | my $meta = Class::MOP::class_of($from); |
279 | my $trait = $meta->isa('Moose::Meta::Role'); |
280 | _create_alias('Attribute', $to, $trait, $from); |
281 | } |
282 | |
283 | sub meta_class_alias { |
284 | my ($to, $from) = @_; |
285 | $from ||= caller; |
286 | my $meta = Class::MOP::class_of($from); |
287 | my $trait = $meta->isa('Moose::Meta::Role'); |
288 | _create_alias('Class', $to, $trait, $from); |
289 | } |
290 | |
88e88a7b |
291 | # XXX - this should be added to Params::Util |
292 | sub _STRINGLIKE ($) { |
293 | return _STRING( $_[0] ) |
294 | || ( blessed $_[0] |
295 | && overload::Method( $_[0], q{""} ) |
296 | && length "$_[0]" ); |
297 | } |
298 | |
61907a02 |
299 | sub _reconcile_roles_for_metaclass { |
300 | my ($class_meta_name, $super_meta_name) = @_; |
301 | |
302 | my @role_differences = _role_differences( |
303 | $class_meta_name, $super_meta_name, |
304 | ); |
305 | |
306 | # handle the case where we need to fix compatibility between a class and |
307 | # its parent, but all roles in the class are already also done by the |
308 | # parent |
309 | # see t/050/054.t |
310 | return $super_meta_name |
311 | unless @role_differences; |
312 | |
313 | return Moose::Meta::Class->create_anon_class( |
314 | superclasses => [$super_meta_name], |
315 | roles => [map { $_->name } @role_differences], |
316 | cache => 1, |
317 | )->name; |
318 | } |
319 | |
320 | sub _role_differences { |
321 | my ($class_meta_name, $super_meta_name) = @_; |
322 | my @super_role_metas = $super_meta_name->meta->can('calculate_all_roles_with_inheritance') |
323 | ? $super_meta_name->meta->calculate_all_roles_with_inheritance |
cfa43121 |
324 | : $super_meta_name->meta->can('calculate_all_roles') |
325 | ? $super_meta_name->meta->calculate_all_roles |
61907a02 |
326 | : (); |
327 | my @role_metas = $class_meta_name->meta->can('calculate_all_roles_with_inheritance') |
328 | ? $class_meta_name->meta->calculate_all_roles_with_inheritance |
cfa43121 |
329 | : $class_meta_name->meta->can('calculate_all_roles') |
330 | ? $class_meta_name->meta->calculate_all_roles |
61907a02 |
331 | : (); |
332 | my @differences; |
333 | for my $role_meta (@role_metas) { |
334 | push @differences, $role_meta |
335 | unless any { $_->name eq $role_meta->name } @super_role_metas; |
336 | } |
337 | return @differences; |
338 | } |
339 | |
d2782813 |
340 | sub _classes_differ_by_roles_only { |
341 | my ( $self_meta_name, $super_meta_name ) = @_; |
342 | |
343 | my $common_base_name |
344 | = _find_common_base( $self_meta_name, $super_meta_name ); |
345 | |
346 | return unless defined $common_base_name; |
347 | |
348 | my @super_meta_name_ancestor_names |
349 | = _get_ancestors_until( $super_meta_name, $common_base_name ); |
350 | my @class_meta_name_ancestor_names |
351 | = _get_ancestors_until( $self_meta_name, $common_base_name ); |
352 | |
353 | return |
354 | unless all { _is_role_only_subclass($_) } |
355 | @super_meta_name_ancestor_names, |
356 | @class_meta_name_ancestor_names; |
357 | |
358 | return 1; |
359 | } |
360 | |
361 | sub _find_common_base { |
362 | my ($meta1, $meta2) = map { Class::MOP::class_of($_) } @_; |
363 | return unless defined $meta1 && defined $meta2; |
364 | |
365 | # FIXME? This doesn't account for multiple inheritance (not sure |
366 | # if it needs to though). For example, if somewhere in $meta1's |
367 | # history it inherits from both ClassA and ClassB, and $meta2 |
368 | # inherits from ClassB & ClassA, does it matter? And what crazy |
369 | # fool would do that anyway? |
370 | |
371 | my %meta1_parents = map { $_ => 1 } $meta1->linearized_isa; |
372 | |
373 | return first { $meta1_parents{$_} } $meta2->linearized_isa; |
374 | } |
375 | |
376 | sub _get_ancestors_until { |
377 | my ($start_name, $until_name) = @_; |
378 | |
379 | my @ancestor_names; |
380 | for my $ancestor_name (Class::MOP::class_of($start_name)->linearized_isa) { |
381 | last if $ancestor_name eq $until_name; |
382 | push @ancestor_names, $ancestor_name; |
383 | } |
384 | return @ancestor_names; |
385 | } |
386 | |
387 | sub _is_role_only_subclass { |
388 | my ($meta_name) = @_; |
389 | my $meta = Class::MOP::Class->initialize($meta_name); |
390 | my @parent_names = $meta->superclasses; |
391 | |
392 | # XXX: don't feel like messing with multiple inheritance here... what would |
393 | # that even do? |
394 | return unless @parent_names == 1; |
395 | my ($parent_name) = @parent_names; |
396 | my $parent_meta = Class::MOP::Class->initialize($parent_name); |
397 | |
398 | # only get the roles attached to this particular class, don't look at |
399 | # superclasses |
400 | my @roles = $meta->can('calculate_all_roles') |
401 | ? $meta->calculate_all_roles |
402 | : (); |
403 | |
404 | # it's obviously not a role-only subclass if it doesn't do any roles |
405 | return unless @roles; |
406 | |
407 | # loop over all methods that are a part of the current class |
408 | # (not inherited) |
409 | for my $method ( $meta->_get_local_methods ) { |
410 | # always ignore meta |
ba7d613d |
411 | next if $method->isa('Class::MOP::Method::Meta'); |
d2782813 |
412 | # we'll deal with attributes below |
413 | next if $method->can('associated_attribute'); |
414 | # if the method comes from a role we consumed, ignore it |
415 | next if $meta->can('does_role') |
416 | && $meta->does_role($method->original_package_name); |
417 | # FIXME - this really isn't right. Just because a modifier is |
418 | # defined in a role doesn't mean it isn't _also_ defined in the |
419 | # subclass. |
420 | next if $method->isa('Class::MOP::Method::Wrapped') |
421 | && ( |
422 | (!scalar($method->around_modifiers) |
423 | || any { $_->has_around_method_modifiers($method->name) } @roles) |
424 | && (!scalar($method->before_modifiers) |
425 | || any { $_->has_before_method_modifiers($method->name) } @roles) |
426 | && (!scalar($method->after_modifiers) |
427 | || any { $_->has_after_method_modifiers($method->name) } @roles) |
428 | ); |
429 | |
430 | return 0; |
431 | } |
432 | |
433 | # loop over all attributes that are a part of the current class |
434 | # (not inherited) |
435 | # FIXME - this really isn't right. Just because an attribute is |
436 | # defined in a role doesn't mean it isn't _also_ defined in the |
437 | # subclass. |
438 | for my $attr (map { $meta->get_attribute($_) } $meta->get_attribute_list) { |
439 | next if any { $_->has_attribute($attr->name) } @roles; |
440 | |
441 | return 0; |
442 | } |
443 | |
444 | return 1; |
445 | } |
446 | |
9a641848 |
447 | 1; |
448 | |
449 | __END__ |
450 | |
451 | =pod |
452 | |
453 | =head1 NAME |
454 | |
7125b244 |
455 | Moose::Util - Utilities for working with Moose classes |
9a641848 |
456 | |
457 | =head1 SYNOPSIS |
458 | |
6532ca5a |
459 | use Moose::Util qw/find_meta does_role search_class_by_role/; |
460 | |
461 | my $meta = find_meta($object) || die "No metaclass found"; |
9a641848 |
462 | |
adf82331 |
463 | if (does_role($object, $role)) { |
464 | print "The object can do $role!\n"; |
9a641848 |
465 | } |
466 | |
1631b53f |
467 | my $class = search_class_by_role($object, 'FooRole'); |
468 | print "Nearest class with 'FooRole' is $class\n"; |
469 | |
7125b244 |
470 | =head1 DESCRIPTION |
471 | |
2c3bf4e7 |
472 | This module provides a set of utility functions. Many of these |
473 | functions are intended for use in Moose itself or MooseX modules, but |
474 | some of them may be useful for use in your own code. |
7125b244 |
475 | |
476 | =head1 EXPORTED FUNCTIONS |
9a641848 |
477 | |
478 | =over 4 |
479 | |
2c3bf4e7 |
480 | =item B<find_meta($class_or_obj)> |
481 | |
482 | This method takes a class name or object and attempts to find a |
3ff98e47 |
483 | metaclass for the class, if one exists. It will B<not> create one if it |
2c3bf4e7 |
484 | does not yet exist. |
485 | |
560c498d |
486 | =item B<does_role($class_or_obj, $role_or_obj)> |
2c3bf4e7 |
487 | |
560c498d |
488 | Returns true if C<$class_or_obj> does the given C<$role_or_obj>. The role can |
489 | be provided as a name or a L<Moose::Meta::Role> object. |
6532ca5a |
490 | |
560c498d |
491 | The class must already have a metaclass for this to work. If it doesn't, this |
492 | function simply returns false. |
6532ca5a |
493 | |
560c498d |
494 | =item B<search_class_by_role($class_or_obj, $role_or_obj)> |
7125b244 |
495 | |
2c3bf4e7 |
496 | Returns the first class in the class's precedence list that does |
560c498d |
497 | C<$role_or_obj>, if any. The role can be either a name or a |
498 | L<Moose::Meta::Role> object. |
7125b244 |
499 | |
2c3bf4e7 |
500 | The class must already have a metaclass for this to work. |
7125b244 |
501 | |
2c3bf4e7 |
502 | =item B<apply_all_roles($applicant, @roles)> |
7125b244 |
503 | |
2c3bf4e7 |
504 | This function applies one or more roles to the given C<$applicant> The |
505 | applicant can be a role name, class name, or object. |
d7d8a8c7 |
506 | |
2c3bf4e7 |
507 | The C<$applicant> must already have a metaclass object. |
508 | |
560c498d |
509 | The list of C<@roles> should a list of names or L<Moose::Meta::Role> objects, |
510 | each of which can be followed by an optional hash reference of options |
511 | (C<-excludes> and C<-alias>). |
d7d8a8c7 |
512 | |
b099a649 |
513 | =item B<ensure_all_roles($applicant, @roles)> |
514 | |
515 | This function is similar to L</apply_all_roles>, but only applies roles that |
516 | C<$applicant> does not already consume. |
517 | |
d26f5671 |
518 | =item B<with_traits($class_name, @role_names)> |
519 | |
520 | This function creates a new class from C<$class_name> with each of |
521 | C<@role_names> applied. It returns the name of the new class. |
522 | |
ab76842e |
523 | =item B<get_all_attribute_values($meta, $instance)> |
524 | |
2c3bf4e7 |
525 | Returns a hash reference containing all of the C<$instance>'s |
526 | attributes. The keys are attribute names. |
ab76842e |
527 | |
528 | =item B<get_all_init_args($meta, $instance)> |
529 | |
2c3bf4e7 |
530 | Returns a hash reference containing all of the C<init_arg> values for |
531 | the instance's attributes. The values are the associated attribute |
532 | values. If an attribute does not have a defined C<init_arg>, it is |
533 | skipped. |
534 | |
535 | This could be useful in cloning an object. |
ab76842e |
536 | |
a3738e5b |
537 | =item B<resolve_metaclass_alias($category, $name, %options)> |
538 | |
539 | =item B<resolve_metatrait_alias($category, $name, %options)> |
540 | |
2c3bf4e7 |
541 | Resolves a short name to a full class name. Short names are often used |
542 | when specifying the C<metaclass> or C<traits> option for an attribute: |
a3738e5b |
543 | |
544 | has foo => ( |
545 | metaclass => "Bar", |
546 | ); |
547 | |
8a8856de |
548 | The name resolution mechanism is covered in |
549 | L<Moose/Metaclass and Trait Name Resolution>. |
5f71050b |
550 | |
27f2f43f |
551 | =item B<meta_class_alias($to[, $from])> |
552 | |
553 | =item B<meta_attribute_alias($to[, $from])> |
554 | |
555 | Create an alias from the class C<$from> (or the current package, if |
556 | C<$from> is unspecified), so that |
557 | L<Moose/Metaclass and Trait Name Resolution> works properly. |
558 | |
57385c0d |
559 | =item B<english_list(@items)> |
560 | |
561 | Given a list of scalars, turns them into a proper list in English |
562 | ("one and two", "one, two, three, and four"). This is used to help us |
563 | make nicer error messages. |
564 | |
7125b244 |
565 | =back |
9a641848 |
566 | |
7125b244 |
567 | =head1 TODO |
9a641848 |
568 | |
7125b244 |
569 | Here is a list of possible functions to write |
9a641848 |
570 | |
7125b244 |
571 | =over 4 |
1631b53f |
572 | |
7125b244 |
573 | =item discovering original method from modified method |
1631b53f |
574 | |
7125b244 |
575 | =item search for origin class of a method or attribute |
1631b53f |
576 | |
9a641848 |
577 | =back |
578 | |
579 | =head1 BUGS |
580 | |
d4048ef3 |
581 | See L<Moose/BUGS> for details on reporting bugs. |
9a641848 |
582 | |
583 | =head1 AUTHOR |
584 | |
585 | Anders Nor Berle E<lt>debolaz@gmail.comE<gt> |
586 | |
7125b244 |
587 | B<with contributions from:> |
588 | |
589 | Robert (phaylon) Sedlacek |
590 | |
591 | Stevan Little |
592 | |
9a641848 |
593 | =head1 COPYRIGHT AND LICENSE |
594 | |
2840a3b2 |
595 | Copyright 2007-2009 by Infinity Interactive, Inc. |
9a641848 |
596 | |
597 | L<http://www.iinteractive.com> |
598 | |
599 | This library is free software; you can redistribute it and/or modify |
b60c9fa0 |
600 | it under the same terms as Perl itself. |
9a641848 |
601 | |
602 | =cut |
603 | |