Commit | Line | Data |
2243a22b |
1 | |
2 | package Class::MOP::Package; |
3 | |
4 | use strict; |
5 | use warnings; |
6 | |
812d58f9 |
7 | use Scalar::Util 'blessed', 'reftype'; |
6d5355c3 |
8 | use Carp 'confess'; |
b1ff395f |
9 | use Sub::Name 'subname'; |
2243a22b |
10 | |
19042e4d |
11 | our $VERSION = '0.92'; |
d519662a |
12 | $VERSION = eval $VERSION; |
f0480c45 |
13 | our $AUTHORITY = 'cpan:STEVAN'; |
2243a22b |
14 | |
6e57504d |
15 | use base 'Class::MOP::Object'; |
16 | |
6d5355c3 |
17 | # creation ... |
18 | |
19 | sub initialize { |
3be6bc1c |
20 | my ( $class, @args ) = @_; |
21 | |
22 | unshift @args, "package" if @args % 2; |
23 | |
24 | my %options = @args; |
25 | my $package_name = $options{package}; |
26 | |
27 | |
9d6dce77 |
28 | # we hand-construct the class |
29 | # until we can bootstrap it |
a19fcb5b |
30 | if ( my $meta = Class::MOP::get_metaclass_by_name($package_name) ) { |
973de492 |
31 | return $meta; |
a19fcb5b |
32 | } else { |
973de492 |
33 | my $meta = ( ref $class || $class )->_new({ |
34 | 'package' => $package_name, |
11ac821d |
35 | %options, |
973de492 |
36 | }); |
a19fcb5b |
37 | |
973de492 |
38 | Class::MOP::store_metaclass_by_name($package_name, $meta); |
a19fcb5b |
39 | |
973de492 |
40 | return $meta; |
a19fcb5b |
41 | } |
42 | } |
43 | |
44 | sub reinitialize { |
3be6bc1c |
45 | my ( $class, @args ) = @_; |
46 | |
47 | unshift @args, "package" if @args % 2; |
48 | |
49 | my %options = @args; |
3eda22f8 |
50 | my $package_name = delete $options{package}; |
3be6bc1c |
51 | |
7975280a |
52 | (defined $package_name && $package_name |
53 | && (!blessed $package_name || $package_name->isa('Class::MOP::Package'))) |
54 | || confess "You must pass a package name or an existing Class::MOP::Package instance"; |
55 | |
56 | $package_name = $package_name->name |
57 | if blessed $package_name; |
3be6bc1c |
58 | |
a19fcb5b |
59 | Class::MOP::remove_metaclass_by_name($package_name); |
3be6bc1c |
60 | |
3eda22f8 |
61 | $class->initialize($package_name, %options); # call with first arg form for compat |
682655a3 |
62 | } |
63 | |
64 | sub _new { |
0bfc85b8 |
65 | my $class = shift; |
812d58f9 |
66 | |
ec9e38e5 |
67 | return Class::MOP::Class->initialize($class)->new_object(@_) |
812d58f9 |
68 | if $class ne __PACKAGE__; |
682655a3 |
69 | |
ec9e38e5 |
70 | my $params = @_ == 1 ? $_[0] : {@_}; |
71 | |
72 | return bless { |
73 | package => $params->{package}, |
74 | |
75 | # NOTE: |
76 | # because of issues with the Perl API |
77 | # to the typeglob in some versions, we |
78 | # need to just always grab a new |
79 | # reference to the hash in the accessor. |
80 | # Ideally we could just store a ref and |
81 | # it would Just Work, but oh well :\ |
82 | |
83 | namespace => \undef, |
0bfc85b8 |
84 | |
ec9e38e5 |
85 | } => $class; |
6d5355c3 |
86 | } |
87 | |
88 | # Attributes |
89 | |
90 | # NOTE: |
91 | # all these attribute readers will be bootstrapped |
92 | # away in the Class::MOP bootstrap section |
93 | |
56dcfc1a |
94 | sub namespace { |
95 | # NOTE: |
96 | # because of issues with the Perl API |
97 | # to the typeglob in some versions, we |
98 | # need to just always grab a new |
99 | # reference to the hash here. Ideally |
100 | # we could just store a ref and it would |
101 | # Just Work, but oh well :\ |
102 | no strict 'refs'; |
8683db0e |
103 | \%{$_[0]->{'package'} . '::'} |
56dcfc1a |
104 | } |
6d5355c3 |
105 | |
a5e51f0b |
106 | # utility methods |
6d5355c3 |
107 | |
c0cbf4d9 |
108 | { |
109 | my %SIGIL_MAP = ( |
110 | '$' => 'SCALAR', |
111 | '@' => 'ARRAY', |
112 | '%' => 'HASH', |
113 | '&' => 'CODE', |
114 | ); |
6d5355c3 |
115 | |
a5e51f0b |
116 | sub _deconstruct_variable_name { |
117 | my ($self, $variable) = @_; |
118 | |
c0cbf4d9 |
119 | (defined $variable) |
120 | || confess "You must pass a variable name"; |
a5e51f0b |
121 | |
f430cfa4 |
122 | my $sigil = substr($variable, 0, 1, ''); |
a5e51f0b |
123 | |
c0cbf4d9 |
124 | (defined $sigil) |
125 | || confess "The variable name must include a sigil"; |
a5e51f0b |
126 | |
c0cbf4d9 |
127 | (exists $SIGIL_MAP{$sigil}) |
a5e51f0b |
128 | || confess "I do not recognize that sigil '$sigil'"; |
129 | |
f430cfa4 |
130 | return ($variable, $sigil, $SIGIL_MAP{$sigil}); |
c0cbf4d9 |
131 | } |
a5e51f0b |
132 | } |
6d5355c3 |
133 | |
a5e51f0b |
134 | # Class attributes |
6d5355c3 |
135 | |
c46b802b |
136 | # ... these functions have to touch the symbol table itself,.. yuk |
137 | |
86e1c8d8 |
138 | sub add_package_symbol { |
139 | my ($self, $variable, $initial_value) = @_; |
140 | |
141 | my ($name, $sigil, $type) = ref $variable eq 'HASH' |
142 | ? @{$variable}{qw[name sigil type]} |
143 | : $self->_deconstruct_variable_name($variable); |
144 | |
145 | my $pkg = $self->{'package'}; |
146 | |
147 | no strict 'refs'; |
148 | no warnings 'redefine', 'misc', 'prototype'; |
149 | *{$pkg . '::' . $name} = ref $initial_value ? $initial_value : \$initial_value; |
150 | } |
151 | |
c46b802b |
152 | sub remove_package_glob { |
153 | my ($self, $name) = @_; |
86e1c8d8 |
154 | no strict 'refs'; |
155 | delete ${$self->name . '::'}{$name}; |
156 | } |
157 | |
158 | # ... these functions deal with stuff on the namespace level |
159 | |
160 | sub has_package_symbol { |
161 | my ( $self, $variable ) = @_; |
162 | |
163 | my ( $name, $sigil, $type ) |
164 | = ref $variable eq 'HASH' |
165 | ? @{$variable}{qw[name sigil type]} |
166 | : $self->_deconstruct_variable_name($variable); |
167 | |
168 | my $namespace = $self->namespace; |
169 | |
170 | return 0 unless exists $namespace->{$name}; |
171 | |
172 | my $entry_ref = \$namespace->{$name}; |
173 | if ( reftype($entry_ref) eq 'GLOB' ) { |
174 | if ( $type eq 'SCALAR' ) { |
175 | return defined( ${ *{$entry_ref}{SCALAR} } ); |
176 | } |
177 | else { |
178 | return defined( *{$entry_ref}{$type} ); |
179 | } |
180 | } |
181 | else { |
182 | |
183 | # a symbol table entry can be -1 (stub), string (stub with prototype), |
184 | # or reference (constant) |
185 | return $type eq 'CODE'; |
186 | } |
187 | } |
188 | |
189 | sub get_package_symbol { |
190 | my ($self, $variable) = @_; |
191 | |
192 | my ($name, $sigil, $type) = ref $variable eq 'HASH' |
193 | ? @{$variable}{qw[name sigil type]} |
194 | : $self->_deconstruct_variable_name($variable); |
195 | |
196 | my $namespace = $self->namespace; |
197 | |
198 | # FIXME |
199 | $self->add_package_symbol($variable) |
200 | unless exists $namespace->{$name}; |
201 | |
202 | my $entry_ref = \$namespace->{$name}; |
203 | |
204 | if ( ref($entry_ref) eq 'GLOB' ) { |
205 | return *{$entry_ref}{$type}; |
206 | } |
207 | else { |
208 | if ( $type eq 'CODE' ) { |
209 | no strict 'refs'; |
210 | return \&{ $self->name . '::' . $name }; |
211 | } |
212 | else { |
213 | return undef; |
214 | } |
215 | } |
a5e51f0b |
216 | } |
6d5355c3 |
217 | |
a5e51f0b |
218 | sub remove_package_symbol { |
219 | my ($self, $variable) = @_; |
220 | |
8b49a472 |
221 | my ($name, $sigil, $type) = ref $variable eq 'HASH' |
222 | ? @{$variable}{qw[name sigil type]} |
223 | : $self->_deconstruct_variable_name($variable); |
a5e51f0b |
224 | |
c46b802b |
225 | # FIXME: |
226 | # no doubt this is grossly inefficient and |
227 | # could be done much easier and faster in XS |
228 | |
8b49a472 |
229 | my ($scalar_desc, $array_desc, $hash_desc, $code_desc) = ( |
230 | { sigil => '$', type => 'SCALAR', name => $name }, |
231 | { sigil => '@', type => 'ARRAY', name => $name }, |
232 | { sigil => '%', type => 'HASH', name => $name }, |
233 | { sigil => '&', type => 'CODE', name => $name }, |
234 | ); |
235 | |
c46b802b |
236 | my ($scalar, $array, $hash, $code); |
a5e51f0b |
237 | if ($type eq 'SCALAR') { |
8b49a472 |
238 | $array = $self->get_package_symbol($array_desc) if $self->has_package_symbol($array_desc); |
239 | $hash = $self->get_package_symbol($hash_desc) if $self->has_package_symbol($hash_desc); |
240 | $code = $self->get_package_symbol($code_desc) if $self->has_package_symbol($code_desc); |
a5e51f0b |
241 | } |
242 | elsif ($type eq 'ARRAY') { |
8b49a472 |
243 | $scalar = $self->get_package_symbol($scalar_desc) if $self->has_package_symbol($scalar_desc); |
244 | $hash = $self->get_package_symbol($hash_desc) if $self->has_package_symbol($hash_desc); |
245 | $code = $self->get_package_symbol($code_desc) if $self->has_package_symbol($code_desc); |
a5e51f0b |
246 | } |
247 | elsif ($type eq 'HASH') { |
8b49a472 |
248 | $scalar = $self->get_package_symbol($scalar_desc) if $self->has_package_symbol($scalar_desc); |
249 | $array = $self->get_package_symbol($array_desc) if $self->has_package_symbol($array_desc); |
250 | $code = $self->get_package_symbol($code_desc) if $self->has_package_symbol($code_desc); |
a5e51f0b |
251 | } |
252 | elsif ($type eq 'CODE') { |
8b49a472 |
253 | $scalar = $self->get_package_symbol($scalar_desc) if $self->has_package_symbol($scalar_desc); |
254 | $array = $self->get_package_symbol($array_desc) if $self->has_package_symbol($array_desc); |
255 | $hash = $self->get_package_symbol($hash_desc) if $self->has_package_symbol($hash_desc); |
a5e51f0b |
256 | } |
257 | else { |
258 | confess "This should never ever ever happen"; |
7f436b8c |
259 | } |
c46b802b |
260 | |
261 | $self->remove_package_glob($name); |
262 | |
8b49a472 |
263 | $self->add_package_symbol($scalar_desc => $scalar) if defined $scalar; |
264 | $self->add_package_symbol($array_desc => $array) if defined $array; |
265 | $self->add_package_symbol($hash_desc => $hash) if defined $hash; |
266 | $self->add_package_symbol($code_desc => $code) if defined $code; |
9d6dce77 |
267 | } |
c0cbf4d9 |
268 | |
9d6dce77 |
269 | sub list_all_package_symbols { |
92330ee2 |
270 | my ($self, $type_filter) = @_; |
a38e4d1a |
271 | |
272 | my $namespace = $self->namespace; |
273 | return keys %{$namespace} unless defined $type_filter; |
274 | |
91e0eb4a |
275 | # NOTE: |
92330ee2 |
276 | # or we can filter based on |
277 | # type (SCALAR|ARRAY|HASH|CODE) |
3609af79 |
278 | if ( $type_filter eq 'CODE' ) { |
279 | return grep { |
92af7fdf |
280 | (ref($namespace->{$_}) |
3609af79 |
281 | ? (ref($namespace->{$_}) eq 'SCALAR') |
282 | : (ref(\$namespace->{$_}) eq 'GLOB' |
283 | && defined(*{$namespace->{$_}}{CODE}))); |
284 | } keys %{$namespace}; |
285 | } else { |
286 | return grep { *{$namespace->{$_}}{$type_filter} } keys %{$namespace}; |
287 | } |
6d5355c3 |
288 | } |
289 | |
b1ff395f |
290 | ## Methods |
291 | |
292 | sub wrap_method_body { |
293 | my ( $self, %args ) = @_; |
294 | |
295 | ('CODE' eq ref $args{body}) |
296 | || confess "Your code block must be a CODE reference"; |
297 | |
298 | $self->method_metaclass->wrap( |
299 | package_name => $self->name, |
300 | %args, |
301 | ); |
302 | } |
303 | |
304 | sub add_method { |
305 | my ($self, $method_name, $method) = @_; |
306 | (defined $method_name && $method_name) |
307 | || confess "You must define a method name"; |
308 | |
309 | my $body; |
310 | if (blessed($method)) { |
311 | $body = $method->body; |
312 | if ($method->package_name ne $self->name) { |
313 | $method = $method->clone( |
314 | package_name => $self->name, |
4eb970b2 |
315 | name => $method_name |
b1ff395f |
316 | ) if $method->can('clone'); |
317 | } |
4eb970b2 |
318 | |
319 | $method->attach_to_class($self); |
320 | $self->_method_map->{$method_name} = $method; |
b1ff395f |
321 | } |
322 | else { |
4eb970b2 |
323 | # If a raw code reference is supplied, its method object is not created. |
324 | # The method object won't be created until required. |
b1ff395f |
325 | $body = $method; |
b1ff395f |
326 | } |
327 | |
6eefe0df |
328 | |
329 | my ( $current_package, $current_name ) = Class::MOP::get_code_info($body); |
330 | |
331 | if ( !defined $current_name || $current_name eq '__ANON__' ) { |
332 | my $full_method_name = ($self->name . '::' . $method_name); |
333 | subname($full_method_name => $body); |
334 | } |
335 | |
b1ff395f |
336 | $self->add_package_symbol( |
337 | { sigil => '&', type => 'CODE', name => $method_name }, |
338 | $body, |
339 | ); |
340 | } |
341 | |
4eb970b2 |
342 | sub _code_is_mine { |
343 | my ( $self, $code ) = @_; |
344 | |
345 | my ( $code_package, $code_name ) = Class::MOP::get_code_info($code); |
346 | |
347 | return $code_package && $code_package eq $self->name |
348 | || ( $code_package eq 'constant' && $code_name eq '__ANON__' ); |
349 | } |
350 | |
b1ff395f |
351 | sub has_method { |
352 | my ($self, $method_name) = @_; |
353 | (defined $method_name && $method_name) |
354 | || confess "You must define a method name"; |
355 | |
4eb970b2 |
356 | return defined($self->get_method($method_name)); |
b1ff395f |
357 | } |
358 | |
359 | sub get_method { |
360 | my ($self, $method_name) = @_; |
361 | (defined $method_name && $method_name) |
362 | || confess "You must define a method name"; |
363 | |
4eb970b2 |
364 | my $method_map = $self->_method_map; |
365 | my $method_object = $method_map->{$method_name}; |
366 | my $code = $self->get_package_symbol({ |
367 | name => $method_name, |
368 | sigil => '&', |
369 | type => 'CODE', |
370 | }); |
371 | |
372 | unless ( $method_object && $method_object->body == ( $code || 0 ) ) { |
373 | if ( $code && $self->_code_is_mine($code) ) { |
374 | $method_object = $method_map->{$method_name} |
375 | = $self->wrap_method_body( |
376 | body => $code, |
377 | name => $method_name, |
378 | associated_metaclass => $self, |
379 | ); |
380 | } |
381 | else { |
382 | delete $method_map->{$method_name}; |
383 | return undef; |
384 | } |
385 | } |
386 | |
387 | return $method_object; |
b1ff395f |
388 | } |
389 | |
390 | sub remove_method { |
391 | my ($self, $method_name) = @_; |
392 | (defined $method_name && $method_name) |
393 | || confess "You must define a method name"; |
394 | |
395 | my $removed_method = delete $self->get_method_map->{$method_name}; |
4eb970b2 |
396 | |
b1ff395f |
397 | $self->remove_package_symbol( |
398 | { sigil => '&', type => 'CODE', name => $method_name } |
399 | ); |
400 | |
401 | $removed_method->detach_from_class if $removed_method; |
402 | |
403 | $self->update_package_cache_flag; # still valid, since we just removed the method from the map |
404 | |
405 | return $removed_method; |
406 | } |
407 | |
408 | sub get_method_list { |
409 | my $self = shift; |
4eb970b2 |
410 | return grep { $self->has_method($_) } keys %{ $self->namespace }; |
b1ff395f |
411 | } |
412 | |
2243a22b |
413 | 1; |
414 | |
415 | __END__ |
416 | |
417 | =pod |
418 | |
419 | =head1 NAME |
420 | |
421 | Class::MOP::Package - Package Meta Object |
422 | |
2243a22b |
423 | =head1 DESCRIPTION |
424 | |
116a9f45 |
425 | The Package Protocol provides an abstraction of a Perl 5 package. A |
426 | package is basically namespace, and this module provides methods for |
427 | looking at and changing that namespace's symbol table. |
121991f6 |
428 | |
2243a22b |
429 | =head1 METHODS |
430 | |
431 | =over 4 |
432 | |
116a9f45 |
433 | =item B<< Class::MOP::Package->initialize($package_name) >> |
434 | |
435 | This method creates a new C<Class::MOP::Package> instance which |
436 | represents specified package. If an existing metaclass object exists |
437 | for the package, that will be returned instead. |
438 | |
7975280a |
439 | =item B<< Class::MOP::Package->reinitialize($package) >> |
2243a22b |
440 | |
116a9f45 |
441 | This method forcibly removes any existing metaclass for the package |
7975280a |
442 | before calling C<initialize>. In contrast to C<initialize>, you may |
443 | also pass an existing C<Class::MOP::Package> instance instead of just |
444 | a package name as C<$package>. |
127d39a7 |
445 | |
116a9f45 |
446 | Do not call this unless you know what you are doing. |
6d5355c3 |
447 | |
116a9f45 |
448 | =item B<< $metapackage->name >> |
127d39a7 |
449 | |
116a9f45 |
450 | This is returns the package's name, as passed to the constructor. |
a19fcb5b |
451 | |
116a9f45 |
452 | =item B<< $metapackage->namespace >> |
a19fcb5b |
453 | |
116a9f45 |
454 | This returns a hash reference to the package's symbol table. The keys |
455 | are symbol names and the values are typeglob references. |
6d5355c3 |
456 | |
116a9f45 |
457 | =item B<< $metapackage->add_package_symbol($variable_name, $initial_value) >> |
b9d9fc0b |
458 | |
116a9f45 |
459 | This method accepts a variable name and an optional initial value. The |
460 | C<$variable_name> must contain a leading sigil. |
a5e51f0b |
461 | |
116a9f45 |
462 | This method creates the variable in the package's symbol table, and |
463 | sets it to the initial value if one was provided. |
b9d9fc0b |
464 | |
116a9f45 |
465 | =item B<< $metapackage->get_package_symbol($variable_name) >> |
b9d9fc0b |
466 | |
116a9f45 |
467 | Given a variable name, this method returns the variable as a reference |
468 | or undef if it does not exist. The C<$variable_name> must contain a |
469 | leading sigil. |
b9d9fc0b |
470 | |
116a9f45 |
471 | =item B<< $metapackage->has_package_symbol($variable_name) >> |
6d5355c3 |
472 | |
116a9f45 |
473 | Returns true if there is a package variable defined for |
474 | C<$variable_name>. The C<$variable_name> must contain a leading sigil. |
6d5355c3 |
475 | |
116a9f45 |
476 | =item B<< $metapackage->remove_package_symbol($variable_name) >> |
6d5355c3 |
477 | |
116a9f45 |
478 | This will remove the package variable specified C<$variable_name>. The |
479 | C<$variable_name> must contain a leading sigil. |
6d5355c3 |
480 | |
116a9f45 |
481 | =item B<< $metapackage->remove_package_glob($glob_name) >> |
b9d9fc0b |
482 | |
116a9f45 |
483 | Given the name of a glob, this will remove that glob from the |
484 | package's symbol table. Glob names do not include a sigil. Removing |
485 | the glob removes all variables and subroutines with the specified |
486 | name. |
b9d9fc0b |
487 | |
116a9f45 |
488 | =item B<< $metapackage->list_all_package_symbols($type_filter) >> |
b9d9fc0b |
489 | |
116a9f45 |
490 | This will list all the glob names associated with the current |
491 | package. These names do not have leading sigils. |
c46b802b |
492 | |
116a9f45 |
493 | You can provide an optional type filter, which should be one of |
494 | 'SCALAR', 'ARRAY', 'HASH', or 'CODE'. |
9d6dce77 |
495 | |
116a9f45 |
496 | =item B<< $metapackage->get_all_package_symbols($type_filter) >> |
b9d9fc0b |
497 | |
116a9f45 |
498 | This works much like C<list_all_package_symbols>, but it returns a |
499 | hash reference. The keys are glob names and the values are references |
500 | to the value for that name. |
92330ee2 |
501 | |
b1ff395f |
502 | =back |
503 | |
504 | =head2 Method introspection and creation |
505 | |
506 | These methods allow you to introspect a class's methods, as well as |
507 | add, remove, or change methods. |
508 | |
509 | Determining what is truly a method in a Perl 5 class requires some |
510 | heuristics (aka guessing). |
511 | |
512 | Methods defined outside the package with a fully qualified name (C<sub |
513 | Package::name { ... }>) will be included. Similarly, methods named |
514 | with a fully qualified name using L<Sub::Name> are also included. |
515 | |
516 | However, we attempt to ignore imported functions. |
517 | |
518 | Ultimately, we are using heuristics to determine what truly is a |
519 | method in a class, and these heuristics may get the wrong answer in |
520 | some edge cases. However, for most "normal" cases the heuristics work |
521 | correctly. |
522 | |
523 | =over 4 |
524 | |
525 | =item B<< $metapackage->get_method($method_name) >> |
526 | |
527 | This will return a L<Class::MOP::Method> for the specified |
528 | C<$method_name>. If the class does not have the specified method, it |
529 | returns C<undef> |
530 | |
531 | =item B<< $metapackage->has_method($method_name) >> |
532 | |
533 | Returns a boolean indicating whether or not the class defines the |
534 | named method. It does not include methods inherited from parent |
535 | classes. |
536 | |
537 | =item B<< $metapackage->get_method_map >> |
538 | |
539 | Returns a hash reference representing the methods defined in this |
540 | class. The keys are method names and the values are |
541 | L<Class::MOP::Method> objects. |
542 | |
543 | =item B<< $metapackage->get_method_list >> |
544 | |
545 | This will return a list of method I<names> for all methods defined in |
546 | this class. |
547 | |
548 | =item B<< $metapackage->add_method($method_name, $method) >> |
549 | |
550 | This method takes a method name and a subroutine reference, and adds |
551 | the method to the class. |
552 | |
553 | The subroutine reference can be a L<Class::MOP::Method>, and you are |
554 | strongly encouraged to pass a meta method object instead of a code |
555 | reference. If you do so, that object gets stored as part of the |
556 | class's method map directly. If not, the meta information will have to |
557 | be recreated later, and may be incorrect. |
558 | |
559 | If you provide a method object, this method will clone that object if |
560 | the object's package name does not match the class name. This lets us |
561 | track the original source of any methods added from other classes |
562 | (notably Moose roles). |
563 | |
564 | =item B<< $metapackage->remove_method($method_name) >> |
565 | |
566 | Remove the named method from the class. This method returns the |
567 | L<Class::MOP::Method> object for the method. |
568 | |
569 | =item B<< $metapackage->method_metaclass >> |
570 | |
571 | Returns the class name of the method metaclass, see |
572 | L<Class::MOP::Method> for more information on the method metaclass. |
573 | |
574 | =item B<< $metapackage->wrapped_method_metaclass >> |
575 | |
576 | Returns the class name of the wrapped method metaclass, see |
577 | L<Class::MOP::Method::Wrapped> for more information on the wrapped |
578 | method metaclass. |
579 | |
116a9f45 |
580 | =item B<< Class::MOP::Package->meta >> |
ae234dc6 |
581 | |
116a9f45 |
582 | This will return a L<Class::MOP::Class> instance for this class. |
ae234dc6 |
583 | |
2243a22b |
584 | =back |
585 | |
1a09d9cc |
586 | =head1 AUTHORS |
2243a22b |
587 | |
588 | Stevan Little E<lt>stevan@iinteractive.comE<gt> |
589 | |
590 | =head1 COPYRIGHT AND LICENSE |
591 | |
070bb6c9 |
592 | Copyright 2006-2009 by Infinity Interactive, Inc. |
2243a22b |
593 | |
594 | L<http://www.iinteractive.com> |
595 | |
596 | This library is free software; you can redistribute it and/or modify |
597 | it under the same terms as Perl itself. |
598 | |
92af7fdf |
599 | =cut |