Author: jonathan Date: Wed Mar 28 14:57:56 2007 New Revision: 17817 Modified: trunk/docs/pdds/draft/pdd15_objects.pod
Log: [PDD15]: Some extra details to explain the result of one role being composed into another; these mostly mirror what happens when a role is composed into a class. Modified: trunk/docs/pdds/draft/pdd15_objects.pod ============================================================================== --- trunk/docs/pdds/draft/pdd15_objects.pod (original) +++ trunk/docs/pdds/draft/pdd15_objects.pod Wed Mar 28 14:57:56 2007 @@ -470,12 +470,17 @@ =item roles -An accessor for the roles composed into the role. It returns an Array of -all roles as PMC objects. The accessor is read-only. +An accessor for the roles composed into the role. It returns an Array of all +roles as PMC objects. If any roles that were composed into this one were +themselves made up of a composition of other roles, the roles they were made +up of will also be included in the value returned by this accesor. However, +no role will be mentioned more than once. The accessor is read-only. =item add_role -Adds a single role to the role. It takes a simple string name. +Adds a single role to the role. It takes an instance of the Role PMC as a +required positional parameter, and the optional named parameters C<without> +and C<alias>; see L<Role Conflict Resolution> for more details. =item add_method @@ -490,7 +495,9 @@ =item methods An accessor for the methods of the role. It returns a Hash of all methods, -with a key of the method name and a value of an invokable PMC. +with a key of the method name and a value of an invokable PMC. The list will +include methods added through composing other roles into this role. The +accessor is read-only. =back
