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Moose::Meta::TypeConstraint::Enum.3pm
Langue: en
Version: 2009-03-27 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
Moose::Meta::TypeConstraint::Enum - Type constraint for enumerated values.DESCRIPTION
This class represents type constraints based on an enumerated list of acceptable values.INHERITANCE
"Moose::Meta::TypeConstraint::Enum" is a subclass of Moose::Meta::TypeConstraint.METHODS
- Moose::Meta::TypeConstraint::Enum->new(%options)
- This creates a new class type constraint based on the given %options.
It takes the same options as its parent, with several exceptions. First, it requires an additional option, "values". This should be an array reference containing a list of valid string values. Second, it automatically sets the parent to the "Str" type.
Finally, it ignores any provided "constraint" option. The constraint is generated automatically based on the provided "values"
- $constraint->values
- Returns the array reference of acceptable values provided to the constructor.
- $constraint->create_child_type
- This returns a new Moose::Meta::TypeConstraint object with the type as its parent.
Note that it does not return a "Moose::Meta::TypeConstraint::Enum" object!
BUGS
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.AUTHOR
Yuval Kogman <nothingmuch@cpan.org>COPYRIGHT AND LICENSE
Copyright 2006-2009 by Infinity Interactive, Inc.<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre