| Moose::Meta::TypeConstraint::Enum(3) | User Contributed Perl Documentation | Moose::Meta::TypeConstraint::Enum(3) |
Moose::Meta::TypeConstraint::Enum - Type constraint for enumerated values.
version 2.2012
This class represents type constraints based on an enumerated list of acceptable values.
"Moose::Meta::TypeConstraint::Enum" is a subclass of Moose::Meta::TypeConstraint.
This creates a new enum 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".
Returns the array reference of acceptable values provided to the constructor.
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!
See "BUGS" in Moose for details on reporting bugs.
This software is copyright (c) 2006 by Infinity Interactive, Inc.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
| 2019-11-22 | perl v5.34.0 |