Moose::Meta::TypeCoercion::Union.3pm

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Version: 2010-06-15 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

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NAME

Moose::Meta::TypeCoercion::Union - The Moose Type Coercion metaclass for Unions

DESCRIPTION

This is a subclass of Moose::Meta::TypeCoercion that is used for Moose::Meta::TypeConstraint::Union objects. =head1 METHODS
$coercion->has_coercion_for_type
This method always returns false.
$coercion->add_type_coercions
This method always throws an error. You cannot add coercions to a union type coercion.
$coercion->coerce($value)
This method will coerce by trying the coercions for each type in the union.

BUGS

See ``BUGS'' in Moose for details on reporting bugs.

AUTHOR

Stevan Little <stevan@iinteractive.com> Copyright 2006-2010 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.