Moose::Meta::TypeCoercion::Union(3)        User Contributed Perl Documentation


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

VERSION
       version 2.4000

DESCRIPTION
       This is a subclass of Moose::Meta::TypeCoercion that is used for
       Moose::Meta::TypeConstraint::Union objects.

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.

AUTHORS
       o   Stevan Little <stevan@cpan.org>

       o   Dave Rolsky <autarch@urth.org>

       o   Jesse Luehrs <doy@cpan.org>

       o   Shawn M Moore <sartak@cpan.org>

       o   <?><?><?><?> <?><?><?>'<?><?> (Yuval Kogman)
           <nothingmuch@woobling.org>

       o   Karen Etheridge <ether@cpan.org>

       o   Florian Ragwitz <rafl@debian.org>

       o   Hans Dieter Pearcey <hdp@cpan.org>

       o   Chris Prather <chris@prather.org>

       o   Matt S Trout <mstrout@cpan.org>

COPYRIGHT AND LICENSE
       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.

perl v5.42.2                      2026-06-15
                                           Moose::Meta::TypeCoercion::Union(3)