Type::Tiny::Duck - type constraints based on the "can" method



NAME

Type::Tiny::Duck - type constraints based on the ``can'' method


STATUS

This module is covered by the Type-Tiny stability policy.


DESCRIPTION

Type constraints of the general form { $_->can("method") }.

This package inherits from the Type::Tiny manpage; see that for most documentation. Major differences are listed below:

Attributes

methods
An arrayref of method names.

constraint
Unlike Type::Tiny, you cannot pass a constraint coderef to the constructor. Instead rely on the default.

inlined
Unlike Type::Tiny, you cannot pass an inlining coderef to the constructor. Instead rely on the default.

parent
Parent is always Types::Standard::Object, and cannot be passed to the constructor.


BUGS

Please report any bugs to http://rt.cpan.org/Dist/Display.html.


SEE ALSO

the Type::Tiny::Manual manpage.

the Type::Tiny manpage.

the Moose::Meta::TypeConstraint::DuckType manpage.


AUTHOR

Toby Inkster <tobyink@cpan.org>.


COPYRIGHT AND LICENCE

This software is copyright (c) 2013-2014 by Toby Inkster.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.


DISCLAIMER OF WARRANTIES

THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

 Type::Tiny::Duck - type constraints based on the "can" method