• NAME
• STATUS
• DESCRIPTION
  • Attributes
  • Methods
• BUGS
• SEE ALSO
• AUTHOR
• COPYRIGHT AND LICENCE
• DISCLAIMER OF WARRANTIES

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 Type::Tiny; 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.

Methods

stringifies_to($constraint)

See Type::Tiny::ConstrainedObject.

numifies_to($constraint)

See Type::Tiny::ConstrainedObject.

with_attribute_values($attr1 => $constraint1, ...)

See Type::Tiny::ConstrainedObject.

BUGS

Please report any bugs to https://github.com/tobyink/p5-type-tiny/issues.

SEE ALSO

Type::Tiny::Manual.

Type::Tiny.

Moose::Meta::TypeConstraint::DuckType.

AUTHOR

Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE

This software is copyright (c) 2013-2014, 2017-2021 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.

                    cpanm Type::Tiny
                

                    perl -MCPAN -e shell
                    install Type::Tiny