trusty (3) Types::TypeTiny.3pm.gz

NAME

       Types::TypeTiny - type constraints used internally by Type::Tiny

DESCRIPTION

       Dogfooding.

       This isn't a real Type::Library-based type library; that would involve too much circularity. But it
       exports some type constraint "constants":

   Types
       "StringLike"
       "HashLike"
       "ArrayLike"
       "CodeLike"
       "TypeTiny"

   Coercion Functions
       "to_TypeTiny($constraint)"
           Promotes (or "demotes" if you prefer) a Moose::Meta::TypeConstraint object to a Type::Tiny object.

           Can also handle Validation::Class objects. Type constraints built from Validation::Class objects
           deliberately ignore field filters when they do constraint checking (and go to great lengths to do
           so); using filters for coercion only. (The behaviour of "coerce" if we don't do that is just too
           weird!)

           Can also handle any object providing "check" and "get_message" methods.  (This includes
           Mouse::Meta::TypeConstraint objects.) If the object also provides "has_coercion" and "coerce"
           methods, these will be used too.

           Can also handle coderefs (but not blessed coderefs or objects overloading "&{}"). Coderefs are
           expected to return true iff $_ passes the constraint. If $_ fails the type constraint, they may
           either return false, or die with a helpful error message.

   Methods
       These are implemented so that "Types::TypeTiny->meta->get_type($foo)" works, for rough compatibility with
       a real Type::Library type library.

       "meta"
       "get_type($name)"

BUGS

       Please report any bugs to <http://rt.cpan.org/Dist/Display.html?Queue=Type-Tiny>.

SEE ALSO

       Type::Tiny.

AUTHOR

       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE

       This software is copyright (c) 2013 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.