NAME

PRANG::Coerce - Easily create subtypes and coercions for any type

SYNOPSIS

use PRANG::Coerce;

has_element 'an_array_of_strs' =>
    is => 'rw',
    isa => 'PRANG::Coerce::ArrayRefOfStrs',
    coerce => 1,
    ;

# or

use PRANG::Coerce;

PRANG::Coerce::coerce_arrayref_of('Type');

has_element 'an_array_of_types' =>
    is => 'rw',
    isa => 'PRANG::Coerce::ArrayRefOfTypes',
    coerce => 1,
    ;

DESCRIPTION

When defining a type which is an ArrayRef[Type], sometimes it's nice to be able to just pass in a Type. By using this module, that Type can be coerced into the 'ArrayRef[Type]' by using ArrayRefOfTypes.

PRE-DEFINED TYPES

PRANG::Coerce already defines two array types. These are for Str and Int and are defined as ArrayOfStrs and ArrayOfInts respectively.

AUTHOR AND LICENCE

Development commissioned by NZ Registry Services, and carried out by Catalyst IT - http://www.catalyst.net.nz/

Copyright 2009, 2010, NZ Registry Services. This module is licensed under the Artistic License v2.0, which permits relicensing under other Free Software licenses.