NAME
Specio::Constraint::ObjectCan - A class for constraints which require an object with a set of methods
VERSION
version 0.49
SYNOPSIS
my $type = Specio::Constraint::ObjectCan->new(...);
print $_, "\n" for @{ $type->methods };
DESCRIPTION
This is a specialized type constraint class for types which require an object with a defined set of methods.
API
This class provides all of the same methods as Specio::Constraint::Simple, with a few differences:
Specio::Constraint::ObjectCan->new( ... )
The parent
parameter is ignored if it passed, as it is always set to the Object
type.
The inline_generator
and constraint
parameters are also ignored. This class provides its own default inline generator subroutine reference.
This class overrides the message_generator
default if none is provided.
Finally, this class requires an additional parameter, methods
. This must be an array reference of method names which the constraint requires. You can also pass a single string and it will be converted to an array reference internally.
$object_can->methods
Returns an array reference containing the methods this constraint requires.
ROLES
This class does the Specio::Constraint::Role::CanType, Specio::Constraint::Role::Interface, and Specio::Role::Inlinable roles.
SUPPORT
Bugs may be submitted at https://github.com/houseabsolute/Specio/issues.
SOURCE
The source code repository for Specio can be found at https://github.com/houseabsolute/Specio.
AUTHOR
Dave Rolsky <autarch@urth.org>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2012 - 2024 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
The full text of the license can be found in the LICENSE file included with this distribution.