| Specio::Constraint::ObjectCan(3) | User Contributed Perl Documentation | Specio::Constraint::ObjectCan(3) |
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.
| 2026-10-24 | perl v5.44.0 |