NAME

Sub::Meta::Type - type constraints for Sub::Meta

SYNOPSIS

    my $submeta = Sub::Meta->new(
        subname => 'hello',
    );

    my $type = Sub::Meta::Type->new(
        submeta              => $submeta,
        submeta_strict_check => !!0,
        find_submeta         => \&Sub::Meta::CreatorFunction::find_submeta,
    );

    sub hello {}
    my $meta = $type->coerce(\&hello);
    $type->check($meta)

DESCRIPTION

This module provides types for Sub::Meta.

ATTRIBUTES

submeta

    method submeta() => InstanceOf[Sub::Meta]

Accessor for Sub::Meta.

submeta_strict_check

    method submeta_strict_check() => Bool

Whether Sub::Meta::Type check by is_strict_same_interface or not. If false, then check by is_relaxed_same_interface.

find_submeta

     method find_submeta() => CodeRef[ Ref['CODE'] => Maybe[InstanceOf[Sub::Meta]] ]

Code reference for finding Sub::Meta from a subroutine like Sub::Meta::CreatorFunction::find_submeta

METHODS

get_detail_message

    method get_detail_message(InstanceOf['Sub::Meta'] $submeta) => Str

Returns the detailed reason for the error message for a value; even if the value passes the type constraint. This method is used inside Type#get_message and TypeSub#get_message.

SEE ALSO

Types::Sub, Sub::Meta::TypeSub

LICENSE

Copyright (C) kfly8.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

kfly8 <kfly@cpan.org>