package Devel::Events::Handler::Callback;
# ABSTRACT: An event handler that delegates to code references.
our $VERSION = '0.09';
use Moose;

with qw/Devel::Events::Handler/;

has callback => (
	isa => "CodeRef",
	is  => "rw",
	required => 1,

around new => sub {
	my $next = shift;
	my ( $class, @args ) = @_;
	@args = ( callback => @args ) if @args == 1;

sub new_event {
	my ( $self, @event ) = @_;
	$self->callback->( @event );




=encoding UTF-8

=head1 NAME

Devel::Events::Handler::Callback - An event handler that delegates to code references.

=head1 VERSION

version 0.09


	use Devel::Events::Handler::Callback;

	my $h = Devel::Events::Handler::Callback->new(
		callback => sub {
			my ( $type, %data ) = @_;
			# ...


This object will let you easily create handlers that are callbacks. This is
used extensively in the test suites.


=over 4

=item callback

Accepts a code reference.



=head1 METHODS

=over 4

=item new

This method is overridden so that when it is passed only one parameter that
parameter will be used for the C<callback> attribute.

=item new_event @event

Delegates to C<callback>.


=head1 SUPPORT

Bugs may be submitted through L<the RT bug tracker|https://rt.cpan.org/Public/Dist/Display.html?Name=Devel-Events>
(or L<bug-Devel-Events@rt.cpan.org|mailto:bug-Devel-Events@rt.cpan.org>).

=head1 AUTHOR

יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>


This software is copyright (c) 2007 by יובל קוג'מן (Yuval Kogman).

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.