Devel::Events::Handler::Callback(3)

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

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

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

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

ATTRIBUTES

callback
    Accepts a code reference.

    Required.

METHODS

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

new_event @event
    Delegates to "callback".