class EventHandler::AddHandlerEvent

• EventHandler::AddHandlerEvent
• EventHandler::Event
• Reference
• Object

Overview

Meta event, emitted whenever a handler is added for any event, including itself.

A Wrapper is implicitly created for each handler on every on(), and besides the handler itself carries the subscription args (once?, async?, at) — giving listeners on this meta event full insight into the handler.

Defined in:

Constructors

• .new(event : ::EventHandler::Event.class, wrapper : EventHandler::Wrapper(Proc(Event, Nil)))

Instance Method Summary

• #clone
• #copy_with(event _event = @event, wrapper _wrapper = @wrapper)
• #event : ::EventHandler::Event.class
• #wrapper : EventHandler::Wrapper(Proc(Event, Nil))

Constructor Detail

Instance Method Detail