Method BindFunc

tools/hook/tagged.go:76–84

BindFunc registers a new handler with the specified function. It is similar to [Hook.Bind] with the difference that the handler function is invoked only if the event data tags satisfy h.CanTriggerOn.

(fn func(e T) error)

// It is similar to [Hook.Bind] with the difference that the handler
// function is invoked only if the event data tags satisfy h.CanTriggerOn.
func (h *TaggedHook[T]) BindFunc(fn func(e T) error) string {
	return h.mainHook.BindFunc(func(e T) error {
		if h.CanTriggerOn(e.Tags()) {
			return fn(e)
		}

		return e.Next()
	})
}