func callbackCompose()

in lambda/handlertrace/trace.go [16:25]


func callbackCompose(f1, f2 func(context.Context, interface{})) func(context.Context, interface{}) {
	return func(ctx context.Context, event interface{}) {
		if nil != f1 {
			f1(ctx, event)
		}
		if nil != f2 {
			f2(ctx, event)
		}
	}
}