plugins/groovy/testdata/highlighting/GenericsMethodUsage.groovy - platform/tools/idea - Git at Google

 class Parent<T> {
   public def doSmth(T p) {}
 }

 class Child extends Parent<Float> {}

 new Parent().doSmth(10f)    // ok
 new Child().doSmth(10f)
	class Parent<T> {
	public def doSmth(T p) {}
	}

	class Child extends Parent<Float> {}

	new Parent().doSmth(10f) // ok
	new Child().doSmth(10f)