14 lines
400 B
Java
Raw Normal View History

2015-09-07 11:44:36 -06:00
// generics/Erased.java
2015-06-15 17:47:35 -07:00
// <20>2015 MindView LLC: see Copyright.txt
// {CompileTimeError} (Won't compile)
public class Erased<T> {
private final int SIZE = 100;
public static void f(Object arg) {
if(arg instanceof T) {} // Error
T var = new T(); // Error
T[] array = new T[SIZE]; // Error
T[] array = (T)new Object[SIZE]; // Unchecked warning
}
2015-09-07 11:44:36 -06:00
}