JavaPatternMatching/test/mycompiler/test/notUsedAnymore/Test.java

package mycompiler.test.notUsedAnymore;

interface I1 {
	public void m1();
}

interface I2 {
	public void m2();
}

class Implementation implements I1, I2 {
	public void m1() {}
	
	public void m2() {}
}

class Implementation2 extends Implementation {
}

class Tester<T extends I1 & I2> {
	T x;
	public void m3(Implementation x) {
		x.m1();
		x.m2();
	}
	public void m4 (T x) {
		x.m1();
		x.m2();
	}
	
	public Long m4(Integer a, Long b) {
		return a+b;
	}
	
}


public class Test {
	
	public static void main(String[] args) {
		Implementation x= new Implementation();
		Implementation2 y = new Implementation2();
		
		Tester<? extends I1> a = new Tester<Implementation>();
		//a.m3(x);
		
		
		Tester<? super Implementation2> b = new Tester<Implementation>();
		b.m3(y);
		
		Tester<?> c = new Tester<Implementation2>();
		c.m3(y);
		//c.m4(y);
	}
}

class TestSimpleClassesWithBoundedGenerics1<T extends java.lang.Integer> {

	public T ma(T x) {
		return x;
	}
	
	public int mb(T x) {
		return x+1;
	}

}