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11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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23 
24 package hierarchies;
25 
26 /**
27  * Type hierarchy contains classes the type profiling and speculation are tested with
28  */
29 public abstract class TypeHierarchy<M extends TypeHierarchy.I, N extends TypeHierarchy.I> {
30     // Magic numbers
31     public static final int ANSWER = 42;
32     public static final int TEMP = 451;
33     public static final int YEAR = 1984;
34 
35     private final M m;
36     private final N n;
37     private final Class<M> classM;
38     private final Class<N> classN;
39 
TypeHierarchy(M m, N n, Class<M> classM, Class<N> classN)40     protected TypeHierarchy(M m, N n, Class<M> classM, Class<N> classN) {
41         this.m = m;
42         this.n = n;
43         this.classM = classM;
44         this.classN = classN;
45     }
46 
getM()47     public final M getM() {
48         return m;
49     }
50 
getN()51     public final N getN() {
52         return n;
53     }
54 
getClassM()55     public final Class<M> getClassM() {
56         return classM;
57     }
58 
getClassN()59     public final Class<N> getClassN() {
60         return classN;
61     }
62 
63     public interface I {
m()64         int m();
65     }
66 
67     public static class A implements I {
68         @Override
m()69         public int m() {
70             return TypeHierarchy.ANSWER;
71         }
72     }
73 }
74