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comparison graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemTest.java @ 11195:4f52b08bd2f9

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Truffle-DSL: Implemented specialization grouping for generic cases.
author Christian Humer <christian.humer@gmail.com>
date Thu, 01 Aug 2013 20:53:54 +0200
parents 79041ab43660
children d6a5ab791b0d
comparison
equal deleted inserted replaced
11194:14d5ff4683e0 11195:4f52b08bd2f9
30 30
31 public class TypeSystemTest { 31 public class TypeSystemTest {
32 32
33 @TypeSystem({int.class, boolean.class, String.class, Str.class, CallTarget.class, Object[].class}) 33 @TypeSystem({int.class, boolean.class, String.class, Str.class, CallTarget.class, Object[].class})
34 static class SimpleTypes { 34 static class SimpleTypes {
35
36 static int intCheck;
37 static int intCast;
38
39 @TypeCheck
40 public boolean isInteger(Object value) {
41 intCheck++;
42 return value instanceof Integer;
43 }
44
45 @TypeCast
46 public int asInteger(Object value) {
47 intCast++;
48 return (int) value;
49 }
50
35 } 51 }
36 52
37 @TypeSystemReference(SimpleTypes.class) 53 @TypeSystemReference(SimpleTypes.class)
38 public abstract static class ValueNode extends Node { 54 public abstract static class ValueNode extends Node {
39 55
124 public Object execute(VirtualFrame frame) { 140 public Object execute(VirtualFrame frame) {
125 invocationCount++; 141 invocationCount++;
126 return frame.getArguments(TestArguments.class).get(index); 142 return frame.getArguments(TestArguments.class).get(index);
127 } 143 }
128 144
145 @Override
146 public int executeInt(VirtualFrame frame) throws UnexpectedResultException {
147 // avoid casts for some tests
148 Object o = frame.getArguments(TestArguments.class).get(index);
149 if (o instanceof Integer) {
150 return (int) o;
151 }
152 throw new UnexpectedResultException(o);
153 }
154
129 } 155 }
130 156
131 } 157 }