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comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java @ 10756:7f6580db1e88

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Truffle: add assertions to verify the finalness of child fields.
author Andreas Woess <andreas.woess@jku.at>
date Mon, 15 Jul 2013 14:49:40 +0200
parents b221e31d7b0b
children 6e12e0ace0d5
comparison
equal deleted inserted replaced
10755:b221e31d7b0b 10756:7f6580db1e88
161 kind = NodeFieldKind.PARENT; 161 kind = NodeFieldKind.PARENT;
162 parentOffsetsList.add(fieldOffsetProvider.objectFieldOffset(field)); 162 parentOffsetsList.add(fieldOffsetProvider.objectFieldOffset(field));
163 } else if (Node.class.isAssignableFrom(field.getType()) && field.getAnnotation(Child.class) != null) { 163 } else if (Node.class.isAssignableFrom(field.getType()) && field.getAnnotation(Child.class) != null) {
164 kind = NodeFieldKind.CHILD; 164 kind = NodeFieldKind.CHILD;
165 childOffsetsList.add(fieldOffsetProvider.objectFieldOffset(field)); 165 childOffsetsList.add(fieldOffsetProvider.objectFieldOffset(field));
166 assert !Modifier.isFinal(field.getModifiers()) : "child field must not be final (\"" + field.getName() + "\", " + clazz + ")";
166 } else if (field.getType().isArray() && Node.class.isAssignableFrom(field.getType().getComponentType()) && field.getAnnotation(Children.class) != null) { 167 } else if (field.getType().isArray() && Node.class.isAssignableFrom(field.getType().getComponentType()) && field.getAnnotation(Children.class) != null) {
167 kind = NodeFieldKind.CHILDREN; 168 kind = NodeFieldKind.CHILDREN;
168 childrenOffsetsList.add(fieldOffsetProvider.objectFieldOffset(field)); 169 childrenOffsetsList.add(fieldOffsetProvider.objectFieldOffset(field));
170 assert Modifier.isFinal(field.getModifiers()) : "children array field must be final (\"" + field.getName() + "\", " + clazz + ")";
169 } else { 171 } else {
170 kind = NodeFieldKind.DATA; 172 kind = NodeFieldKind.DATA;
171 } 173 }
172 fieldsList.add(new NodeField(kind, field.getType(), field.getName(), fieldOffsetProvider.objectFieldOffset(field))); 174 fieldsList.add(new NodeField(kind, field.getType(), field.getName(), fieldOffsetProvider.objectFieldOffset(field)));
173 } 175 }