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comparison graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/ChildrenNodesTest.java @ 14628:a08b8694f556

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Truffle: Node API changes deprecate adoptChild, no longer needed in constructor add Node#insert for inserting new nodes into the tree (previously adoptChild) add Node#adoptChildren() helper method that adopts all (direct and indirect) children of a node, automatically called in TruffleRuntime#createCallTarget
author Andreas Woess <andreas.woess@jku.at>
date Wed, 19 Mar 2014 23:11:46 +0100
parents df1d665ca846
children 64dcb92ee75a
comparison
equal deleted inserted replaced
14627:46c020971d9c 14628:a08b8694f556
53 public void test() { 53 public void test() {
54 TruffleRuntime runtime = Truffle.getRuntime(); 54 TruffleRuntime runtime = Truffle.getRuntime();
55 TestChildNode firstChild = new TestChildNode(); 55 TestChildNode firstChild = new TestChildNode();
56 TestChildNode secondChild = new TestChildNode(); 56 TestChildNode secondChild = new TestChildNode();
57 TestRootNode rootNode = new TestRootNode(new TestChildNode[]{firstChild, secondChild}); 57 TestRootNode rootNode = new TestRootNode(new TestChildNode[]{firstChild, secondChild});
58 CallTarget target = runtime.createCallTarget(rootNode);
58 Assert.assertEquals(rootNode, firstChild.getParent()); 59 Assert.assertEquals(rootNode, firstChild.getParent());
59 Assert.assertEquals(rootNode, secondChild.getParent()); 60 Assert.assertEquals(rootNode, secondChild.getParent());
60 Iterator<Node> iterator = rootNode.getChildren().iterator(); 61 Iterator<Node> iterator = rootNode.getChildren().iterator();
61 Assert.assertEquals(firstChild, iterator.next()); 62 Assert.assertEquals(firstChild, iterator.next());
62 Assert.assertEquals(secondChild, iterator.next()); 63 Assert.assertEquals(secondChild, iterator.next());
63 Assert.assertFalse(iterator.hasNext()); 64 Assert.assertFalse(iterator.hasNext());
64 CallTarget target = runtime.createCallTarget(rootNode);
65 Object result = target.call(); 65 Object result = target.call();
66 Assert.assertEquals(42, result); 66 Assert.assertEquals(42, result);
67 } 67 }
68 68
69 class TestRootNode extends RootNode { 69 class TestRootNode extends RootNode {
70 70
71 @Children private final TestChildNode[] children; 71 @Children private final TestChildNode[] children;
72 72
73 public TestRootNode(TestChildNode[] children) { 73 public TestRootNode(TestChildNode[] children) {
74 super(null); 74 super(null);
75 this.children = adoptChildren(children); 75 this.children = children;
76 } 76 }
77 77
78 @Override 78 @Override
79 public Object execute(VirtualFrame frame) { 79 public Object execute(VirtualFrame frame) {
80 int sum = 0; 80 int sum = 0;