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comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java @ 21651:f4cd6b1c2efc

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Truffle: remove NodeUtil.findNodeInstancesShallow
author Andreas Woess <andreas.woess@oracle.com>
date Mon, 01 Jun 2015 13:49:38 +0200
parents 45ed86c4d127
children
comparison
equal deleted inserted replaced
21650:45ed86c4d127 21651:f4cd6b1c2efc
477 } 477 }
478 }); 478 });
479 return nodeList; 479 return nodeList;
480 } 480 }
481 481
482 /**
483 * Like {@link #findAllNodeInstances(Node, Class)} but do not visit children of found nodes.
484 */
485 public static <T> List<T> findNodeInstancesShallow(final Node root, final Class<T> clazz) {
486 final List<T> nodeList = new ArrayList<>();
487 root.accept(new NodeVisitor() {
488 public boolean visit(Node node) {
489 if (clazz.isInstance(node)) {
490 nodeList.add(clazz.cast(node));
491 return false;
492 }
493 return true;
494 }
495 });
496 return nodeList;
497 }
498
499 public static int countNodes(Node root) { 482 public static int countNodes(Node root) {
500 return countNodes(root, NodeCountFilter.NO_FILTER); 483 return countNodes(root, NodeCountFilter.NO_FILTER);
501 } 484 }
502 485
503 public static int countNodes(Node root, NodeCountFilter filter) { 486 public static int countNodes(Node root, NodeCountFilter filter) {