diff options
Diffstat (limited to 'org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IJumpNode.java')
| -rw-r--r-- | org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IJumpNode.java | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IJumpNode.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IJumpNode.java new file mode 100644 index 0000000..d2e298b --- /dev/null +++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IJumpNode.java @@ -0,0 +1,33 @@ +/******************************************************************************* + * Copyright (c) 2010 Alena Laskavaia and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Alena Laskavaia - initial API and implementation + *******************************************************************************/ +package org.eclipse.cdt.codan.core.model.cfg; + +/** + * Node that changes the control of the graph, i.e. passes control to non-next + * statement. Can be used to implement gotos, break, continue, end of branches. + * Outgoing node is always {@link IConnectorNode} + * + * @noextend This interface is not intended to be extended by clients. + * @noimplement This interface is not intended to be implemented by clients. + */ +public interface IJumpNode extends IBasicBlock, ISingleOutgoing { + /** + * @return true of outgoing arc is backward one, see definition of backward + * arc in a "network" graph + */ + boolean isBackwardArc(); + + /** + * @return reference to a connector node to which this one "jumps" (same as + * outgoing node) + */ + IConnectorNode getJumpNode(); +} |