diff options
Diffstat (limited to 'org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IBasicBlock.java')
-rw-r--r-- | org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IBasicBlock.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IBasicBlock.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IBasicBlock.java new file mode 100644 index 0000000..406ab84 --- /dev/null +++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/cfg/IBasicBlock.java @@ -0,0 +1,46 @@ +/******************************************************************************* + * 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; + +/** + * Control flow graph's basic block node - super interface of all nodes. + * It has set on incoming nodes and outgoing nodes. + * <p/> + * + * @noextend This interface is not intended to be extended by clients. + * @noimplement This interface is not intended to be implemented by clients. + */ +public interface IBasicBlock { + /** + * Incoming nodes - nodes that executed immediately before this one + * + * @return array of incoming nodes, empty array of none + */ + IBasicBlock[] getIncomingNodes(); + + /** + * Outgoing nodes - where control would be passed. Can be more than one if + * node is condition. + * + * @return array of outgoing nodes, empty of none + */ + IBasicBlock[] getOutgoingNodes(); + + /** + * @return size of array of incoming nodes + */ + int getIncomingSize(); + + /** + * @return size of array of outgoing nodes + */ + int getOutgoingSize(); +} |