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author | Elliott Baron <ebaron@fedoraproject.org> | 2010-06-26 22:27:34 -0400 |
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committer | Elliott Baron <ebaron@fedoraproject.org> | 2010-06-26 22:27:34 -0400 |
commit | 4e112eca7750a4f530c986be55c178c43c16d3ea (patch) | |
tree | db140c4fe4db9945502398e4869707ca0346353e /org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/JumpNode.java | |
parent | aa73b3f2503808e4b4029a73368a75b258d6f0dc (diff) | |
download | codan-master.tar.gz codan-master.tar.xz codan-master.zip |
* org.eclipse.cdt.codan.checkers.ui: Updated.
* org.eclipse.cdt.codan.checkers: Updated.
* org.eclipse.cdt.codan.core: Updated.
* org.eclipse.cdt.codan.ui: Updated.
* org.eclipse.cdt.codan.core.cxx: Added.
* org.eclipse.cdt.codan.extension/META-INF/MANIFEST.MF: Import org.eclipse.cdt.codan.core.cxx.model.
* org.eclipse.cdt.codan.extension/src/org/eclipse/cdt/codan/extension/checkers/AbstractPropSimChecker.java: Superclass moved.
Diffstat (limited to 'org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/JumpNode.java')
-rw-r--r-- | org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/JumpNode.java | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/JumpNode.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/JumpNode.java new file mode 100644 index 0000000..b5198d0 --- /dev/null +++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/JumpNode.java @@ -0,0 +1,71 @@ +/******************************************************************************* + * 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.internal.core.cfg; + +import org.eclipse.cdt.codan.core.model.cfg.IBasicBlock; +import org.eclipse.cdt.codan.core.model.cfg.IConnectorNode; +import org.eclipse.cdt.codan.core.model.cfg.IJumpNode; + +/** + * Jump node is node that connects unusual control pass, such as goto, break and + * continue + * + */ +public class JumpNode extends AbstractSingleIncomingNode implements IJumpNode { + private IConnectorNode jump; + private boolean backward; + + protected JumpNode() { + super(); + } + + public IBasicBlock[] getOutgoingNodes() { + return new IBasicBlock[] { jump }; + } + + public int getOutgoingSize() { + return 1; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.cdt.codan.core.model.cfg.IJumpNode#getJumpNode() + */ + public IConnectorNode getJumpNode() { + return jump; + } + + public IBasicBlock getOutgoing() { + return jump; + } + + public boolean isBackwardArc() { + return backward; + } + + public void setJump(IConnectorNode jump, boolean backward) { + if (this.jump != null && this.jump != jump) + throw new IllegalArgumentException( + "Cannot modify exiting connector"); //$NON-NLS-1$ + this.jump = jump; + this.backward = backward; + } + + public void setBackward(boolean backward) { + this.backward = backward; + } + + @Override + public void addOutgoing(IBasicBlock node) { + setJump((IConnectorNode) node, backward); + } +} |