Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.spreadsheet.graph / src / org / simantics / spreadsheet / graph / parser / ast / AstArithmeticExpression.java

diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/parser/ast/AstArithmeticExpression.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/parser/ast/AstArithmeticExpression.java
new file mode 100644 (file)
index 0000000..9bd27c9
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/parser/ast/AstArithmeticExpression.java
@@ -0,0 +1,43 @@
+/*******************************************************************************\r
+ *  Copyright (c) 2010 Association for Decentralized Information Management in\r
+ *  Industry THTH ry.\r
+ *  All rights reserved. This program and the accompanying materials\r
+ *  are made available under the terms of the Eclipse Public License v1.0\r
+ *  which accompanies this distribution, and is available at\r
+ *  http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ *  Contributors:\r
+ *      VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.spreadsheet.graph.parser.ast;\r
+\r
+import org.simantics.spreadsheet.graph.PrintVisitor;\r
+\r
+public class AstArithmeticExpression extends AstList {
+       \r
+       private static final long serialVersionUID = -2166778921791305719L;\r
+       \r
+       public final String prefix;\r
+       \r
+       public AstArithmeticExpression(String prefix, AstValue left) {\r
+               super(left);\r
+               this.prefix = prefix;\r
+       }\r
+       \r
+       @Override
+       public <T> T accept(AstValueVisitor<T> v) {
+               return v.visit(this);
+       }
+       \r
+       @Override\r
+       public AstValue simplify() {\r
+               if(prefix == null) return super.simplify();\r
+               return this;\r
+       }\r
+       \r
+       @Override\r
+       public String toString() {\r
+               return accept(new PrintVisitor());\r
+       }\r
+       
+}