1 files changed, 31 insertions, 0 deletions
diff --git a/src/syntaxParser/UnaryArithMeticExpr.java b/src/syntaxParser/UnaryArithMeticExpr.java
new file mode 100644
index 0000000..94d4167
--- /dev/null
+++ b/src/syntaxParser/UnaryArithMeticExpr.java
@@ -0,0 +1,31 @@
+package syntaxParser;
+/**
+ * UnaryArithmeticExpr
+ * Creation date: (3/3/2003 2:28:43 AM)
+ * @author: mattia parigiani, Sorin Stancu-Mara
+ */
+class UnaryArithMeticExpr implements IParseTreeNode {
+
+	String operator;
+	CoverageExpr coverageExpr;
+	
+	public UnaryArithMeticExpr( CoverageExpr ce,  String op){	
+		operator = op;
+		coverageExpr = ce;		
+	}
+	public String toXML(){
+		String result=  ""  ;
+		String op;
+		if (operator.equals("+")) {
+			op = "unaryPlus";
+		} else if (operator.equals("-")) {
+			op = "unaryMinus";
+		} else {
+			op = operator;	
+		}
+		result += "<" + op + ">\n";
+		result += coverageExpr.toXML() ;
+		result += "</" + op + ">\n";
+		return result;
+	}	
+}