Imported dice stuff from general utils into dedicated project

1 files changed, 53 insertions, 0 deletions

diff --git a/dice-lang/src/bjc/utils/dice/ast/VariableDiceNode.java b/dice-lang/src/bjc/utils/dice/ast/VariableDiceNode.java
new file mode 100644
index 0000000..43a09b2
--- /dev/null
+++ b/dice-lang/src/bjc/utils/dice/ast/VariableDiceNode.java
@@ -0,0 +1,53 @@
+package bjc.utils.dice.ast;
+
+/**
+ * A node that represents a variable reference
+ * 
+ * @author ben
+ *
+ */
+public class VariableDiceNode implements IDiceASTNode {
+	/**
+	 * The variable referenced by this node
+	 */
+	private String var;
+
+	/**
+	 * Create a new node representing the specified variable
+	 * 
+	 * @param data
+	 *            The name of the variable being referenced
+	 */
+	public VariableDiceNode(String data) {
+		this.var = data;
+	}
+
+	/**
+	 * Get the variable referenced by this AST node
+	 * 
+	 * @return the variable referenced by this AST node
+	 */
+	public String getVariable() {
+		return var;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see bjc.utils.dice.ast.IDiceASTNode#isOperator()
+	 */
+	@Override
+	public boolean isOperator() {
+		return false;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+		return var;
+	}
+}