1 files changed, 0 insertions, 66 deletions
diff --git a/dice-lang/src/bjc/dicelang/ReferenceDiceExpression.java b/dice-lang/src/bjc/dicelang/ReferenceDiceExpression.java
deleted file mode 100644
index 2c4d300..0000000
--- a/dice-lang/src/bjc/dicelang/ReferenceDiceExpression.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package bjc.dicelang;
-
-import java.util.Map;
-
-/**
- * A dice expression that refers to a variable bound in a mutable
- * enviroment
- * 
- * @author ben
- *
- */
-public class ReferenceDiceExpression implements IDiceExpression {
-	/*
-	 * The enviroment to do variable dereferencing against
-	 */
-	private Map<String, IDiceExpression>	enviroment;
-
-	/*
-	 * The name of the bound variable
-	 */
-	private String							name;
-
-	/**
-	 * Create a new reference dice expression referring to the given name
-	 * in an enviroment
-	 * 
-	 * @param nme
-	 *            The name of the bound variable
-	 * @param env
-	 *            The enviroment to resolve the variable against
-	 */
-	public ReferenceDiceExpression(String nme,
-			Map<String, IDiceExpression> env) {
-		this.name = nme;
-		this.enviroment = env;
-	}
-
-	/**
-	 * Get the name of the referenced variable
-	 * 
-	 * @return the name of the referenced variable
-	 */
-	public String getName() {
-		return name;
-	}
-
-	@Override
-	public int roll() {
-		if (!enviroment.containsKey(name)) {
-			throw new UnsupportedOperationException(
-					"Attempted to reference undefined variable "
-							+ name);
-		}
-
-		return enviroment.get(name).roll();
-	}
-
-	@Override
-	public String toString() {
-		if (enviroment.containsKey(name)) {
-			return enviroment.get(name).toString() + "(bound to " + name + ")";
-		}
-
-		return name + "(unbound)";
-	}
-}