From d9437c1d328ccc2b26bd0aae19c2aff7140e466b Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Sun, 17 Apr 2016 15:57:20 -0400
Subject: Minor cleanups

---
 dice-lang/src/main/java/bjc/dicelang/Die.java | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

(limited to 'dice-lang/src/main/java/bjc/dicelang/Die.java')

diff --git a/dice-lang/src/main/java/bjc/dicelang/Die.java b/dice-lang/src/main/java/bjc/dicelang/Die.java
index 5ad5d79..192daaa 100644
--- a/dice-lang/src/main/java/bjc/dicelang/Die.java
+++ b/dice-lang/src/main/java/bjc/dicelang/Die.java
@@ -34,6 +34,21 @@ public class Die implements IDiceExpression {
 		this.nSides = nSides;
 	}
 
+	@Override
+	public boolean canOptimize() {
+		return nSides == 1;
+	}
+
+	@Override
+	public int optimize() {
+		if (nSides != 1) {
+			throw new UnsupportedOperationException(
+					"Can't optimize " + nSides + "-sided dice");
+		}
+
+		return 1;
+	}
+
 	/*
 	 * (non-Javadoc)
 	 * 
@@ -53,14 +68,4 @@ public class Die implements IDiceExpression {
 	public String toString() {
 		return "d" + nSides;
 	}
-
-	@Override
-	public int optimize() {
-		return 1;
-	}
-
-	@Override
-	public boolean canOptimize() {
-		return nSides == 1;
-	}
 }
-- 
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