From 67fee39e6dd22fce8dfaa800f0a5ddbe0ede0be3 Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Wed, 27 Jul 2016 17:42:35 -0400
Subject: General cleanup

---
 dice-lang/src/main/java/bjc/dicelang/ast/ArithmeticCollapser.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

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

diff --git a/dice-lang/src/main/java/bjc/dicelang/ast/ArithmeticCollapser.java b/dice-lang/src/main/java/bjc/dicelang/ast/ArithmeticCollapser.java
index 3820d68..e481e5e 100644
--- a/dice-lang/src/main/java/bjc/dicelang/ast/ArithmeticCollapser.java
+++ b/dice-lang/src/main/java/bjc/dicelang/ast/ArithmeticCollapser.java
@@ -18,8 +18,10 @@ import bjc.dicelang.ast.nodes.OperatorDiceNode;
  *
  */
 final class ArithmeticCollapser implements IOperatorCollapser {
+	// The type of operator we're collapsing
 	private OperatorDiceNode		type;
 
+	// The operator to use to collapse operators
 	private BinaryOperator<Integer>	valueOp;
 
 	public ArithmeticCollapser(OperatorDiceNode type,
@@ -31,7 +33,7 @@ final class ArithmeticCollapser implements IOperatorCollapser {
 	@Override
 	public IPair<IResult, ITree<IDiceASTNode>> apply(
 			IList<IPair<IResult, ITree<IDiceASTNode>>> nodes) {
-		IPair<IResult, ITree<IDiceASTNode>> initState = new Pair<>(
+		IPair<IResult, ITree<IDiceASTNode>> initialState = new Pair<>(
 				new IntegerResult(0), new Tree<>(type));
 
 		BinaryOperator<IPair<IResult, ITree<IDiceASTNode>>> reducer = (
@@ -44,7 +46,7 @@ final class ArithmeticCollapser implements IOperatorCollapser {
 		};
 
 		IPair<IResult, ITree<IDiceASTNode>> reducedState = nodes
-				.reduceAux(initState, reducer, (state) -> state);
+				.reduceAux(initialState, reducer, (state) -> state);
 
 		return reducedState;
 	}
-- 
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