More simplification.

Paul van Brenk · Paul van Brenk · commit b0e0a13f1e58 · 2015-06-23T11:48:28.000-07:00
diff --git a/mankala/Base.ts b/mankala/Base.ts
@@ -8,7 +8,6 @@ namespace Base {
         data: T;
         insertAfter(entry: IList<T>): IList<T>;
         insertBefore(entry: IList<T>): IList<T>;
-        item();
         empty(): boolean;
     }
 
@@ -18,10 +17,6 @@ namespace Base {
 
         constructor(public isHead: boolean, public data: T) { }
 
-        item() {
-            return this.data;
-        }
-
         empty(): boolean {
             return this.next == this;
         }
diff --git a/mankala/Game.ts b/mankala/Game.ts
@@ -14,17 +14,11 @@ namespace Mankala {
     const humanScoreId = "humanScore";
     const computerScoreId = "computerScore"
 
-    export interface IPositionList extends Base.IList<Position> {
-        data: Position;
-        push(pos: Position);
-        pop(): Position;
-    }
-
-    function pushPosition(pos: Position, l: IPositionList) {
+    function pushPosition(pos: Position, l: Base.IList<Position>) {
         l.insertAfter(Base.listMakeEntry(pos));
     }
 
-    function popPosition(l: IPositionList) {
+    function popPosition(l: Base.IList<Position>) {
         var entry = Base.listRemove(l.next);
         if (entry != null) {
             return entry.data;
@@ -43,7 +37,7 @@ namespace Mankala {
     export class Game {
         private position = new DisplayPosition([3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 0], NoMove, 0);
         private prevConfig: SeedCoords[][];
-        private q: IPositionList = null;
+        private q: Base.IList<Position> = null;
         private scores: number[] = null;
         private positionCount = 0;
         private moveCount = 0;
@@ -165,7 +159,7 @@ namespace Mankala {
 
         private findMove() {
             var timeStart = new Date().getTime();
-            this.q = <IPositionList>Base.listMakeHead<Position>();
+            this.q = Base.listMakeHead<Position>();
             this.scores = [NoScore, NoScore, NoScore, NoScore, NoScore, NoScore];
             pushPosition(this.position, this.q);
             var deltaTime = 0;
