From ce2b45de5390bd299caff52c331ef4b0301bea51 Mon Sep 17 00:00:00 2001
From: Bob Nystrom <robert@stuffwithstuff.com>
Date: Mon, 20 Jan 2014 13:46:37 -0800
Subject: [PATCH] Use for loop in binary_trees benchmark.

---
 benchmark/binary_trees.wren | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/benchmark/binary_trees.wren b/benchmark/binary_trees.wren
index 9ad20af5..d880850b 100644
--- a/benchmark/binary_trees.wren
+++ b/benchmark/binary_trees.wren
@@ -40,10 +40,8 @@ for (d in 0...maxDepth) {
 var depth = minDepth
 while (depth < stretchDepth) {
   var check = 0
-  var i = 1
-  while (i < iterations + 1) {
+  for (i in 1..iterations) {
     check = check + new Tree(i, depth).check + new Tree(-i, depth).check
-    i = i + 1
   }
 
   IO.print((iterations * 2).toString + " trees of depth " + depth.toString +