From acd64d75f36fa808fb887123b8526b14155b59bf Mon Sep 17 00:00:00 2001
From: Brendan Dahl <brendan.dahl@gmail.com>
Date: Fri, 30 Dec 2011 13:38:09 -0800
Subject: [PATCH] Switch to conditional operator.

---
 src/function.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/function.js b/src/function.js
index e8158341e..996b62c6a 100644
--- a/src/function.js
+++ b/src/function.js
@@ -671,10 +671,8 @@ var PostScriptEvaluator = (function PostScriptEvaluatorClosure() {
             break;
           case 'truncate':
             a = stack.pop();
-            if (a >= 0)
-              stack.push(Math.floor(a));
-            else
-              stack.push(Math.ceil(a));
+            a = a < 0 ? Math.ceil(a) : Math.floor(a);
+            stack.push(a);
             break;
           case 'xor':
             b = stack.pop();