From 2040b871da7cc30cd23a27a0033a5171d164f8b6 Mon Sep 17 00:00:00 2001
From: Andreas Gal <andreas.gal@gmail.com>
Date: Mon, 2 May 2011 19:07:16 -0700
Subject: [PATCH] no need to freeze constructors and protos

---
 pdf.js | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/pdf.js b/pdf.js
index 62317e64e..e78b323ed 100644
--- a/pdf.js
+++ b/pdf.js
@@ -53,12 +53,10 @@ var Obj = (function() {
         }
     }
 
-    Object.freeze(constructor.trueObj = new constructor(constructor.Bool, true));
-    Object.freeze(constructor.falseObj = new constructor(constructor.Bool, false));
-    Object.freeze(constructor.nullObj = new constructor(constructor.Null));
-    Object.freeze(constructor.errorObj = new constructor(constructor.Error));
-    Object.freeze(constructor.prototype);
-    Object.freeze(constructor);
+    constructor.trueObj = new constructor(constructor.Bool, true);
+    constructor.falseObj = new constructor(constructor.Bool, false);
+    constructor.nullObj = new constructor(constructor.Null);
+    constructor.errorObj = new constructor(constructor.Error);
 
     return constructor;
 })();
@@ -369,8 +367,6 @@ var Lexer = (function() {
         }
     };
 
-    Object.freeze(constructor.prototype);
-    Object.freeze(constructor);
     return constructor;
 })();
 
@@ -475,9 +471,6 @@ var Parser = (function() {
         }
     };
 
-    Object.freeze(constructor.prototype);
-    Object.freeze(constructor);
-
     return constructor;
 })();