From 323449973b12db3934cfc5cd30e8436fb72bec03 Mon Sep 17 00:00:00 2001
From: Lee Elenbaas <lee@elenbaas.org.il>
Date: Tue, 21 Jan 2014 12:01:31 +0200
Subject: [PATCH 1/3] Make equals recursuve calls use the public API

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

diff --git a/src/Angular.js b/src/Angular.js
index 21ce1ff7282d..70cf3fdb0834 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -820,7 +820,7 @@ function equals(o1, o2) {
         if (!isArray(o2)) return false;
         if ((length = o1.length) == o2.length) {
           for(key=0; key<length; key++) {
-            if (!equals(o1[key], o2[key])) return false;
+            if (!this.equals(o1[key], o2[key])) return false;
           }
           return true;
         }
@@ -833,7 +833,7 @@ function equals(o1, o2) {
         keySet = {};
         for(key in o1) {
           if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
-          if (!equals(o1[key], o2[key])) return false;
+          if (!this.equals(o1[key], o2[key])) return false;
           keySet[key] = true;
         }
         for(key in o2) {

From 42fb51d25bbf6bcfceb75f3cc3456a1b677d4a0b Mon Sep 17 00:00:00 2001
From: Lee Elenbaas <lee.elenbaas@perigen.com>
Date: Tue, 21 Jan 2014 12:32:56 +0200
Subject: [PATCH 2/3] Call global API

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

diff --git a/src/Angular.js b/src/Angular.js
index 70cf3fdb0834..0de8dcaa81da 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -820,7 +820,7 @@ function equals(o1, o2) {
         if (!isArray(o2)) return false;
         if ((length = o1.length) == o2.length) {
           for(key=0; key<length; key++) {
-            if (!this.equals(o1[key], o2[key])) return false;
+            if (!angular.equals(o1[key], o2[key])) return false;
           }
           return true;
         }
@@ -833,7 +833,7 @@ function equals(o1, o2) {
         keySet = {};
         for(key in o1) {
           if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
-          if (!this.equals(o1[key], o2[key])) return false;
+          if (!angular.equals(o1[key], o2[key])) return false;
           keySet[key] = true;
         }
         for(key in o2) {

From b5b239b2f3ee76a56f932aea3f1393590b4d0ab9 Mon Sep 17 00:00:00 2001
From: Lee Elenbaas <lee.elenbaas@perigen.com>
Date: Tue, 21 Jan 2014 18:10:15 +0200
Subject: [PATCH 3/3] Use the API compile inside scope & compile

---
 src/ng/compile.js   | 2 +-
 src/ng/rootScope.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ng/compile.js b/src/ng/compile.js
index dd47ca3bc080..f98bf468dfc6 100644
--- a/src/ng/compile.js
+++ b/src/ng/compile.js
@@ -1427,7 +1427,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                 }
                 parentGet = $parse(attrs[attrName]);
                 if (parentGet.literal) {
-                  compare = equals;
+                  compare = angular.equals;
                 } else {
                   compare = function(a,b) { return a === b; };
                 }
diff --git a/src/ng/rootScope.js b/src/ng/rootScope.js
index bbf290b2909a..3dfa44ad6761 100644
--- a/src/ng/rootScope.js
+++ b/src/ng/rootScope.js
@@ -589,7 +589,7 @@ function $RootScopeProvider(){
                   if (watch) {
                     if ((value = watch.get(current)) !== (last = watch.last) &&
                         !(watch.eq
-                            ? equals(value, last)
+                            ? angular.equals(value, last)
                             : (typeof value == 'number' && typeof last == 'number'
                                && isNaN(value) && isNaN(last)))) {
                       dirty = true;