From fca036f3103298c593121cc5d7c3e7be5327566e Mon Sep 17 00:00:00 2001
From: aoancea <alx.oancea@gmail.com>
Date: Sun, 13 Sep 2015 19:50:21 +0300
Subject: [PATCH 1/2] - new directive operator for one-way object binding in
 directive

---
 src/ng/compile.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/ng/compile.js b/src/ng/compile.js
index 20eb7593d776..865571750f60 100644
--- a/src/ng/compile.js
+++ b/src/ng/compile.js
@@ -2663,6 +2663,31 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
               return parentGet(scope, locals);
             };
             break;
+
+        case '#':
+        	parentGet = attrs.hasOwnProperty(attrName) ? $parse(attrs[attrName]) : noop;
+
+        	if (parentGet === noop && optional) break;
+
+        	var parentValue = parentGet(scope);
+
+        	if (!isObject(parentValue))
+        		throw $compileMinErr('nonassign',
+					"Attribute value has to be an object in directive '{0}'." +
+					" Definition: {... {1}: '{2}' ...}",
+					directive.name, scopeName, definition);
+
+        	destination[scopeName] = copy(parentValue);
+
+        	var unwatch;
+        	unwatch = scope.$watch(function parentValueWatch() {
+        		return $parse(attrs[attrName])(scope);
+        	}, function onParentValueChange(newParentValue) {
+        		destination[scopeName] = copy(newParentValue);
+        	});
+        	onNewScopeDestroyed = (onNewScopeDestroyed || []);
+        	onNewScopeDestroyed.push(unwatch);
+        	break;
         }
       });
       var destroyBindings = onNewScopeDestroyed ? function destroyBindings() {

From 4c68c871ed3a49234b73443a0689222132b47441 Mon Sep 17 00:00:00 2001
From: aoancea <alx.oancea@gmail.com>
Date: Sun, 13 Sep 2015 19:59:55 +0300
Subject: [PATCH 2/2] - directive operator added in LOCAL_REGEXP

---
 src/ng/compile.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ng/compile.js b/src/ng/compile.js
index 865571750f60..b0420ad99d9c 100644
--- a/src/ng/compile.js
+++ b/src/ng/compile.js
@@ -757,7 +757,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
   var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/;
 
   function parseIsolateBindings(scope, directiveName, isController) {
-    var LOCAL_REGEXP = /^\s*([@&]|=(\*?))(\??)\s*(\w*)\s*$/;
+    var LOCAL_REGEXP = /^\s*([@&#]|=(\*?))(\??)\s*(\w*)\s*$/;
 
     var bindings = {};