add id return value to LuaObjectCBridge

build/cocos2d_tests.xcodeproj/xcshareddata/xcschemes/lua-empty-test iOS.xcscheme

@@ -44,7 +44,7 @@
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
-      buildConfiguration = "Debug"
+      buildConfiguration = "Release"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       allowLocationSimulation = "YES">

tests/lua-tests/project/proj.ios_mac/ios/LuaObjectCBridgeTest.h

@@ -14,7 +14,7 @@
 + (int)  addTwoNumbers:(NSDictionary *)dict;
 + (void) callbackScriptHandler;
 
-- (void) init;
+- (id) init;
 @end
 
 #endif  //  COCOS2DX_SAMPLES_TESTLUA_PROJ_IOS_LUAOBJECTCBRIDGETEST_H

tests/lua-tests/project/proj.ios_mac/ios/LuaObjectCBridgeTest.mm

@@ -73,9 +73,10 @@ static LuaObjectCBridgeTest* s_instance = nil;
     }
 }
 
-- (void)init
+- (id)init
 {
     _scriptHandler = 0;
+    return self;
 }
 
 @end