add OS X support

Peyton Randolph · Peyton Randolph · commit e563c4a3f67d · 2013-06-06T15:01:10.000-04:00
diff --git a/WebViewJavascriptBridge_OSX/WebViewJavascriptBridge_OSX.h b/WebViewJavascriptBridge_OSX/WebViewJavascriptBridge_OSX.h
@@ -6,7 +6,7 @@
 @property (nonatomic, strong) WebView *webView;
 @property (nonatomic, strong) id webViewDelegate;
 
-+ (id)bridgeForWebView:(WebView*)webView handler:(WVJBHandler)handler;
-+ (id)bridgeForWebView:(WebView*)webView webViewDelegate:(id)webViewDelegate handler:(WVJBHandler)handler;
++ (instancetype)bridgeForWebView:(WebView*)webView handler:(WVJBHandler)handler;
++ (instancetype)bridgeForWebView:(WebView*)webView webViewDelegate:(id)webViewDelegate handler:(WVJBHandler)handler;
 
 @end
diff --git a/WebViewJavascriptBridge_OSX/WebViewJavascriptBridge_OSX.m b/WebViewJavascriptBridge_OSX/WebViewJavascriptBridge_OSX.m
@@ -2,11 +2,11 @@
 
 @implementation WebViewJavascriptBridge
 
-+ (id)bridgeForWebView:(WebView *)webView handler:(WVJBHandler)handler {
++ (instancetype)bridgeForWebView:(WebView *)webView handler:(WVJBHandler)handler {
     return [self bridgeForWebView:webView webViewDelegate:nil handler:handler];
 }
 
-+ (id)bridgeForWebView:(WebView *)webView webViewDelegate:(id)webViewDelegate handler:(WVJBHandler)messageHandler {
++ (instancetype)bridgeForWebView:(WebView *)webView webViewDelegate:(id)webViewDelegate handler:(WVJBHandler)messageHandler {
     WebViewJavascriptBridge* bridge = [[WebViewJavascriptBridge alloc] init];
     bridge.messageHandler = messageHandler;
     bridge.webView = webView;
