Add discardableResult keyword

keith · keith · commit 15615f21c0a0 · 2016-10-08T03:07:07.000-07:00
diff --git a/syntax/swift.vim b/syntax/swift.vim
@@ -179,6 +179,7 @@ syntax keyword swiftAttributes
       \ @autoclosure
       \ @available
       \ @convention
+      \ @discardableResult
       \ @exported
       \ @IBAction
       \ @IBDesignable
