added warn_unused_result annotations where they seem reasonable

This commit is contained in:
John Rommel Estropia
2015-08-29 22:29:03 +09:00
parent 56ea14d53c
commit 22943d2c76
15 changed files with 91 additions and 0 deletions

View File

@@ -37,6 +37,7 @@ public extension NSManagedObject {
- parameter KVCKey: the KVC key
- returns: the primitive value for the KVC key
*/
@warn_unused_result
public func accessValueForKVCKey(KVCKey: KeyPath) -> AnyObject? {
self.willAccessValueForKey(KVCKey)