Added Expression Tree Inspection Methods

Cleaned Code
2014-04-20 23:28:17 +02:00
parent 35215923ef
commit 1daec37a25
6 changed files with 113 additions and 23 deletions
--- a/MathPad/NSObject+MPStringTest.m
+++ b/MathPad/NSObject+MPStringTest.m
@@ -0,0 +1,18 @@
+//
+//  NSObject+MPStringTest.m
+//  MathPad
+//
+//  Created by Kim Wittenburg on 20.04.14.
+//  Copyright (c) 2014 Kim Wittenburg. All rights reserved.
+//
+
+#import "NSObject+MPStringTest.h"
+
+@implementation NSObject (MPStringTest)
+
+- (BOOL)isString
+{
+    return [self isKindOfClass:[NSString class]];
+}
+
+@end