Clean up root folder.

[enjoyable.git] / Categories / NSMutableArray+MoveObject.m

diff --git a/Categories/NSMutableArray+MoveObject.m b/Categories/NSMutableArray+MoveObject.m
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+++ b/Categories/NSMutableArray+MoveObject.m
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+//
+//  NSMutableArray+MoveObject.m
+//  Enjoyable
+//
+//  Created by Joe Wreschnig on 3/7/13.
+//
+//
+
+#import "NSMutableArray+MoveObject.h"
+
+@implementation NSMutableArray (MoveObject)
+
+- (void)moveObjectAtIndex:(NSUInteger)src toIndex:(NSUInteger)dst {
+    id obj = self[src];
+    [self removeObjectAtIndex:src];
+    [self insertObject:obj atIndex:dst > src ? dst - 1 : dst];
+}
+
+@end