2 Copyright (C) 2000-2005 SKYRIX Software AG
4 This file is part of SOPE.
6 SOPE is free software; you can redistribute it and/or modify it under
7 the terms of the GNU Lesser General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 SOPE is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with SOPE; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 #ifndef __NGExtensions_NSArray_enumerator_H__
23 #define __NGExtensions_NSArray_enumerator_H__
25 #import <Foundation/NSArray.h>
29 @interface NSArray(enumerator)
31 - (id)initWithObjectsFromEnumerator:(NSEnumerator *)_enumerator;
34 Returns an array contructed using this algorithm:
36 for (i = 0; i < [self count]; i++)
37 newArray[i] = [array[i] performSelector:_selector];
39 If the selector returns nil, NSNull is placed in the resulting array.
41 - (NSArray *)mappedArrayUsingSelector:(SEL)_selector;
42 - (NSArray *)mappedArrayUsingSelector:(SEL)_selector withObject:(id)_object;
43 - (NSSet *)mappedSetUsingSelector:(SEL)_selector;
44 - (NSSet *)mappedSetUsingSelector:(SEL)_selector withObject:(id)_object;
46 #if !LIB_FOUNDATION_LIBRARY
47 - (NSArray *)map:(SEL)_sel;
48 - (NSArray *)map:(SEL)_sel with:(id)_arg;
53 @interface NSMutableArray(enumerator);
55 - (id)initWithObjectsFromEnumerator:(NSEnumerator *)_enumerator;
59 #endif /* __NGExtensions_NSArray_enumerator_H__ */