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Define NSString and NSMutableString as protocols. Make the classes

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conform to them.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@239 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1995-04-03 03:20:15 +00:00
parent 6434193cab
commit 335dbd060a
1 changed files with 8 additions and 2 deletions
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10
Headers/gnustep/base/NSString.h
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@ -54,7 +54,7 @@ typedef enum _NSStringEncoding
NSNonLossyASCIIStringEncoding
} NSStringEncoding;
@interface NSString : NSObject <NSCoding, NSCopying, NSMutableCopying>
@protocol NSString <NSCoding, NSCopying, NSMutableCopying>
// Creating Temporary Strings
@ -221,13 +221,17 @@ typedef enum _NSStringEncoding
@end
@interface NSString : NSObject <NSString>
@end
/* This private method will go away later. */
@interface NSString (NSCStringAccess)
- (const char *) _cStringContents;
@end
@class NSMutableString;
@interface NSMutableString : NSString
@protocol NSMutableString <NSString>
// Creating Temporary Strings
@ -261,6 +265,8 @@ compiler warning.
@end
@interface NSMutableString : NSString <NSMutableString>
@end
/* Because the compiler thinks that @".." strings are NXConstantString's. */
#include <foundation/NSCString.h>