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- /*
- HashTable.h
- Copyright 1988-1996 NeXT Software, Inc.
-
- DEFINED AS: A common class
- HEADER FILES: objc/HashTable.h
-
- */
-
- #ifndef _OBJC_HASHTABLE_H_
- #define _OBJC_HASHTABLE_H_
-
- #import <objc/Object.h>
- #import <objc/hashtable2.h>
- #import <objc/typedstream.h>
-
- @interface HashTable: Object
- {
- unsigned count; /* Current number of associations */
- const char *keyDesc; /* Description of keys */
- const char *valueDesc; /* Description of values */
- unsigned _nbBuckets; /* Current size of the array */
- void *_buckets; /* Data array */
- }
-
- /* Initializing */
-
- - init;
- - initKeyDesc: (const char *)aKeyDesc;
- - initKeyDesc:(const char *)aKeyDesc valueDesc:(const char *)aValueDesc;
- - initKeyDesc: (const char *) aKeyDesc valueDesc: (const char *) aValueDesc
- capacity: (unsigned) aCapacity;
-
- /* Freeing */
-
- - free;
- - freeObjects;
- - freeKeys:(void (*) (void *))keyFunc values:(void (*) (void *))valueFunc;
- - empty;
-
- /* Copying */
-
- - copyFromZone:(NXZone *)zone;
-
- /* Manipulating */
-
- - (unsigned)count;
- - (BOOL)isKey:(const void *)aKey;
- - (void *)valueForKey:(const void *)aKey;
- - (void *)insertKey:(const void *)aKey value:(void *)aValue;
- - (void *)removeKey:(const void *)aKey;
-
- /* Iterating */
-
- - (NXHashState)initState;
- - (BOOL)nextState:(NXHashState *)aState key:(const void **)aKey
- value:(void **)aValue;
-
- /* Archiving */
-
- - write:(NXTypedStream *)stream;
- - read:(NXTypedStream *)stream;
-
- /*
- * The following new... methods are now obsolete. They remain in this
- * interface file for backward compatibility only. Use Object's alloc method
- * and the init... methods defined in this class instead.
- */
-
- + new;
- + newKeyDesc: (const char *)aKeyDesc;
- + newKeyDesc:(const char *)aKeyDesc valueDesc:(const char *)aValueDesc;
- + newKeyDesc:(const char *)aKeyDesc valueDesc:(const char *)aValueDesc
- capacity:(unsigned)aCapacity;
-
- @end
-
- #endif /* _OBJC_HASHTABLE_H_ */
-