71 lines
1.4 KiB
C++
71 lines
1.4 KiB
C++
|
//+-------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Microsoft Windows
|
||
|
|
//
|
||
|
|
// Copyright (C) Microsoft Corporation, 1990 - 1999
|
||
|
|
//
|
||
|
|
// File: sset.hxx
|
||
|
|
//
|
||
|
|
//--------------------------------------------------------------------------
|
||
|
|
|
||
|
|
/* --------------------------------------------------------------------
|
||
|
|
|
||
|
|
File : sset.hxx
|
||
|
|
|
||
|
|
Title : Simple set implementation.
|
||
|
|
|
||
|
|
Description :
|
||
|
|
|
||
|
|
History :
|
||
|
|
|
||
|
|
-------------------------------------------------------------------- */
|
||
|
|
|
||
|
|
#ifndef __SSET_HXX__
|
||
|
|
#define __SSET_HXX__
|
||
|
|
|
||
|
|
#define INITIALSETSLOTS 32
|
||
|
|
|
||
|
|
class SIMPLE_SET
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
|
||
|
|
void * * SetSlots;
|
||
|
|
int cSetSlots;
|
||
|
|
int iNextItem;
|
||
|
|
void * InitialSetSlots[INITIALSETSLOTS];
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
SIMPLE_SET ( // Constructor.
|
||
|
|
);
|
||
|
|
|
||
|
|
~SIMPLE_SET ( // Destructor.
|
||
|
|
);
|
||
|
|
|
||
|
|
int // Indicates success (0), or an error (-1);
|
||
|
|
Insert ( // Insert the item into the set.
|
||
|
|
void * Item
|
||
|
|
);
|
||
|
|
|
||
|
|
int // Indicates success (0), or an error (-1);
|
||
|
|
Delete ( // Delete the item from the set.
|
||
|
|
void * Item
|
||
|
|
);
|
||
|
|
|
||
|
|
int // Returns (1) if the item is a member of the set, and (0) otherwise.
|
||
|
|
MemberP (
|
||
|
|
void * Item
|
||
|
|
);
|
||
|
|
|
||
|
|
void
|
||
|
|
Reset ( // Resets the set, so that when Next is called, the first
|
||
|
|
// item will be returned.
|
||
|
|
) {iNextItem = 0;}
|
||
|
|
|
||
|
|
void * // Returns the next item or 0 if at the end.
|
||
|
|
Next (
|
||
|
|
);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // __SSET_HXX__
|