mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
1.3 KiB
79 lines
1.3 KiB
/*++
|
|
|
|
Copyright (c) 1990 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
seqcnt.hxx
|
|
|
|
Abstract:
|
|
|
|
This module contains the declaration for the SEQUENTIAL_CONTAINER class.
|
|
SEQUENTIAL_CONTAINER is a fairly primitive class which augments the
|
|
CONTAINER class by adding the capability that the objects stored in the
|
|
container have some sort of sequenced relationship. This means that
|
|
OBJECTs can be queried from SEQUENTIAL_CONTAINERs by the use of an
|
|
ITERATOR and that the concepts first, last, next and previous have
|
|
meaning.
|
|
|
|
Environment:
|
|
|
|
ULIB, User Mode
|
|
|
|
--*/
|
|
|
|
#if ! defined( _SEQUENTIAL_CONTAINER_ )
|
|
|
|
#define _SEQUENTIAL_CONTAINER_
|
|
|
|
#include "contain.hxx"
|
|
|
|
DECLARE_CLASS( SEQUENTIAL_CONTAINER );
|
|
DECLARE_CLASS( ITERATOR );
|
|
|
|
class SEQUENTIAL_CONTAINER : public CONTAINER {
|
|
|
|
FRIEND class ITERATOR;
|
|
|
|
public:
|
|
|
|
VIRTUAL
|
|
~SEQUENTIAL_CONTAINER(
|
|
);
|
|
|
|
VIRTUAL
|
|
BOOLEAN
|
|
Put(
|
|
IN OUT POBJECT Member
|
|
) PURE;
|
|
|
|
VIRTUAL
|
|
ULONG
|
|
QueryMemberCount(
|
|
) CONST PURE;
|
|
|
|
VIRTUAL
|
|
ULIB_EXPORT
|
|
BOOLEAN
|
|
DeleteAllMembers(
|
|
);
|
|
|
|
VIRTUAL
|
|
PITERATOR
|
|
QueryIterator(
|
|
) CONST PURE;
|
|
|
|
VIRTUAL
|
|
POBJECT
|
|
Remove(
|
|
IN OUT PITERATOR Position
|
|
) PURE;
|
|
|
|
protected:
|
|
|
|
DECLARE_CONSTRUCTOR( SEQUENTIAL_CONTAINER );
|
|
|
|
};
|
|
|
|
|
|
#endif // _SEQUENTIAL_CONTAINER_
|