99 lines
1.4 KiB
C++
99 lines
1.4 KiB
C++
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/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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sortlit.hxx
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Abstract:
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This module contains the declaration for the SORTED_LIST_ITERATOR class.
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SORTED_LIST_ITERATOR is a concrete implementation of the ITERATOR class.
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Author:
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Ramon J. San Andres (ramonsa) 29-Oct-1991
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Environment:
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ULIB, User Mode
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--*/
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#if ! defined( _SORTED_LIST_ITERATOR_ )
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#define _SORTED_LIST_ITERATOR_
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#include "iterator.hxx"
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//
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// Forward references
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//
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DECLARE_CLASS( SORTED_LIST );
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DECLARE_CLASS( SORTED_LIST_ITERATOR );
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class SORTED_LIST_ITERATOR : public ITERATOR {
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friend SORTED_LIST;
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public:
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VIRTUAL
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~SORTED_LIST_ITERATOR(
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);
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VIRTUAL
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POBJECT
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FindNext(
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IN PCOBJECT Key
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);
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VIRTUAL
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POBJECT
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GetCurrent(
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);
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VIRTUAL
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POBJECT
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GetNext(
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);
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VIRTUAL
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POBJECT
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GetPrevious(
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);
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VIRTUAL
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VOID
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Reset(
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);
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protected:
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DECLARE_CAST_MEMBER_FUNCTION( SORTED_LIST_ITERATOR );
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DECLARE_CONSTRUCTOR( SORTED_LIST_ITERATOR );
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NONVIRTUAL
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BOOLEAN
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Initialize(
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IN OUT PSORTED_LIST List
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);
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NONVIRTUAL
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VOID
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Construct(
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);
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private:
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PSORTED_LIST _List; // Sorted List
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ULONG _CurrentIndex; // Current index
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};
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#endif // _SORTED_LIST_ITERATOR_
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