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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
// Created on: 1993-02-26
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// Created by: Remi LEQUETTE
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <TCollection_BasicMap.hxx>
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#include <TCollection_BasicMapIterator.hxx>
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#include <TCollection_MapNode.hxx>
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//=======================================================================
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//function : TCollection_BasicMapIterator
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//purpose :
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//=======================================================================
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TCollection_BasicMapIterator::TCollection_BasicMapIterator () :
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myNode(NULL),
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myNbBuckets(0),
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myBuckets(NULL),
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myBucket(0)
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{}
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//=======================================================================
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//function : TCollection_BasicMapIterator
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//purpose :
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//=======================================================================
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TCollection_BasicMapIterator::TCollection_BasicMapIterator
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(const TCollection_BasicMap& M) :
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myNode(NULL),
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myNbBuckets(M.myNbBuckets),
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myBuckets(M.myData1),
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myBucket(-1)
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{
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if (!myBuckets) myNbBuckets = -1;
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Next();
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}
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//=======================================================================
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//function : Initialize
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//purpose :
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//=======================================================================
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void TCollection_BasicMapIterator::Initialize
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(const TCollection_BasicMap& M)
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{
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myNbBuckets = M.myNbBuckets;
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myBuckets = M.myData1;
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myBucket = -1;
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myNode = NULL;
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if (!myBuckets) myNbBuckets = -1;
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Next();
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}
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//=======================================================================
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//function : Reset
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//purpose :
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//=======================================================================
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void TCollection_BasicMapIterator::Reset()
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{
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myBucket = -1;
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myNode = NULL;
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Next();
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}
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//=======================================================================
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//function : Next
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//purpose :
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//=======================================================================
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void TCollection_BasicMapIterator::Next()
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{
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if (!myBuckets) return;
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if (myNode) {
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myNode = ((TCollection_MapNode*) myNode)->Next();
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if (myNode) return;
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}
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while (!myNode) {
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myBucket++;
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if (myBucket > myNbBuckets) return;
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myNode = ((TCollection_MapNodePtr*)myBuckets)[myBucket];
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}
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}
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