/usr/include/oce/PCollection_MapIterator.gxx is in liboce-ocaf-lite-dev 0.15-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | // Created on: 1992-10-09
// Created by: Mireille MERCIEN
// Copyright (c) 1992-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and / or modify it
// under the terms of the GNU Lesser General Public version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <Standard_OutOfRange.hxx>
#include <Standard_NoSuchObject.hxx>
#include <Standard_NoMoreObject.hxx>
// ----------------------------------------------------------------------
// ----------------------------------------------------------------------
//----------------------------------------------------------------
// Create
//----------------------------------------------------------------
PCollection_MapIterator::PCollection_MapIterator
(const Handle(PCollection_HDataMap)& AMap)
{
if (AMap->IsEmpty()) {
Index = 0;
Node.Nullify();
Buckets.Nullify();
HasMore = False;
}
else {
// stop at the first element of the first "no empty" bucket entry
HasMore = True;
Buckets = AMap->GetArray();
NbBuck = AMap->NbBuckets();
Boolean Found = False;
Index = 1 ;
while ( Index <= NbBuck && !Found ) {
Node = Buckets->Value(Index);
if (Node.IsNull())
Index++;
else
Found = True;
}
if (!Found) HasMore = False;
}
}
//----------------------------------------------------------------
// More
//----------------------------------------------------------------
Standard_Boolean PCollection_MapIterator::More() const
{
return HasMore;
}
//----------------------------------------------------------------
// Value
//----------------------------------------------------------------
Item PCollection_MapIterator::Value() const
{
if (Node.IsNull()) Standard_NoSuchObject::Raise();
return (Node->Value());
}
//----------------------------------------------------------------
// GetKey
//----------------------------------------------------------------
Key PCollection_MapIterator::GetKey() const
{
if (Node.IsNull()) Standard_NoSuchObject::Raise();
return (Node->GetKey());
}
//----------------------------------------------------------------
// Next
//----------------------------------------------------------------
void PCollection_MapIterator::Next()
{
if (!HasMore) Standard_NoMoreObject::Raise();
Node = Node->Next();
if (Node.IsNull()) {
Boolean Found = False;
Index++;
while ( Index <= NbBuck && !Found ) {
Node = Buckets->Value(Index);
if (Node.IsNull())
Index++;
else
Found = True;
}
if (!Found) HasMore = False;
}
}
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