/usr/include/oce/PCollection_DoubleMapIterator.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 99 100 101 102 103 104 105 | // 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.
//-Version:
// Version Date Purpose
// 07/01/93 Creation
//-Language C++2.0
//-Declarations
#include <Standard_NoSuchObject.hxx>
#include <Standard_NoMoreObject.hxx>
//=======================================================================
// Function : DoubleMapIterator
//=======================================================================
PCollection_DoubleMapIterator::PCollection_DoubleMapIterator
( const Handle(PCollection_HDoubleMap) &aDoubleMap )
{
Standard_Boolean Found = Standard_False;
myBuckets = aDoubleMap->GetArrayKey();
// Sets the index and the node on the first "no empty" entry
if ( aDoubleMap->IsEmpty() ) myCurrentIndex = myBuckets->Length() + 1;
else myCurrentIndex = 1;
while ( myCurrentIndex <= myBuckets->Length() && !Found ) {
if ( ! myBuckets->Value(myCurrentIndex).IsNull() ) {
myCurrentNode = myBuckets->Value(myCurrentIndex);
Found = Standard_True;
}
else myCurrentIndex++;
}
}
//=======================================================================
// Function : More
//=======================================================================
Standard_Boolean PCollection_DoubleMapIterator::More() const
{
Standard_Boolean Ok = ( myCurrentIndex <= myBuckets->Length()) &&
(! myCurrentNode.IsNull());
return Ok;
}
//=======================================================================
// Function : Next
//=======================================================================
void PCollection_DoubleMapIterator::Next()
{
Standard_Boolean Found = Standard_False;
Standard_Boolean HasMore = ( myCurrentIndex <= myBuckets->Length()) &&
(! myCurrentNode.IsNull());
if ( !HasMore ) Standard_NoMoreObject::Raise();
myCurrentNode = myCurrentNode->NextKey();
if ( myCurrentNode.IsNull() ) {
myCurrentIndex++;
while ( myCurrentIndex <= myBuckets->Length() && !Found ) {
myCurrentNode = myBuckets->Value(myCurrentIndex);
if ( myCurrentNode.IsNull() )
myCurrentIndex++;
else
Found = Standard_True;
}
}
}
//=======================================================================
// Function : KeyValue
//=======================================================================
Key PCollection_DoubleMapIterator::KeyValue () const
{
if ( myCurrentNode.IsNull() ) Standard_NoSuchObject::Raise();
return myCurrentNode->GetKey();
}
//=======================================================================
// Function : ItemValue
//=======================================================================
Item PCollection_DoubleMapIterator::ItemValue () const
{
if ( myCurrentNode.IsNull() ) Standard_NoSuchObject::Raise();
return myCurrentNode->GetItem();
}
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