/usr/include/paraview/RefCountedPointer.h is in paraview-dev 5.0.1+dfsg1-4.
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 | /*
* Copyright 2012 SciberQuest Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither name of SciberQuest Inc. nor the names of any contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef RefCountedPointer_h
#define RefCountedPointer_h
#include <iostream> // for ostream
//=============================================================================
class RefCountedPointer
{
public:
RefCountedPointer() : N(1) {}
virtual ~RefCountedPointer(){}
#if defined RefCountedPointerDEBUG
virtual void Delete();
#else
virtual void Delete(){ if ((--this->N)==0){ delete this; } }
#endif
virtual void Register(){ ++this->N; }
virtual int GetRefCount(){ return this->N; }
virtual void SetRefCount(int rc){ this->N=rc; }
virtual void Print(std::ostream &){}
virtual void PrintRefCount(std::ostream &os){ os << "RefCount=" << this->N; }
private:
int N;
};
//*****************************************************************************
std::ostream &operator<<(std::ostream &os, RefCountedPointer &rcp);
#define SetRefCountedPointer(NAME,TYPE)\
virtual void Set##NAME(TYPE *v);\
\
virtual void SetNew##NAME(TYPE *v);\
#define SetRefCountedPointerImpl(CLASS,NAME,TYPE)\
void CLASS::Set##NAME(TYPE *v)\
{\
if (v==this->NAME){ return; }\
if (this->NAME){ this->NAME->Delete(); }\
this->NAME=v;\
if (this->NAME){ this->NAME->Register(); }\
}\
\
void CLASS::SetNew##NAME(TYPE *v)\
{\
if (v==this->NAME){ return; }\
if (this->NAME){ this->NAME->Delete(); }\
this->NAME=v;\
}
#endif
// VTK-HeaderTest-Exclude: RefCountedPointer.h
|