/usr/include/ctpp2/CTPP2VMCodeStack.hpp is in libctpp2-dev 2.8.3-15.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2004 - 2011 CTPP Team
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 4. Neither the name of the CTPP Team nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* CTPP2VMCodeStack.hpp
*
* $CTPP$
*/
#ifndef _CTPP2_VM_CODE_STACK_HPP__
#define _CTPP2_VM_CODE_STACK_HPP__ 1
/**
@file CTPP2VMCodeStack.hpp
@brief Virtual Machine stack
*/
#include "CDT.hpp"
namespace CTPP // C++ Template Engine
{
/**
@class VMCodeStack CTPP2VMCodeStack.hpp <CTPP2VMCodeStack.hpp>
@brief Virtual Machine stack
<pre>
+----+ <-- iMaxStackSize
|void|
|void|
|----| <-- iStackPointer
|addr|
|addr|
| .. |
|addr|
|addr|
| .. |
|addr|
+----+ <-- 0
</pre>
*/
class CTPP2DECL VMCodeStack
{
public:
/**
@brief Constructor
@param iIMaxStackSize - maximal stack size
*/
VMCodeStack(const INT_32 iIMaxStackSize = 4096);
/**
@brief Push address into stack
@param iAddress - address to push
@return stack depth
*/
void PushAddress(const UINT_32 iAddress);
/**
@brief Remove top stack element
@return stack depth
*/
UINT_32 PopAddress();
/**
@brief Reset code stack to default state
*/
void Reset();
/**
@brief A destructor
*/
~VMCodeStack() throw();
private:
/**
@brief Copy constructor
*/
VMCodeStack(const VMCodeStack & oRhs);
/**
@brief Copy operator
*/
VMCodeStack & operator=(const VMCodeStack & oRhs);
/** Maximal stack size */
const INT_32 iMaxStackSize;
/** Current stack size */
INT_32 iStackPointer;
/** Stack array */
UINT_32 * aStack;
};
} // namespace CTPP
#endif // _CTPP2_VM_CODE_STACK_HPP__
// End.
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