/usr/include/ctpp2/CTPP2CharIterator.hpp is in libctpp2-dev 2.8.3-17.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | /*-
* 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.
*
* CTPP2CharIterator.hpp
*
* $CTPP$
*/
#ifndef _CTPP2_CHAR_ITERATOR_HPP__
#define _CTPP2_CHAR_ITERATOR_HPP__ 1
/**
@file CTPP2CharIterator.hpp
@brief String iterator
*/
#include "CTPP2Types.h"
namespace CTPP // C++ Template Engine
{
/**
@class CharIterator CTPP2CharIterator.hpp <CTPP2CharIterator.hpp>
@brief Character iterator
*/
template <typename T> class CharIterator
{
public:
/** Data string */
T * szData;
/** Current position */
INT_32 iPos;
/** Current Line */
INT_32 iLine;
/** Current line position */
INT_32 iLinePos;
public:
/**
@brief Constructor
@param szIData - data
*/
inline CharIterator(T * szIData): szData(szIData), iPos(0), iLine(1), iLinePos(1) { ;; }
/**
@brief Operator *
@return reference to symbol
*/
inline T operator*() { return szData[iPos]; }
/**
@brief Pre increment operator
@return reference to self
*/
inline CharIterator operator++()
{
if (szData[iPos] == '\n') { ++iLine; iLinePos = 0; }
++iLinePos;
++iPos;
return *this;
}
/**
@brief Post increment operator
@return reference to self
*/
inline CharIterator operator++(int)
{
CharIterator oTMP = *this;
if (szData[iPos] == '\n') { ++iLine; iLinePos = 0; }
++iLinePos;
++iPos;
return oTMP;
}
/**
@brief Compare two iterators
@return true if iterators are equal
*/
inline bool operator==(const CharIterator & x) const throw() { return ((szData + iPos) == (x.szData + x.iPos)); }
/**
@brief Compare two iterators
@return true if iterators are NOT equal
*/
inline bool operator!=(const CharIterator & x) const throw() { return ((szData + iPos) != (x.szData + x.iPos)); }
/**
@brief Get data
@return pointer to current data
*/
inline T * operator()() { return (szData + iPos); }
/**
@brief Get data
@return pointer to current data
*/
inline INT_32 GetLine() const throw() { return iLine; }
/**
@brief Get data
@return pointer to current data
*/
inline INT_32 GetLinePos() const throw() { return iLinePos; }
/**
@brief Get data
@return pointer to current data
*/
inline INT_32 GetPos() const throw() { return iPos; }
};
typedef CharIterator<CCHAR_8> CCharIterator;
} // namespace CTPP
#endif // _CTPP2_CHAR_ITERATOR_HPP__
// End.
|