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buffer.h
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buffer.h
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// Copyright 2011-2013 Kevin Cox
/*******************************************************************************
* *
* This software is provided 'as-is', without any express or implied *
* warranty. In no event will the authors be held liable for any damages *
* arising from the use of this software. *
* *
* Permission is granted to anyone to use this software for any purpose, *
* including commercial applications, and to alter it and redistribute it *
* freely, subject to the following restrictions: *
* *
* 1. The origin of this software must not be misrepresented; you must not *
* claim that you wrote the original software. If you use this software in *
* a product, an acknowledgment in the product documentation would be *
* appreciated but is not required. *
* *
* 2. Altered source versions must be plainly marked as such, and must not be *
* misrepresented as being the original software. *
* *
* 3. This notice may not be removed or altered from any source distribution. * *
* *
*******************************************************************************/
#ifndef BUFFER_H
#define BUFFER_H
#include <QString>
class Buffer
{
public:
static const QChar END;
//typedef uint Position;
private:
QString data;
uint pos;
public:
Buffer(QString data);
Buffer(const Buffer &buffer);
uint toEnd ();
bool canRead(uint count = 1);
void seek(uint where);
void move(int off);
uint tell();
uint length();
QChar pop();
QChar peek(uint at = 0);
QString read();
QString read(uint count);
QString look();
QString look(uint count);
Buffer copy();
QString get(uint start, uint stop);
};
#endif // BUFFER_H