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// -*- C++ -*-
/***************************************************************************
libexercises part of Aldo
---------------------
Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 Giuseppe "denever" Martino
begin : Sun May 6 2001
email : denever@users.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, *
* MA 02110-1301 USA *
* *
***************************************************************************/
#ifndef BLOCKS_H
#define BLOCKS_H
#include "keyer.hh"
#include "skill.hh"
#include <string>
#include <list>
namespace libexercises
{
class Blocks
{
friend libkeyer::Keyer& operator<<(libkeyer::Keyer&, const Blocks&);
private:
std::string m_strings;
unsigned int m_num_chars;
unsigned int m_num_strings;
unsigned int m_skill;
void m_prepare_mixed();
void m_prepare_submixed();
void m_prepare_ordered();
unsigned int share();
std::string randstring(std::string, unsigned int);
std::string gen(std::string, unsigned int);
public:
Blocks(unsigned int, unsigned int, unsigned int);
Blocks(const Blocks&);
~Blocks();
std::list<std::string> tokenize() const;
/* inline unsigned int string_len() const
{
return m_num_chars;
}
inline unsigned int len() const
{
return m_num_strings;
}
*/ };
libkeyer::Keyer& operator<<(libkeyer::Keyer&, const Blocks&);
}
#endif //BLOCKS_H
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