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/***************************************************************************
* Copyright (C) 2006 by BUI Quang Minh, Steffen Klaere, Arndt von Haeseler *
* minh.bui@univie.ac.at *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <iostream>
#include <fstream>
//#include "node.h"
#include "ncl/ncl.h"
/**
MyReader class to make more informative message
*/
class MyReader : public NxsReader
{
public:
/**
input stream
*/
ifstream inf;
/**
constructor
@param infname input file name
*/
MyReader(char *infname) : NxsReader()
{
inf.open(infname, ios::binary);
if (!inf.is_open())
outError(ERR_READ_INPUT);
}
/**
destructor
*/
virtual ~MyReader()
{
inf.close();
}
/**
start
*/
virtual void ExecuteStarting() {}
/**
stop
*/
virtual void ExecuteStopping() {}
/**
enter a block
@param blockName block name
@return true always
*/
virtual bool EnteringBlock(NxsString blockName)
{
if (verbose_mode >= VB_MED)
cout << "Reading \"" << blockName << "\" block..." << endl;
// Returning true means it is ok to delete any data associated with
// blocks of this type read in previously
//
return true;
}
/**
skip a block
@param blockName block name
*/
virtual void SkippingBlock(NxsString blockName)
{
cout << "Skipping unknown block (" << blockName << ")..." << endl;
}
//virtual void SkippingDisabledBlock(NxsString blockName) {}
/**
print comments
@param comment comment string
*/
virtual void OutputComment(const NxsString &comment)
{
//cout << comment;
}
/**
called when error occurs
@param msg additional message
@param pos file position
@param line line number
@param col column number
*/
virtual void NexusError(NxsString msg, file_pos pos, long line, long col)
{
cerr << endl;
cerr << "Error found at line " << line;
cerr << ", column " << col;
cerr << " (file position " << pos << "):" << endl;
cerr << msg << endl;
exit(1);
}
};
/**
MyToken class to make more informative message
*/
class MyToken : public NxsToken
{
public:
/**
constructor
@param is input stream
*/
MyToken(istream &is) : NxsToken(is) {}
/**
print comments
@param msg comment string
*/
virtual void OutputComment(const NxsString &msg)
{
//cout << msg << endl;
}
};
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