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// Copyright (C) 2005, Ondra Kamenik
// $Id: exception.h 1367 2007-07-11 14:21:57Z kamenik $
#ifndef OGU_EXCEPTION_H
#define OGU_EXCEPTION_H
#include <cstdio>
#include <cstring>
#include <string>
#include <algorithm>
namespace ogu {
/** A primitive exception. */
class Exception {
static const int file_length = 100;
static const int mes_length = 500;
protected:
char file[file_length];
int line;
char mes[mes_length];
public:
Exception(const char* f, int l, const char* m)
{
strncpy(file, f, file_length-1);
file[file_length-1] = '\0';
line = l;
strncpy(mes, m, std::min(mes_length-1,(int)strlen(m)));
mes[mes_length-1] = '\0';
}
Exception(const char* f, int l, const std::string& m)
{
strncpy(file, f, file_length-1);
file[file_length-1] = '\0';
line = l;
strncpy(mes, m.c_str(), std::min(mes_length-1,(int)m.length()));
mes[mes_length-1] = '\0';
}
virtual ~Exception() {}
void print(FILE* fd) const
{ fprintf(fd, "%s:%d: %s\n", file, line, mes); }
void print() const
{ print(stdout); }
const char* message() const
{ return mes; }
};
};
#endif
// Local Variables:
// mode:C++
// End:
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