You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.8 KiB
59 lines
1.8 KiB
/*
|
|
* Copyright (C) 2013 Open Education Foundation
|
|
*
|
|
* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour
|
|
* l'Education Numérique en Afrique (GIP ENA)
|
|
*
|
|
* This file is part of OpenBoard.
|
|
*
|
|
* OpenBoard 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, version 3 of the License,
|
|
* with a specific linking exception for the OpenSSL project's
|
|
* "OpenSSL" library (or with modified versions of it that use the
|
|
* same license as the "OpenSSL" library).
|
|
*
|
|
* OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
|
|
|
|
#if !defined Utils_h
|
|
#define Utils_h
|
|
|
|
#include "Config.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <string>
|
|
#include <time.h>
|
|
#include <stdio.h>
|
|
|
|
namespace merge_lib
|
|
{
|
|
class Utils
|
|
{
|
|
public:
|
|
static int stringToInt(const std::string & str); //throw ConvertException
|
|
static std::string uIntToStr(unsigned int integer);
|
|
static std::string doubleToStr(double doubleValue);
|
|
static double stringToDouble(const std::string & s );
|
|
static bool doubleEquals(const double left,const double right, const double epsilon = +1.e-10);
|
|
static double normalizeValue(double &val,const double epsilon = +1.e-10);
|
|
static unsigned long getFileSize(const char * fileName);
|
|
|
|
private:
|
|
static int _stringToInt(const std::string & str); //throw ConvertException
|
|
static int _stringToInt(std::string & str); //throw ConvertException
|
|
};
|
|
|
|
|
|
|
|
}
|
|
#endif
|
|
|