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/* Copyright (c) 2012 Massachusetts Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef __LOG_H__
#define __LOG_H__
#include <cstdio>
#include <iostream>
#include <fstream>
#include "String.h"
#ifndef LIBUTIL_IS_LOG
#define LIBUTIL_IS_LOG false
#endif
namespace LibUtil
{
using std::cerr;
class Log
{
public:
static void allocate(const String& log_file_name_);
static void release();
static void print(const String& str_);
static void print(std::ostream& stream_, const String& str_);
static void printLine(const String& str_);
static void printLine(std::ostream& stream_, const String& str_);
protected:
static Log* msSingleton;
static const bool msIsLog;
protected:
Log(const String& log_file_name_);
~Log();
protected:
std::ofstream ofs;
};
}
#endif // __LOG_H__
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