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extern/quadriflow/3rd/lemon-1.3.1/test/test_tools.h
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| /* -*- mode: C++; indent-tabs-mode: nil; -*- | |||||
| * | |||||
| * This file is a part of LEMON, a generic C++ optimization library. | |||||
| * | |||||
| * Copyright (C) 2003-2010 | |||||
| * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport | |||||
| * (Egervary Research Group on Combinatorial Optimization, EGRES). | |||||
| * | |||||
| * Permission to use, modify and distribute this software is granted | |||||
| * provided that this copyright notice appears in all copies. For | |||||
| * precise terms see the accompanying LICENSE file. | |||||
| * | |||||
| * This software is provided "AS IS" with no warranty of any kind, | |||||
| * express or implied, and with no claim as to its suitability for any | |||||
| * purpose. | |||||
| * | |||||
| */ | |||||
| #ifndef LEMON_TEST_TEST_TOOLS_H | |||||
| #define LEMON_TEST_TEST_TOOLS_H | |||||
| ///\ingroup misc | |||||
| ///\file | |||||
| ///\brief Some utilities to write test programs. | |||||
| #include <iostream> | |||||
| #include <stdlib.h> | |||||
| ///If \c rc is fail, writes an error message and exits. | |||||
| ///If \c rc is fail, writes an error message and exits. | |||||
| ///The error message contains the file name and the line number of the | |||||
| ///source code in a standard from, which makes it possible to go there | |||||
| ///using good source browsers like e.g. \c emacs. | |||||
| /// | |||||
| ///For example | |||||
| ///\code check(0==1,"This is obviously false.");\endcode will | |||||
| ///print something like this (and then exits). | |||||
| ///\verbatim file_name.cc:123: error: This is obviously false. \endverbatim | |||||
| #define check(rc, msg) \ | |||||
| { \ | |||||
| if(!(rc)) { \ | |||||
| std::cerr << __FILE__ ":" << __LINE__ << ": error: " \ | |||||
| << msg << std::endl; \ | |||||
| abort(); \ | |||||
| } else { } \ | |||||
| } \ | |||||
| #endif | |||||