/* * C++ exceptions that wraps X11 errors. * * Copyright (C) 2008 by Jay Bromley * * This file is part of Xkb-switch. * Xkb-switch 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 3 of the License, or * (at your option) any later version. * * Xkb-switch 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 Xkb-switch. If not, see . */ #ifndef XKBSWITCH_HPP #define XKBSWITCH_HPP #include #include #define THROW_MSG(msg) do{ \ std::ostringstream oss; \ oss << __FILE__ << ":" << __LINE__ << ":" << msg; \ throw std::runtime_error(oss.str()); \ } while(0) #define CHECK_MSG(x,msg) do{ \ if(!(x)) { \ std::ostringstream oss; \ oss << __FILE__ << ":" << __LINE__ << ": Condition " << #x << " failed. " << msg; \ throw std::runtime_error(oss.str()); \ } \ } while(0) #define CHECK(x) CHECK_MSG(x,"") #endif