1 // Copyright 2010 The Kyua Authors. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above copyright 11 // notice, this list of conditions and the following disclaimer in the 12 // documentation and/or other materials provided with the distribution. 13 // * Neither the name of Google Inc. nor the names of its contributors 14 // may be used to endorse or promote products derived from this software 15 // without specific prior written permission. 16 // 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29 /// \file engine/exceptions.hpp 30 /// Exception types raised by the engine module. 31 32 #if !defined(ENGINE_EXCEPTIONS_HPP) 33 #define ENGINE_EXCEPTIONS_HPP 34 35 #include <stdexcept> 36 37 #include "utils/fs/path.hpp" 38 39 namespace engine { 40 41 42 /// Base exception for engine errors. 43 class error : public std::runtime_error { 44 public: 45 explicit error(const std::string&); 46 virtual ~error(void) throw(); 47 }; 48 49 50 /// Error while processing data. 51 class format_error : public error { 52 public: 53 explicit format_error(const std::string&); 54 virtual ~format_error(void) throw(); 55 }; 56 57 58 /// Error while parsing external data. 59 class load_error : public error { 60 public: 61 /// The path to the file that caused the load error. 62 utils::fs::path file; 63 64 /// The reason for the error; may not include the file name. 65 std::string reason; 66 67 explicit load_error(const utils::fs::path&, const std::string&); 68 virtual ~load_error(void) throw(); 69 }; 70 71 72 } // namespace engine 73 74 75 #endif // !defined(ENGINE_EXCEPTIONS_HPP) 76