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|---|---|---|---|
| 1 | // SPDX-FileCopyrightText: 2022-2023 Dennis Gläser <dennis.glaeser@iws.uni-stuttgart.de> | ||
| 2 | // SPDX-License-Identifier: MIT | ||
| 3 | /*! | ||
| 4 | * \file | ||
| 5 | * \ingroup Common | ||
| 6 | * \brief Custom exception classes. | ||
| 7 | */ | ||
| 8 | #ifndef GRIDFORMAT_COMMON_EXCEPTIONS_HPP_ | ||
| 9 | #define GRIDFORMAT_COMMON_EXCEPTIONS_HPP_ | ||
| 10 | |||
| 11 | #include <source_location> | ||
| 12 | #include <exception> | ||
| 13 | #include <string_view> | ||
| 14 | #include <string> | ||
| 15 | |||
| 16 | namespace GridFormat { | ||
| 17 | |||
| 18 | //! \addtogroup Common | ||
| 19 | //! \{ | ||
| 20 | |||
| 21 | //! Base class for exceptions in GridFormat | ||
| 22 | class Exception : public std::exception { | ||
| 23 | public: | ||
| 24 | 714 | explicit Exception(std::string_view what, | |
| 25 | 714 | const std::source_location loc = std::source_location::current()) { | |
| 26 |
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714 | _what = what; |
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714 | _what += "\n"; |
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1428 | _what += "\tFunction: " + std::string(loc.function_name()) + "\n"; |
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714 | _what += "\tFile: " + std::string(loc.file_name()) + "\n"; |
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714 | _what += "\tLine: " + std::to_string(loc.line()) + "\n"; |
| 31 | 714 | } | |
| 32 | |||
| 33 | 46 | const char* what() const noexcept override { | |
| 34 | 46 | return _what.data(); | |
| 35 | } | ||
| 36 | |||
| 37 | private: | ||
| 38 | std::string _what; | ||
| 39 | }; | ||
| 40 | |||
| 41 | class NotImplemented : public Exception { | ||
| 42 | public: | ||
| 43 | using Exception::Exception; | ||
| 44 | }; | ||
| 45 | |||
| 46 | class InvalidState : public Exception { | ||
| 47 | public: | ||
| 48 | using Exception::Exception; | ||
| 49 | }; | ||
| 50 | |||
| 51 | class ValueError : public Exception { | ||
| 52 | public: | ||
| 53 | using Exception::Exception; | ||
| 54 | }; | ||
| 55 | |||
| 56 | class TypeError : public Exception { | ||
| 57 | public: | ||
| 58 | using Exception::Exception; | ||
| 59 | }; | ||
| 60 | |||
| 61 | class SizeError : public Exception { | ||
| 62 | public: | ||
| 63 | using Exception::Exception; | ||
| 64 | }; | ||
| 65 | |||
| 66 | class IOError : public Exception { | ||
| 67 | public: | ||
| 68 | using Exception::Exception; | ||
| 69 | }; | ||
| 70 | |||
| 71 | //! \} group Common | ||
| 72 | |||
| 73 | } // end namespace GridFormat | ||
| 74 | |||
| 75 | #endif // GRIDFORMAT_COMMON_EXCEPTIONS_HPP_ | ||
| 76 |