| /////////////// CppExceptionConversion.proto /////////////// |
| |
| #ifndef __Pyx_CppExn2PyErr |
| #include <new> |
| #include <typeinfo> |
| #include <stdexcept> |
| #include <ios> |
| |
| static void __Pyx_CppExn2PyErr() { |
| // Catch a handful of different errors here and turn them into the |
| // equivalent Python errors. |
| try { |
| if (PyErr_Occurred()) |
| ; // let the latest Python exn pass through and ignore the current one |
| else |
| throw; |
| } catch (const std::bad_alloc& exn) { |
| PyErr_SetString(PyExc_MemoryError, exn.what()); |
| } catch (const std::bad_cast& exn) { |
| PyErr_SetString(PyExc_TypeError, exn.what()); |
| } catch (const std::domain_error& exn) { |
| PyErr_SetString(PyExc_ValueError, exn.what()); |
| } catch (const std::invalid_argument& exn) { |
| PyErr_SetString(PyExc_ValueError, exn.what()); |
| } catch (const std::ios_base::failure& exn) { |
| // Unfortunately, in standard C++ we have no way of distinguishing EOF |
| // from other errors here; be careful with the exception mask |
| PyErr_SetString(PyExc_IOError, exn.what()); |
| } catch (const std::out_of_range& exn) { |
| // Change out_of_range to IndexError |
| PyErr_SetString(PyExc_IndexError, exn.what()); |
| } catch (const std::overflow_error& exn) { |
| PyErr_SetString(PyExc_OverflowError, exn.what()); |
| } catch (const std::range_error& exn) { |
| PyErr_SetString(PyExc_ArithmeticError, exn.what()); |
| } catch (const std::underflow_error& exn) { |
| PyErr_SetString(PyExc_ArithmeticError, exn.what()); |
| } catch (const std::exception& exn) { |
| PyErr_SetString(PyExc_RuntimeError, exn.what()); |
| } |
| catch (...) |
| { |
| PyErr_SetString(PyExc_RuntimeError, "Unknown exception"); |
| } |
| } |
| #endif |
