include/pybind11/pytypes.h

105         call fails, a `error_already_set` exception is thrown.
322 class error_already_set : public std::runtime_error {
326     error_already_set() : std::runtime_error(detail::error_string()) {
330     error_already_set(const error_already_set &) = default;
331     error_already_set(error_already_set &&) = default;
333     inline ~error_already_set();
341     PYBIND11_DEPRECATED("Use of error_already_set.clear() is deprecated")
381         throw error_already_set();
396     if (PyObject_DelAttr(obj.ptr(), name.ptr()) != 0) { throw error_already_set(); }
400     if (PyObject_DelAttrString(obj.ptr(), name) != 0) { throw error_already_set(); }
405     if (!result) { throw error_already_set(); }
411     if (!result) { throw error_already_set(); }
434     if (PyObject_SetAttr(obj.ptr(), name.ptr(), value.ptr()) != 0) { throw error_already_set(); }
438     if (PyObject_SetAttrString(obj.ptr(), name, value.ptr()) != 0) { throw error_already_set(); }
443     if (h == -1) { throw error_already_set(); }
541         if (!result) { throw error_already_set(); }
546         if (PyObject_SetItem(obj.ptr(), key.ptr(), val.ptr()) != 0) { throw error_already_set(); }
555         if (!result) { throw error_already_set(); }
562             throw error_already_set();
572         if (!result) { throw error_already_set(); }
579             throw error_already_set();
589         if (!result) { throw error_already_set(); }
596             throw error_already_set();
794     { if (!m_ptr) throw error_already_set(); } \
797     { if (!m_ptr) throw error_already_set(); } \
874         if (PyErr_Occurred()) { throw error_already_set(); }
937         if (!str_value) throw error_already_set();
1321             throw error_already_set();
1386     if (!str_value) throw error_already_set();
1390     if (!str_value) throw error_already_set();
1397     if (!result) { throw error_already_set(); }
1437         throw error_already_set();
1445             throw error_already_set();                                         \
1455             throw error_already_set();                                         \