Add `domain_tests` to `testpaths` in pyproject.toml
Run domain tests only if domains are supported
Move the domain reload tests to the `tests` directory, merge the `conftest.py` files
* Don't run domain reload tests in soft mode, increase timeout
removed some macro-like method copy-pastes from CPython and bits of dead code
All Python types created to represent CLR concepts derive from `CLR MetaType` (as before), which now has two new fields:
- `tp_clr_inst_offset`, which is similar to `tp_dictoffset` in that it tells where to find `GCHandle` in instances of this type (e.g. where to find `GCHandle` pointing to `System.Uri` in corresponding Python object)
- `tp_clr_inst`, which holds an optional instance of `ManagedType`, that implements the behavior of the type itself (e.g. `GCHandle` pointing to `ClassObject(type = System.Uri)`)
So the layout of all Python types created by Python.NET is
PyType type;
nint tp_clr_inst_offset;
GCHandel tp_clr_inst; (points, for example, to an instance of `ClassObject`)
When a Python type, that reflects CLR type is created, the layout of instances will be:
BaseTypeFields base;
optional (if not in base): IntPtr dict;
optional (if not in base): IntPtr weaklist;
GCHandle gcHandle; (points to `CLRObject` instance, which in turn, for example, points to the actual instance of `System.Uri`)
The offset to GC handle is recorded in the Python type's `tp_clr_inst_offset`, and can be found as `PyObject_Type(inst).tp_clr_inst_offset`. Or, preferably, accessor functions in `ManagedType` should be used.
Removed private fields, apart from ones returned by `PyErr_Fetch`.
Corresponding property values are now generated on demand.
Added FetchCurrent*Raw for internal consumption.
`PythonException.Type` is now of type `PyType`.
Use C API functions `PyException_GetCause` and `PyException_GetTraceback` instead of trying to read via attributes by name.
`PythonException` instances are no longer disposable. You can still dispose `.Type`, `.Value` and `.Traceback`, but it is not recommended, as they may be shared with other instances.
Félix Bourbonnais
Victor
Victor Milovanov
Benedikt Reinartz