diff options
Diffstat (limited to 'common/pybindings.cc')
| -rw-r--r-- | common/pybindings.cc | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/common/pybindings.cc b/common/pybindings.cc index eee78b5e..dad8e5c7 100644 --- a/common/pybindings.cc +++ b/common/pybindings.cc @@ -81,6 +81,34 @@ template <> struct string_converter<PortRef &> } // namespace PythonConversion +struct loc_from_tuple +{ + loc_from_tuple() { converter::registry::push_back(&convertible, &construct, boost::python::type_id<Loc>()); } + + static void *convertible(PyObject *obj_ptr) + { + if (!PyTuple_Check(obj_ptr)) + return 0; + return obj_ptr; + } + + static void construct(PyObject *obj_ptr, converter::rvalue_from_python_stage1_data *data) + { + int val[3]; + for (int i = 0; i < 3; i++) { + PyObject *pyo = PyTuple_GetItem(obj_ptr, i); + if (!pyo) + throw_error_already_set(); + NPNR_ASSERT(PyLong_Check(pyo)); + val[i] = int(PyLong_AsLong(pyo)); + } + + void *storage = ((converter::rvalue_from_python_storage<Loc> *)data)->storage.bytes; + new (storage) Loc(val[0], val[1], val[2]); + data->convertible = storage; + } +}; + BOOST_PYTHON_MODULE(MODULE_NAME) { register_exception_translator<assertion_failure>(&translate_assertfail); @@ -108,6 +136,9 @@ BOOST_PYTHON_MODULE(MODULE_NAME) class_<BaseCtx, BaseCtx *, boost::noncopyable>("BaseCtx", no_init); + auto loc_cls = + class_<Loc>("Loc").def_readwrite("x", &Loc::x).def_readwrite("y", &Loc::y).def_readwrite("z", &Loc::z); + auto ci_cls = class_<ContextualWrapper<CellInfo &>>("CellInfo", no_init); readwrite_wrapper<CellInfo &, decltype(&CellInfo::name), &CellInfo::name, conv_to_str<IdString>, conv_from_str<IdString>>::def_wrap(ci_cls, "name"); |