pybind/pybind11
1
0
Fork 0
mirror of https://github.com/pybind/pybind11.git synced 2026-03-14 20:27:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

Enable static properties (py::metaclass) by default

Browse Source 
Now that only one shared metaclass is ever allocated, it's extremely
cheap to enable it for all pybind11 types.

* Deprecate the default py::metaclass() since it's not needed anymore.
* Allow users to specify a custom metaclass via py::metaclass(handle).
This commit is contained in:
Dean Moldovan
2017-02-16 23:02:56 +01:00
committed by Wenzel Jakob
parent 08cbe8dfed
commit dd01665e5a
8 changed files with 53 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
tests/test_methods_and_attributes.cpp
View File

@@ -202,7 +202,7 @@ test_initializer methods_and_attributes([](py::module &m) {
.def("__str__", &ExampleMandA::toString)
.def_readwrite("value", &ExampleMandA::value);
py::class_<TestProperties>(m, "TestProperties", py::metaclass())
py::class_<TestProperties>(m, "TestProperties")
.def(py::init<>())
.def_readonly("def_readonly", &TestProperties::value)
.def_readwrite("def_readwrite", &TestProperties::value)
@@ -228,7 +228,7 @@ test_initializer methods_and_attributes([](py::module &m) {
auto static_set2 = [](py::object, int v) { TestPropRVP::sv2.value = v; };
auto rvp_copy = py::return_value_policy::copy;
py::class_<TestPropRVP>(m, "TestPropRVP", py::metaclass())
py::class_<TestPropRVP>(m, "TestPropRVP")
.def(py::init<>())
.def_property_readonly("ro_ref", &TestPropRVP::get1)
.def_property_readonly("ro_copy", &TestPropRVP::get2, rvp_copy)
@@ -245,6 +245,10 @@ test_initializer methods_and_attributes([](py::module &m) {
.def_property_readonly("rvalue", &TestPropRVP::get_rvalue)
.def_property_readonly_static("static_rvalue", [](py::object) { return SimpleValue(); });
struct MetaclassOverride { };
py::class_<MetaclassOverride>(m, "MetaclassOverride", py::metaclass((PyObject *) &PyType_Type))
.def_property_readonly_static("readonly", [](py::object) { return 1; });
#if !defined(PYPY_VERSION)
py::class_<DynamicClass>(m, "DynamicClass", py::dynamic_attr())
.def(py::init());