pybind11_tests.cpp revision 11986 
1/*
2    tests/pybind11_tests.cpp -- pybind example plugin
3
4    Copyright (c) 2016 Wenzel Jakob <wenzel.jakob@epfl.ch>
5
6    All rights reserved. Use of this source code is governed by a
7    BSD-style license that can be found in the LICENSE file.
8*/
9
10#include "pybind11_tests.h"
11#include "constructor_stats.h"
12
13std::list<std::function<void(py::module &)>> &initializers() {
14    static std::list<std::function<void(py::module &)>> inits;
15    return inits;
16}
17
18test_initializer::test_initializer(std::function<void(py::module &)> initializer) {
19    initializers().push_back(std::move(initializer));
20}
21
22void bind_ConstructorStats(py::module &m) {
23    py::class_<ConstructorStats>(m, "ConstructorStats")
24        .def("alive", &ConstructorStats::alive)
25        .def("values", &ConstructorStats::values)
26        .def_readwrite("default_constructions", &ConstructorStats::default_constructions)
27        .def_readwrite("copy_assignments", &ConstructorStats::copy_assignments)
28        .def_readwrite("move_assignments", &ConstructorStats::move_assignments)
29        .def_readwrite("copy_constructions", &ConstructorStats::copy_constructions)
30        .def_readwrite("move_constructions", &ConstructorStats::move_constructions)
31        .def_static("get", (ConstructorStats &(*)(py::object)) &ConstructorStats::get, py::return_value_policy::reference_internal);
32}
33
34PYBIND11_PLUGIN(pybind11_tests) {
35    py::module m("pybind11_tests", "pybind example plugin");
36
37    bind_ConstructorStats(m);
38
39    for (const auto &initializer : initializers())
40        initializer(m);
41
42    if (!py::hasattr(m, "have_eigen")) m.attr("have_eigen") = false;
43
44    return m.ptr();
45}
46