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clean up visual studio files and add root cmake

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Thomas Kunze
2020-10-28 21:35:24 +01:00
parent f677897337
commit 06e2c11d96
53 changed files with 154 additions and 11417 deletions
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175
examples/knxPython/pybind11/tests/object.h
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#if !defined(__OBJECT_H)
#define __OBJECT_H
#include <atomic>
#include "constructor_stats.h"
/// Reference counted object base class
class Object {
public:
/// Default constructor
Object() { print_default_created(this); }
/// Copy constructor
Object(const Object &) : m_refCount(0) { print_copy_created(this); }
/// Return the current reference count
int getRefCount() const { return m_refCount; };
/// Increase the object's reference count by one
void incRef() const { ++m_refCount; }
/** \brief Decrease the reference count of
* the object and possibly deallocate it.
*
* The object will automatically be deallocated once
* the reference count reaches zero.
*/
void decRef(bool dealloc = true) const {
--m_refCount;
if (m_refCount == 0 && dealloc)
delete this;
else if (m_refCount < 0)
throw std::runtime_error("Internal error: reference count < 0!");
}
virtual std::string toString() const = 0;
protected:
/** \brief Virtual protected deconstructor.
* (Will only be called by \ref ref)
*/
virtual ~Object() { print_destroyed(this); }
private:
mutable std::atomic<int> m_refCount { 0 };
};
// Tag class used to track constructions of ref objects. When we track constructors, below, we
// track and print out the actual class (e.g. ref<MyObject>), and *also* add a fake tracker for
// ref_tag. This lets us check that the total number of ref<Anything> constructors/destructors is
// correct without having to check each individual ref<Whatever> type individually.
class ref_tag {};
/**
* \brief Reference counting helper
*
* The \a ref refeference template is a simple wrapper to store a
* pointer to an object. It takes care of increasing and decreasing
* the reference count of the object. When the last reference goes
* out of scope, the associated object will be deallocated.
*
* \ingroup libcore
*/
template <typename T> class ref {
public:
/// Create a nullptr reference
ref() : m_ptr(nullptr) { print_default_created(this); track_default_created((ref_tag*) this); }
/// Construct a reference from a pointer
ref(T *ptr) : m_ptr(ptr) {
if (m_ptr) ((Object *) m_ptr)->incRef();
print_created(this, "from pointer", m_ptr); track_created((ref_tag*) this, "from pointer");
}
/// Copy constructor
ref(const ref &r) : m_ptr(r.m_ptr) {
if (m_ptr)
((Object *) m_ptr)->incRef();
print_copy_created(this, "with pointer", m_ptr); track_copy_created((ref_tag*) this);
}
/// Move constructor
ref(ref &&r) : m_ptr(r.m_ptr) {
r.m_ptr = nullptr;
print_move_created(this, "with pointer", m_ptr); track_move_created((ref_tag*) this);
}
/// Destroy this reference
~ref() {
if (m_ptr)
((Object *) m_ptr)->decRef();
print_destroyed(this); track_destroyed((ref_tag*) this);
}
/// Move another reference into the current one
ref& operator=(ref&& r) {
print_move_assigned(this, "pointer", r.m_ptr); track_move_assigned((ref_tag*) this);
if (*this == r)
return *this;
if (m_ptr)
((Object *) m_ptr)->decRef();
m_ptr = r.m_ptr;
r.m_ptr = nullptr;
return *this;
}
/// Overwrite this reference with another reference
ref& operator=(const ref& r) {
print_copy_assigned(this, "pointer", r.m_ptr); track_copy_assigned((ref_tag*) this);
if (m_ptr == r.m_ptr)
return *this;
if (m_ptr)
((Object *) m_ptr)->decRef();
m_ptr = r.m_ptr;
if (m_ptr)
((Object *) m_ptr)->incRef();
return *this;
}
/// Overwrite this reference with a pointer to another object
ref& operator=(T *ptr) {
print_values(this, "assigned pointer"); track_values((ref_tag*) this, "assigned pointer");
if (m_ptr == ptr)
return *this;
if (m_ptr)
((Object *) m_ptr)->decRef();
m_ptr = ptr;
if (m_ptr)
((Object *) m_ptr)->incRef();
return *this;
}
/// Compare this reference with another reference
bool operator==(const ref &r) const { return m_ptr == r.m_ptr; }
/// Compare this reference with another reference
bool operator!=(const ref &r) const { return m_ptr != r.m_ptr; }
/// Compare this reference with a pointer
bool operator==(const T* ptr) const { return m_ptr == ptr; }
/// Compare this reference with a pointer
bool operator!=(const T* ptr) const { return m_ptr != ptr; }
/// Access the object referenced by this reference
T* operator->() { return m_ptr; }
/// Access the object referenced by this reference
const T* operator->() const { return m_ptr; }
/// Return a C++ reference to the referenced object
T& operator*() { return *m_ptr; }
/// Return a const C++ reference to the referenced object
const T& operator*() const { return *m_ptr; }
/// Return a pointer to the referenced object
operator T* () { return m_ptr; }
/// Return a const pointer to the referenced object
T* get_ptr() { return m_ptr; }
/// Return a pointer to the referenced object
const T* get_ptr() const { return m_ptr; }
private:
T *m_ptr;
};
#endif /* __OBJECT_H */

123
examples/knxPython/pybind11/tests/pybind11_cross_module_tests.cpp
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/*
tests/pybind11_cross_module_tests.cpp -- contains tests that require multiple modules
Copyright (c) 2017 Jason Rhinelander <jason@imaginary.ca>
All rights reserved. Use of this source code is governed by a
BSD-style license that can be found in the LICENSE file.
*/
#include "pybind11_tests.h"
#include "local_bindings.h"
#include <pybind11/stl_bind.h>
#include <numeric>
PYBIND11_MODULE(pybind11_cross_module_tests, m) {
m.doc() = "pybind11 cross-module test module";
// test_local_bindings.py tests:
//
// Definitions here are tested by importing both this module and the
// relevant pybind11_tests submodule from a test_whatever.py
// test_load_external
bind_local<ExternalType1>(m, "ExternalType1", py::module_local());
bind_local<ExternalType2>(m, "ExternalType2", py::module_local());
// test_exceptions.py
m.def("raise_runtime_error", []() { PyErr_SetString(PyExc_RuntimeError, "My runtime error"); throw py::error_already_set(); });
m.def("raise_value_error", []() { PyErr_SetString(PyExc_ValueError, "My value error"); throw py::error_already_set(); });
m.def("throw_pybind_value_error", []() { throw py::value_error("pybind11 value error"); });
m.def("throw_pybind_type_error", []() { throw py::type_error("pybind11 type error"); });
m.def("throw_stop_iteration", []() { throw py::stop_iteration(); });
// test_local_bindings.py
// Local to both:
bind_local<LocalType, 1>(m, "LocalType", py::module_local())
.def("get2", [](LocalType &t) { return t.i + 2; })
;
// Can only be called with our python type:
m.def("local_value", [](LocalType &l) { return l.i; });
// test_nonlocal_failure
// This registration will fail (global registration when LocalFail is already registered
// globally in the main test module):
m.def("register_nonlocal", [m]() {
bind_local<NonLocalType, 0>(m, "NonLocalType");
});
// test_stl_bind_local
// stl_bind.h binders defaults to py::module_local if the types are local or converting:
py::bind_vector<LocalVec>(m, "LocalVec");
py::bind_map<LocalMap>(m, "LocalMap");
// test_stl_bind_global
// and global if the type (or one of the types, for the map) is global (so these will fail,
// assuming pybind11_tests is already loaded):
m.def("register_nonlocal_vec", [m]() {
py::bind_vector<NonLocalVec>(m, "NonLocalVec");
});
m.def("register_nonlocal_map", [m]() {
py::bind_map<NonLocalMap>(m, "NonLocalMap");
});
// The default can, however, be overridden to global using `py::module_local()` or
// `py::module_local(false)`.
// Explicitly made local:
py::bind_vector<NonLocalVec2>(m, "NonLocalVec2", py::module_local());
// Explicitly made global (and so will fail to bind):
m.def("register_nonlocal_map2", [m]() {
py::bind_map<NonLocalMap2>(m, "NonLocalMap2", py::module_local(false));
});
// test_mixed_local_global
// We try this both with the global type registered first and vice versa (the order shouldn't
// matter).
m.def("register_mixed_global_local", [m]() {
bind_local<MixedGlobalLocal, 200>(m, "MixedGlobalLocal", py::module_local());
});
m.def("register_mixed_local_global", [m]() {
bind_local<MixedLocalGlobal, 2000>(m, "MixedLocalGlobal", py::module_local(false));
});
m.def("get_mixed_gl", [](int i) { return MixedGlobalLocal(i); });
m.def("get_mixed_lg", [](int i) { return MixedLocalGlobal(i); });
// test_internal_locals_differ
m.def("local_cpp_types_addr", []() { return (uintptr_t) &py::detail::registered_local_types_cpp(); });
// test_stl_caster_vs_stl_bind
py::bind_vector<std::vector<int>>(m, "VectorInt");
m.def("load_vector_via_binding", [](std::vector<int> &v) {
return std::accumulate(v.begin(), v.end(), 0);
});
// test_cross_module_calls
m.def("return_self", [](LocalVec *v) { return v; });
m.def("return_copy", [](const LocalVec &v) { return LocalVec(v); });
class Dog : public pets::Pet { public: Dog(std::string name) : Pet(name) {}; };
py::class_<pets::Pet>(m, "Pet", py::module_local())
.def("name", &pets::Pet::name);
// Binding for local extending class:
py::class_<Dog, pets::Pet>(m, "Dog")
.def(py::init<std::string>());
m.def("pet_name", [](pets::Pet &p) { return p.name(); });
py::class_<MixGL>(m, "MixGL", py::module_local()).def(py::init<int>());
m.def("get_gl_value", [](MixGL &o) { return o.i + 100; });
py::class_<MixGL2>(m, "MixGL2", py::module_local()).def(py::init<int>());
// test_vector_bool
// We can't test both stl.h and stl_bind.h conversions of `std::vector<bool>` within
// the same module (it would be an ODR violation). Therefore `bind_vector` of `bool`
// is defined here and tested in `test_stl_binders.py`.
py::bind_vector<std::vector<bool>>(m, "VectorBool");
// test_missing_header_message
// The main module already includes stl.h, but we need to test the error message
// which appears when this header is missing.
m.def("missing_header_arg", [](std::vector<float>) { });
m.def("missing_header_return", []() { return std::vector<float>(); });
}

6
examples/knxPython/pybind11/tests/test_cmake_build/main.cpp
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#include <pybind11/pybind11.h>
namespace py = pybind11;
PYBIND11_MODULE(test_cmake_build, m) {
m.def("add", [](int i, int j) { return i + j; });
}

61
examples/knxPython/pybind11/tests/test_docstring_options.cpp
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/*
tests/test_docstring_options.cpp -- generation of docstrings and signatures
Copyright (c) 2016 Wenzel Jakob <wenzel.jakob@epfl.ch>
All rights reserved. Use of this source code is governed by a
BSD-style license that can be found in the LICENSE file.
*/
#include "pybind11_tests.h"
TEST_SUBMODULE(docstring_options, m) {
// test_docstring_options
{
py::options options;
options.disable_function_signatures();
m.def("test_function1", [](int, int) {}, py::arg("a"), py::arg("b"));
m.def("test_function2", [](int, int) {}, py::arg("a"), py::arg("b"), "A custom docstring");
m.def("test_overloaded1", [](int) {}, py::arg("i"), "Overload docstring");
m.def("test_overloaded1", [](double) {}, py::arg("d"));
m.def("test_overloaded2", [](int) {}, py::arg("i"), "overload docstring 1");
m.def("test_overloaded2", [](double) {}, py::arg("d"), "overload docstring 2");
m.def("test_overloaded3", [](int) {}, py::arg("i"));
m.def("test_overloaded3", [](double) {}, py::arg("d"), "Overload docstr");
options.enable_function_signatures();
m.def("test_function3", [](int, int) {}, py::arg("a"), py::arg("b"));
m.def("test_function4", [](int, int) {}, py::arg("a"), py::arg("b"), "A custom docstring");
options.disable_function_signatures().disable_user_defined_docstrings();
m.def("test_function5", [](int, int) {}, py::arg("a"), py::arg("b"), "A custom docstring");
{
py::options nested_options;
nested_options.enable_user_defined_docstrings();
m.def("test_function6", [](int, int) {}, py::arg("a"), py::arg("b"), "A custom docstring");
}
}
m.def("test_function7", [](int, int) {}, py::arg("a"), py::arg("b"), "A custom docstring");
{
py::options options;
options.disable_user_defined_docstrings();
struct DocstringTestFoo {
int value;
void setValue(int v) { value = v; }
int getValue() const { return value; }
};
py::class_<DocstringTestFoo>(m, "DocstringTestFoo", "This is a class docstring")
.def_property("value_prop", &DocstringTestFoo::getValue, &DocstringTestFoo::setValue, "This is a property docstring")
;
}
}

22
examples/knxPython/pybind11/tests/test_embed/catch.cpp
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// The Catch implementation is compiled here. This is a standalone
// translation unit to avoid recompiling it for every test change.
#include <pybind11/embed.h>
#ifdef _MSC_VER
// Silence MSVC C++17 deprecation warning from Catch regarding std::uncaught_exceptions (up to catch
// 2.0.1; this should be fixed in the next catch release after 2.0.1).
# pragma warning(disable: 4996)
#endif
#define CATCH_CONFIG_RUNNER
#include <catch.hpp>
namespace py = pybind11;
int main(int argc, char *argv[]) {
py::scoped_interpreter guard{};
auto result = Catch::Session().run(argc, argv);
return result < 0xff ? result : 0xff;
}

23
examples/knxPython/pybind11/tests/test_embed/external_module.cpp
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#include <pybind11/pybind11.h>
namespace py = pybind11;
/* Simple test module/test class to check that the referenced internals data of external pybind11
* modules aren't preserved over a finalize/initialize.
*/
PYBIND11_MODULE(external_module, m) {
class A {
public:
A(int value) : v{value} {};
int v;
};
py::class_<A>(m, "A")
.def(py::init<int>())
.def_readwrite("value", &A::v);
m.def("internals_at", []() {
return reinterpret_cast<uintptr_t>(&py::detail::get_internals());
});
}

130
examples/knxPython/pybind11/tests/test_pickling.cpp
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/*
tests/test_pickling.cpp -- pickle support
Copyright (c) 2016 Wenzel Jakob <wenzel.jakob@epfl.ch>
All rights reserved. Use of this source code is governed by a
BSD-style license that can be found in the LICENSE file.
*/
#include "pybind11_tests.h"
TEST_SUBMODULE(pickling, m) {
// test_roundtrip
class Pickleable {
public:
Pickleable(const std::string &value) : m_value(value) { }
const std::string &value() const { return m_value; }
void setExtra1(int extra1) { m_extra1 = extra1; }
void setExtra2(int extra2) { m_extra2 = extra2; }
int extra1() const { return m_extra1; }
int extra2() const { return m_extra2; }
private:
std::string m_value;
int m_extra1 = 0;
int m_extra2 = 0;
};
class PickleableNew : public Pickleable {
public:
using Pickleable::Pickleable;
};
py::class_<Pickleable>(m, "Pickleable")
.def(py::init<std::string>())
.def("value", &Pickleable::value)
.def("extra1", &Pickleable::extra1)
.def("extra2", &Pickleable::extra2)
.def("setExtra1", &Pickleable::setExtra1)
.def("setExtra2", &Pickleable::setExtra2)
// For details on the methods below, refer to
// http://docs.python.org/3/library/pickle.html#pickling-class-instances
.def("__getstate__", [](const Pickleable &p) {
/* Return a tuple that fully encodes the state of the object */
return py::make_tuple(p.value(), p.extra1(), p.extra2());
})
.def("__setstate__", [](Pickleable &p, py::tuple t) {
if (t.size() != 3)
throw std::runtime_error("Invalid state!");
/* Invoke the constructor (need to use in-place version) */
new (&p) Pickleable(t[0].cast<std::string>());
/* Assign any additional state */
p.setExtra1(t[1].cast<int>());
p.setExtra2(t[2].cast<int>());
});
py::class_<PickleableNew, Pickleable>(m, "PickleableNew")
.def(py::init<std::string>())
.def(py::pickle(
[](const PickleableNew &p) {
return py::make_tuple(p.value(), p.extra1(), p.extra2());
},
[](py::tuple t) {
if (t.size() != 3)
throw std::runtime_error("Invalid state!");
auto p = PickleableNew(t[0].cast<std::string>());
p.setExtra1(t[1].cast<int>());
p.setExtra2(t[2].cast<int>());
return p;
}
));
#if !defined(PYPY_VERSION)
// test_roundtrip_with_dict
class PickleableWithDict {
public:
PickleableWithDict(const std::string &value) : value(value) { }
std::string value;
int extra;
};
class PickleableWithDictNew : public PickleableWithDict {
public:
using PickleableWithDict::PickleableWithDict;
};
py::class_<PickleableWithDict>(m, "PickleableWithDict", py::dynamic_attr())
.def(py::init<std::string>())
.def_readwrite("value", &PickleableWithDict::value)
.def_readwrite("extra", &PickleableWithDict::extra)
.def("__getstate__", [](py::object self) {
/* Also include __dict__ in state */
return py::make_tuple(self.attr("value"), self.attr("extra"), self.attr("__dict__"));
})
.def("__setstate__", [](py::object self, py::tuple t) {
if (t.size() != 3)
throw std::runtime_error("Invalid state!");
/* Cast and construct */
auto& p = self.cast<PickleableWithDict&>();
new (&p) PickleableWithDict(t[0].cast<std::string>());
/* Assign C++ state */
p.extra = t[1].cast<int>();
/* Assign Python state */
self.attr("__dict__") = t[2];
});
py::class_<PickleableWithDictNew, PickleableWithDict>(m, "PickleableWithDictNew")
.def(py::init<std::string>())
.def(py::pickle(
[](py::object self) {
return py::make_tuple(self.attr("value"), self.attr("extra"), self.attr("__dict__"));
},
[](const py::tuple &t) {
if (t.size() != 3)
throw std::runtime_error("Invalid state!");
auto cpp_state = PickleableWithDictNew(t[0].cast<std::string>());
cpp_state.extra = t[1].cast<int>();
auto py_state = t[2].cast<py::dict>();
return std::make_pair(cpp_state, py_state);
}
));
#endif
}