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Fully-automatic clang-format with include reordering (#3713)

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* chore: add clang-format

* Removing check-style (Classic check-style)

Ported from @henryiii's 53056b1b0e

* Automatic clang-format changes (NO manual changes).

Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
This commit is contained in:
Ralf W. Grosse-Kunstleve
2022-02-10 12:17:07 -08:00
committed by GitHub
parent e96221beff
commit ec24786eab
75 changed files with 7026 additions and 5111 deletions
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163
tests/test_copy_move.cpp
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@@ -8,30 +8,33 @@
BSD-style license that can be found in the LICENSE file.
*/
#include "pybind11_tests.h"
#include "constructor_stats.h"
#include <pybind11/stl.h>
#include "constructor_stats.h"
#include "pybind11_tests.h"
template <typename derived>
struct empty {
static const derived& get_one() { return instance_; }
static const derived &get_one() { return instance_; }
static derived instance_;
};
struct lacking_copy_ctor : public empty<lacking_copy_ctor> {
lacking_copy_ctor() = default;
lacking_copy_ctor(const lacking_copy_ctor& other) = delete;
lacking_copy_ctor(const lacking_copy_ctor &other) = delete;
};
template <> lacking_copy_ctor empty<lacking_copy_ctor>::instance_ = {};
template <>
lacking_copy_ctor empty<lacking_copy_ctor>::instance_ = {};
struct lacking_move_ctor : public empty<lacking_move_ctor> {
lacking_move_ctor() = default;
lacking_move_ctor(const lacking_move_ctor& other) = delete;
lacking_move_ctor(lacking_move_ctor&& other) = delete;
lacking_move_ctor(const lacking_move_ctor &other) = delete;
lacking_move_ctor(lacking_move_ctor &&other) = delete;
};
template <> lacking_move_ctor empty<lacking_move_ctor>::instance_ = {};
template <>
lacking_move_ctor empty<lacking_move_ctor>::instance_ = {};
/* Custom type caster move/copy test classes */
class MoveOnlyInt {
@@ -71,7 +74,11 @@ public:
// NOLINTNEXTLINE(cppcoreguidelines-prefer-member-initializer)
value = c.value;
}
MoveOrCopyInt &operator=(const MoveOrCopyInt &c) { print_copy_assigned(this, c.value); value = c.value; return *this; }
MoveOrCopyInt &operator=(const MoveOrCopyInt &c) {
print_copy_assigned(this, c.value);
value = c.value;
return *this;
}
~MoveOrCopyInt() { print_destroyed(this); }
int value;
@@ -85,32 +92,55 @@ public:
// NOLINTNEXTLINE(cppcoreguidelines-prefer-member-initializer)
value = c.value;
}
CopyOnlyInt &operator=(const CopyOnlyInt &c) { print_copy_assigned(this, c.value); value = c.value; return *this; }
CopyOnlyInt &operator=(const CopyOnlyInt &c) {
print_copy_assigned(this, c.value);
value = c.value;
return *this;
}
~CopyOnlyInt() { print_destroyed(this); }
int value;
};
PYBIND11_NAMESPACE_BEGIN(pybind11)
PYBIND11_NAMESPACE_BEGIN(detail)
template <> struct type_caster<MoveOnlyInt> {
template <>
struct type_caster<MoveOnlyInt> {
PYBIND11_TYPE_CASTER(MoveOnlyInt, const_name("MoveOnlyInt"));
bool load(handle src, bool) { value = MoveOnlyInt(src.cast<int>()); return true; }
static handle cast(const MoveOnlyInt &m, return_value_policy r, handle p) { return pybind11::cast(m.value, r, p); }
bool load(handle src, bool) {
value = MoveOnlyInt(src.cast<int>());
return true;
}
static handle cast(const MoveOnlyInt &m, return_value_policy r, handle p) {
return pybind11::cast(m.value, r, p);
}
};
template <> struct type_caster<MoveOrCopyInt> {
template <>
struct type_caster<MoveOrCopyInt> {
PYBIND11_TYPE_CASTER(MoveOrCopyInt, const_name("MoveOrCopyInt"));
bool load(handle src, bool) { value = MoveOrCopyInt(src.cast<int>()); return true; }
static handle cast(const MoveOrCopyInt &m, return_value_policy r, handle p) { return pybind11::cast(m.value, r, p); }
bool load(handle src, bool) {
value = MoveOrCopyInt(src.cast<int>());
return true;
}
static handle cast(const MoveOrCopyInt &m, return_value_policy r, handle p) {
return pybind11::cast(m.value, r, p);
}
};
template <> struct type_caster<CopyOnlyInt> {
template <>
struct type_caster<CopyOnlyInt> {
protected:
CopyOnlyInt value;
public:
static constexpr auto name = const_name("CopyOnlyInt");
bool load(handle src, bool) { value = CopyOnlyInt(src.cast<int>()); return true; }
static handle cast(const CopyOnlyInt &m, return_value_policy r, handle p) { return pybind11::cast(m.value, r, p); }
bool load(handle src, bool) {
value = CopyOnlyInt(src.cast<int>());
return true;
}
static handle cast(const CopyOnlyInt &m, return_value_policy r, handle p) {
return pybind11::cast(m.value, r, p);
}
static handle cast(const CopyOnlyInt *src, return_value_policy policy, handle parent) {
if (!src) {
return none().release();
@@ -119,7 +149,8 @@ public:
}
explicit operator CopyOnlyInt *() { return &value; }
explicit operator CopyOnlyInt &() { return value; }
template <typename T> using cast_op_type = pybind11::detail::cast_op_type<T>;
template <typename T>
using cast_op_type = pybind11::detail::cast_op_type<T>;
};
PYBIND11_NAMESPACE_END(detail)
PYBIND11_NAMESPACE_END(pybind11)
@@ -127,23 +158,21 @@ PYBIND11_NAMESPACE_END(pybind11)
TEST_SUBMODULE(copy_move_policies, m) {
// test_lacking_copy_ctor
py::class_<lacking_copy_ctor>(m, "lacking_copy_ctor")
.def_static("get_one", &lacking_copy_ctor::get_one,
py::return_value_policy::copy);
.def_static("get_one", &lacking_copy_ctor::get_one, py::return_value_policy::copy);
// test_lacking_move_ctor
py::class_<lacking_move_ctor>(m, "lacking_move_ctor")
.def_static("get_one", &lacking_move_ctor::get_one,
py::return_value_policy::move);
.def_static("get_one", &lacking_move_ctor::get_one, py::return_value_policy::move);
// test_move_and_copy_casts
// NOLINTNEXTLINE(performance-unnecessary-value-param)
m.def("move_and_copy_casts", [](const py::object &o) {
int r = 0;
r += py::cast<MoveOrCopyInt>(o).value; /* moves */
r += py::cast<MoveOnlyInt>(o).value; /* moves */
r += py::cast<CopyOnlyInt>(o).value; /* copies */
auto m1(py::cast<MoveOrCopyInt>(o)); /* moves */
auto m2(py::cast<MoveOnlyInt>(o)); /* moves */
auto m3(py::cast<CopyOnlyInt>(o)); /* copies */
r += py::cast<MoveOnlyInt>(o).value; /* moves */
r += py::cast<CopyOnlyInt>(o).value; /* copies */
auto m1(py::cast<MoveOrCopyInt>(o)); /* moves */
auto m2(py::cast<MoveOnlyInt>(o)); /* moves */
auto m3(py::cast<CopyOnlyInt>(o)); /* copies */
r += m1.value + m2.value + m3.value;
return r;
@@ -157,28 +186,34 @@ TEST_SUBMODULE(copy_move_policies, m) {
// Changing this breaks the existing test: needs careful review.
// NOLINTNEXTLINE(performance-unnecessary-value-param)
m.def("copy_only", [](CopyOnlyInt m) { return m.value; });
m.def("move_pair", [](std::pair<MoveOnlyInt, MoveOrCopyInt> p) {
return p.first.value + p.second.value;
});
m.def("move_pair",
[](std::pair<MoveOnlyInt, MoveOrCopyInt> p) { return p.first.value + p.second.value; });
m.def("move_tuple", [](std::tuple<MoveOnlyInt, MoveOrCopyInt, MoveOnlyInt> t) {
return std::get<0>(t).value + std::get<1>(t).value + std::get<2>(t).value;
});
m.def("copy_tuple", [](std::tuple<CopyOnlyInt, CopyOnlyInt> t) {
return std::get<0>(t).value + std::get<1>(t).value;
});
m.def("move_copy_nested", [](std::pair<MoveOnlyInt, std::pair<std::tuple<MoveOrCopyInt, CopyOnlyInt, std::tuple<MoveOnlyInt>>, MoveOrCopyInt>> x) {
return x.first.value + std::get<0>(x.second.first).value + std::get<1>(x.second.first).value +
std::get<0>(std::get<2>(x.second.first)).value + x.second.second.value;
});
m.def("move_copy_nested",
[](std::pair<MoveOnlyInt,
std::pair<std::tuple<MoveOrCopyInt, CopyOnlyInt, std::tuple<MoveOnlyInt>>,
MoveOrCopyInt>> x) {
return x.first.value + std::get<0>(x.second.first).value
+ std::get<1>(x.second.first).value
+ std::get<0>(std::get<2>(x.second.first)).value + x.second.second.value;
});
m.def("move_and_copy_cstats", []() {
ConstructorStats::gc();
// Reset counts to 0 so that previous tests don't affect later ones:
auto &mc = ConstructorStats::get<MoveOrCopyInt>();
mc.move_assignments = mc.move_constructions = mc.copy_assignments = mc.copy_constructions = 0;
mc.move_assignments = mc.move_constructions = mc.copy_assignments = mc.copy_constructions
= 0;
auto &mo = ConstructorStats::get<MoveOnlyInt>();
mo.move_assignments = mo.move_constructions = mo.copy_assignments = mo.copy_constructions = 0;
mo.move_assignments = mo.move_constructions = mo.copy_assignments = mo.copy_constructions
= 0;
auto &co = ConstructorStats::get<CopyOnlyInt>();
co.move_assignments = co.move_constructions = co.copy_assignments = co.copy_constructions = 0;
co.move_assignments = co.move_constructions = co.copy_assignments = co.copy_constructions
= 0;
py::dict d;
d["MoveOrCopyInt"] = py::cast(mc, py::return_value_policy::reference);
d["MoveOnlyInt"] = py::cast(mo, py::return_value_policy::reference);
@@ -188,18 +223,13 @@ TEST_SUBMODULE(copy_move_policies, m) {
#ifdef PYBIND11_HAS_OPTIONAL
// test_move_and_copy_load_optional
m.attr("has_optional") = true;
m.def("move_optional", [](std::optional<MoveOnlyInt> o) {
return o->value;
});
m.def("move_or_copy_optional", [](std::optional<MoveOrCopyInt> o) {
return o->value;
});
m.def("copy_optional", [](std::optional<CopyOnlyInt> o) {
return o->value;
});
m.def("move_optional_tuple", [](std::optional<std::tuple<MoveOrCopyInt, MoveOnlyInt, CopyOnlyInt>> x) {
return std::get<0>(*x).value + std::get<1>(*x).value + std::get<2>(*x).value;
});
m.def("move_optional", [](std::optional<MoveOnlyInt> o) { return o->value; });
m.def("move_or_copy_optional", [](std::optional<MoveOrCopyInt> o) { return o->value; });
m.def("copy_optional", [](std::optional<CopyOnlyInt> o) { return o->value; });
m.def("move_optional_tuple",
[](std::optional<std::tuple<MoveOrCopyInt, MoveOnlyInt, CopyOnlyInt>> x) {
return std::get<0>(*x).value + std::get<1>(*x).value + std::get<2>(*x).value;
});
#else
m.attr("has_optional") = false;
#endif
@@ -210,6 +240,7 @@ TEST_SUBMODULE(copy_move_policies, m) {
// added later.
struct PrivateOpNew {
int value = 1;
private:
void *operator new(size_t bytes) {
void *ptr = std::malloc(bytes);
@@ -221,10 +252,13 @@ TEST_SUBMODULE(copy_move_policies, m) {
};
py::class_<PrivateOpNew>(m, "PrivateOpNew").def_readonly("value", &PrivateOpNew::value);
m.def("private_op_new_value", []() { return PrivateOpNew(); });
m.def("private_op_new_reference", []() -> const PrivateOpNew & {
static PrivateOpNew x{};
return x;
}, py::return_value_policy::reference);
m.def(
"private_op_new_reference",
[]() -> const PrivateOpNew & {
static PrivateOpNew x{};
return x;
},
py::return_value_policy::reference);
// test_move_fallback
// #389: rvp::move should fall-through to copy on non-movable objects
@@ -234,16 +268,25 @@ TEST_SUBMODULE(copy_move_policies, m) {
MoveIssue1(const MoveIssue1 &c) = default;
MoveIssue1(MoveIssue1 &&) = delete;
};
py::class_<MoveIssue1>(m, "MoveIssue1").def(py::init<int>()).def_readwrite("value", &MoveIssue1::v);
py::class_<MoveIssue1>(m, "MoveIssue1")
.def(py::init<int>())
.def_readwrite("value", &MoveIssue1::v);
struct MoveIssue2 {
int v;
explicit MoveIssue2(int v) : v{v} {}
MoveIssue2(MoveIssue2 &&) = default;
};
py::class_<MoveIssue2>(m, "MoveIssue2").def(py::init<int>()).def_readwrite("value", &MoveIssue2::v);
py::class_<MoveIssue2>(m, "MoveIssue2")
.def(py::init<int>())
.def_readwrite("value", &MoveIssue2::v);
// #2742: Don't expect ownership of raw pointer to `new`ed object to be transferred with `py::return_value_policy::move`
m.def("get_moveissue1", [](int i) { return std::unique_ptr<MoveIssue1>(new MoveIssue1(i)); }, py::return_value_policy::move);
m.def("get_moveissue2", [](int i) { return MoveIssue2(i); }, py::return_value_policy::move);
// #2742: Don't expect ownership of raw pointer to `new`ed object to be transferred with
// `py::return_value_policy::move`
m.def(
"get_moveissue1",
[](int i) { return std::unique_ptr<MoveIssue1>(new MoveIssue1(i)); },
py::return_value_policy::move);
m.def(
"get_moveissue2", [](int i) { return MoveIssue2(i); }, py::return_value_policy::move);
}