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fix(clang-tidy): performance fixes applied in tests and CI (#3051)

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* Initial fixes

* Whoops

* Finish clang-tidy manual fixes

* Add two missing fixes

* Revert

* Update clang-tidy

* Try to fix unreachable code error

* Move nolint comment

* Apply missing fix

* Don't override clang-tidy config

* Does this fix clang-tidy?

* Make all clang-tidy errors visible

* Add comments about NOLINTs and remove a few

* Fix typo
This commit is contained in:
Aaron Gokaslan
2021-06-22 12:11:54 -04:00
committed by GitHub
parent 3b30b0a51e
commit dac74ebdf5
36 changed files with 664 additions and 431 deletions
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50
tests/test_smart_ptr.cpp
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@@ -170,7 +170,7 @@ struct SharedPtrRef {
struct A {
A() { print_created(this); }
A(const A &) { print_copy_created(this); }
A(A &&) { print_move_created(this); }
A(A &&) noexcept { print_move_created(this); }
~A() { print_destroyed(this); }
};
@@ -183,7 +183,7 @@ struct SharedFromThisRef {
struct B : std::enable_shared_from_this<B> {
B() { print_created(this); }
B(const B &) : std::enable_shared_from_this<B>() { print_copy_created(this); }
B(B &&) : std::enable_shared_from_this<B>() { print_move_created(this); }
B(B &&) noexcept : std::enable_shared_from_this<B>() { print_move_created(this); }
~B() { print_destroyed(this); }
};
@@ -209,7 +209,9 @@ struct C {
struct TypeForHolderWithAddressOf {
TypeForHolderWithAddressOf() { print_created(this); }
TypeForHolderWithAddressOf(const TypeForHolderWithAddressOf &) { print_copy_created(this); }
TypeForHolderWithAddressOf(TypeForHolderWithAddressOf &&) { print_move_created(this); }
TypeForHolderWithAddressOf(TypeForHolderWithAddressOf &&) noexcept {
print_move_created(this);
}
~TypeForHolderWithAddressOf() { print_destroyed(this); }
std::string toString() const {
return "TypeForHolderWithAddressOf[" + std::to_string(value) + "]";
@@ -245,7 +247,7 @@ struct ElementA : ElementBase {
};
struct ElementList {
void add(std::shared_ptr<ElementBase> e) { l.push_back(e); }
void add(const std::shared_ptr<ElementBase> &e) { l.push_back(e); }
std::vector<std::shared_ptr<ElementBase>> l;
};
@@ -308,6 +310,7 @@ TEST_SUBMODULE(smart_ptr, m) {
m.def("make_myobject2_1", []() { return new MyObject2(6); });
m.def("make_myobject2_2", []() { return std::make_shared<MyObject2>(7); });
m.def("print_myobject2_1", [](const MyObject2 *obj) { py::print(obj->toString()); });
// NOLINTNEXTLINE(performance-unnecessary-value-param)
m.def("print_myobject2_2", [](std::shared_ptr<MyObject2> obj) { py::print(obj->toString()); });
m.def("print_myobject2_3", [](const std::shared_ptr<MyObject2> &obj) { py::print(obj->toString()); });
m.def("print_myobject2_4", [](const std::shared_ptr<MyObject2> *obj) { py::print((*obj)->toString()); });
@@ -317,6 +320,7 @@ TEST_SUBMODULE(smart_ptr, m) {
m.def("make_myobject3_1", []() { return new MyObject3(8); });
m.def("make_myobject3_2", []() { return std::make_shared<MyObject3>(9); });
m.def("print_myobject3_1", [](const MyObject3 *obj) { py::print(obj->toString()); });
// NOLINTNEXTLINE(performance-unnecessary-value-param)
m.def("print_myobject3_2", [](std::shared_ptr<MyObject3> obj) { py::print(obj->toString()); });
m.def("print_myobject3_3", [](const std::shared_ptr<MyObject3> &obj) { py::print(obj->toString()); });
m.def("print_myobject3_4", [](const std::shared_ptr<MyObject3> *obj) { py::print((*obj)->toString()); });
@@ -358,12 +362,15 @@ TEST_SUBMODULE(smart_ptr, m) {
py::class_<SharedPtrRef, std::unique_ptr<SharedPtrRef>>(m, "SharedPtrRef")
.def(py::init<>())
.def_readonly("ref", &SharedPtrRef::value)
.def_property_readonly("copy", [](const SharedPtrRef &s) { return s.value; },
py::return_value_policy::copy)
.def_property_readonly(
"copy", [](const SharedPtrRef &s) { return s.value; }, py::return_value_policy::copy)
.def_readonly("holder_ref", &SharedPtrRef::shared)
.def_property_readonly("holder_copy", [](const SharedPtrRef &s) { return s.shared; },
py::return_value_policy::copy)
.def_property_readonly(
"holder_copy",
[](const SharedPtrRef &s) { return s.shared; },
py::return_value_policy::copy)
.def("set_ref", [](SharedPtrRef &, const A &) { return true; })
// NOLINTNEXTLINE(performance-unnecessary-value-param)
.def("set_holder", [](SharedPtrRef &, std::shared_ptr<A>) { return true; });
// test_shared_ptr_from_this_and_references
@@ -372,13 +379,19 @@ TEST_SUBMODULE(smart_ptr, m) {
py::class_<SharedFromThisRef, std::unique_ptr<SharedFromThisRef>>(m, "SharedFromThisRef")
.def(py::init<>())
.def_readonly("bad_wp", &SharedFromThisRef::value)
.def_property_readonly("ref", [](const SharedFromThisRef &s) -> const B & { return *s.shared; })
.def_property_readonly("copy", [](const SharedFromThisRef &s) { return s.value; },
py::return_value_policy::copy)
.def_property_readonly("ref",
[](const SharedFromThisRef &s) -> const B & { return *s.shared; })
.def_property_readonly(
"copy",
[](const SharedFromThisRef &s) { return s.value; },
py::return_value_policy::copy)
.def_readonly("holder_ref", &SharedFromThisRef::shared)
.def_property_readonly("holder_copy", [](const SharedFromThisRef &s) { return s.shared; },
py::return_value_policy::copy)
.def_property_readonly(
"holder_copy",
[](const SharedFromThisRef &s) { return s.shared; },
py::return_value_policy::copy)
.def("set_ref", [](SharedFromThisRef &, const B &) { return true; })
// NOLINTNEXTLINE(performance-unnecessary-value-param)
.def("set_holder", [](SharedFromThisRef &, std::shared_ptr<B>) { return true; });
// Issue #865: shared_from_this doesn't work with virtual inheritance
@@ -396,10 +409,14 @@ TEST_SUBMODULE(smart_ptr, m) {
py::class_<TypeForHolderWithAddressOf, HolderWithAddressOf>(m, "TypeForHolderWithAddressOf")
.def_static("make", []() { return HolderWithAddressOf(new TypeForHolderWithAddressOf); })
.def("get", [](const HolderWithAddressOf &self) { return self.get(); })
.def("print_object_1", [](const TypeForHolderWithAddressOf *obj) { py::print(obj->toString()); })
.def("print_object_1",
[](const TypeForHolderWithAddressOf *obj) { py::print(obj->toString()); })
// NOLINTNEXTLINE(performance-unnecessary-value-param)
.def("print_object_2", [](HolderWithAddressOf obj) { py::print(obj.get()->toString()); })
.def("print_object_3", [](const HolderWithAddressOf &obj) { py::print(obj.get()->toString()); })
.def("print_object_4", [](const HolderWithAddressOf *obj) { py::print((*obj).get()->toString()); });
.def("print_object_3",
[](const HolderWithAddressOf &obj) { py::print(obj.get()->toString()); })
.def("print_object_4",
[](const HolderWithAddressOf *obj) { py::print((*obj).get()->toString()); });
// test_move_only_holder_with_addressof_operator
using MoveOnlyHolderWithAddressOf = unique_ptr_with_addressof_operator<TypeForMoveOnlyHolderWithAddressOf>;
@@ -411,6 +428,7 @@ TEST_SUBMODULE(smart_ptr, m) {
// test_smart_ptr_from_default
py::class_<HeldByDefaultHolder, std::unique_ptr<HeldByDefaultHolder>>(m, "HeldByDefaultHolder")
.def(py::init<>())
// NOLINTNEXTLINE(performance-unnecessary-value-param)
.def_static("load_shared_ptr", [](std::shared_ptr<HeldByDefaultHolder>) {});
// test_shared_ptr_gc