mirror of
https://github.com/pybind/pybind11.git
synced 2024-11-25 22:52:01 +00:00
Pure clang-format --style=file -i change.
This commit is contained in:
Ralf W. Grosse-Kunstleve
parent
cfc848a137
commit
e7aea026bb
@ -48,216 +48,202 @@ namespace memory {
|
||||
|
||||
template <typename T>
|
||||
struct guarded_builtin_delete {
|
||||
bool* flag_ptr;
|
||||
explicit guarded_builtin_delete(bool* guard_flag_ptr)
|
||||
: flag_ptr{guard_flag_ptr} {}
|
||||
void operator()(T* raw_ptr) {
|
||||
if (*flag_ptr) delete raw_ptr;
|
||||
}
|
||||
bool *flag_ptr;
|
||||
explicit guarded_builtin_delete(bool *guard_flag_ptr) : flag_ptr{guard_flag_ptr} {}
|
||||
void operator()(T *raw_ptr) {
|
||||
if (*flag_ptr)
|
||||
delete raw_ptr;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename T, typename D>
|
||||
struct guarded_custom_deleter {
|
||||
bool* flag_ptr;
|
||||
explicit guarded_custom_deleter(bool* guard_flag_ptr)
|
||||
: flag_ptr{guard_flag_ptr} {}
|
||||
void operator()(T* raw_ptr) {
|
||||
if (*flag_ptr) D()(raw_ptr);
|
||||
}
|
||||
bool *flag_ptr;
|
||||
explicit guarded_custom_deleter(bool *guard_flag_ptr) : flag_ptr{guard_flag_ptr} {}
|
||||
void operator()(T *raw_ptr) {
|
||||
if (*flag_ptr)
|
||||
D()(raw_ptr);
|
||||
}
|
||||
};
|
||||
|
||||
struct smart_holder {
|
||||
const std::type_info* rtti_held;
|
||||
const std::type_info* rtti_uqp_del;
|
||||
std::shared_ptr<void> vptr;
|
||||
bool vptr_deleter_guard_flag;
|
||||
bool vptr_is_using_noop_deleter : 1;
|
||||
bool vptr_is_using_builtin_delete : 1;
|
||||
bool vptr_is_external_shared_ptr : 1;
|
||||
const std::type_info *rtti_held;
|
||||
const std::type_info *rtti_uqp_del;
|
||||
std::shared_ptr<void> vptr;
|
||||
bool vptr_deleter_guard_flag;
|
||||
bool vptr_is_using_noop_deleter : 1;
|
||||
bool vptr_is_using_builtin_delete : 1;
|
||||
bool vptr_is_external_shared_ptr : 1;
|
||||
|
||||
smart_holder()
|
||||
: rtti_held{nullptr},
|
||||
rtti_uqp_del{nullptr},
|
||||
vptr_deleter_guard_flag{false},
|
||||
vptr_is_using_noop_deleter{false},
|
||||
vptr_is_using_builtin_delete{false},
|
||||
vptr_is_external_shared_ptr{false} {}
|
||||
smart_holder()
|
||||
: rtti_held{nullptr}, rtti_uqp_del{nullptr}, vptr_deleter_guard_flag{false},
|
||||
vptr_is_using_noop_deleter{false}, vptr_is_using_builtin_delete{false},
|
||||
vptr_is_external_shared_ptr{false} {}
|
||||
|
||||
bool has_pointee() const { return vptr.get() != nullptr; }
|
||||
bool has_pointee() const { return vptr.get() != nullptr; }
|
||||
|
||||
template <typename T>
|
||||
void ensure_compatible_rtti_held(const char* context) const {
|
||||
if (!rtti_held) {
|
||||
throw std::runtime_error(std::string("Unpopulated holder (") + context +
|
||||
").");
|
||||
template <typename T>
|
||||
void ensure_compatible_rtti_held(const char *context) const {
|
||||
if (!rtti_held) {
|
||||
throw std::runtime_error(std::string("Unpopulated holder (") + context + ").");
|
||||
}
|
||||
const std::type_info *rtti_requested = &typeid(T);
|
||||
if (!(*rtti_requested == *rtti_held)) {
|
||||
throw std::runtime_error(std::string("Incompatible type (") + context + ").");
|
||||
}
|
||||
}
|
||||
const std::type_info* rtti_requested = &typeid(T);
|
||||
if (!(*rtti_requested == *rtti_held)) {
|
||||
throw std::runtime_error(std::string("Incompatible type (") + context +
|
||||
").");
|
||||
|
||||
template <typename D>
|
||||
void ensure_compatible_rtti_uqp_del(const char *context) const {
|
||||
if (!rtti_uqp_del) {
|
||||
throw std::runtime_error(std::string("Missing unique_ptr deleter (") + context + ").");
|
||||
}
|
||||
const std::type_info *rtti_requested = &typeid(D);
|
||||
if (!(*rtti_requested == *rtti_uqp_del)) {
|
||||
throw std::runtime_error(std::string("Incompatible unique_ptr deleter (") + context
|
||||
+ ").");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template <typename D>
|
||||
void ensure_compatible_rtti_uqp_del(const char* context) const {
|
||||
if (!rtti_uqp_del) {
|
||||
throw std::runtime_error(std::string("Missing unique_ptr deleter (") +
|
||||
context + ").");
|
||||
void ensure_has_pointee(const char *context) const {
|
||||
if (!has_pointee()) {
|
||||
throw std::runtime_error(std::string("Disowned holder (") + context + ").");
|
||||
}
|
||||
}
|
||||
const std::type_info* rtti_requested = &typeid(D);
|
||||
if (!(*rtti_requested == *rtti_uqp_del)) {
|
||||
throw std::runtime_error(
|
||||
std::string("Incompatible unique_ptr deleter (") + context + ").");
|
||||
|
||||
void ensure_vptr_is_using_builtin_delete(const char *context) const {
|
||||
if (vptr_is_external_shared_ptr) {
|
||||
throw std::runtime_error(std::string("Cannot disown external shared_ptr (") + context
|
||||
+ ").");
|
||||
}
|
||||
if (vptr_is_using_noop_deleter) {
|
||||
throw std::runtime_error(std::string("Cannot disown non-owning holder (") + context
|
||||
+ ").");
|
||||
}
|
||||
if (!vptr_is_using_builtin_delete) {
|
||||
throw std::runtime_error(std::string("Cannot disown custom deleter (") + context
|
||||
+ ").");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void ensure_has_pointee(const char* context) const {
|
||||
if (!has_pointee()) {
|
||||
throw std::runtime_error(std::string("Disowned holder (") + context +
|
||||
").");
|
||||
void ensure_use_count_1(const char *context) const {
|
||||
if (vptr.get() == nullptr) {
|
||||
throw std::runtime_error(std::string("Cannot disown nullptr (") + context + ").");
|
||||
}
|
||||
if (vptr.use_count() != 1) {
|
||||
throw std::runtime_error(std::string("Cannot disown use_count != 1 (") + context
|
||||
+ ").");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void ensure_vptr_is_using_builtin_delete(const char* context) const {
|
||||
if (vptr_is_external_shared_ptr) {
|
||||
throw std::runtime_error(
|
||||
std::string("Cannot disown external shared_ptr (") + context + ").");
|
||||
template <typename T>
|
||||
static smart_holder from_raw_ptr_unowned(T *raw_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_is_using_noop_deleter = true;
|
||||
hld.vptr.reset(raw_ptr, guarded_builtin_delete<T>(&hld.vptr_deleter_guard_flag));
|
||||
return hld;
|
||||
}
|
||||
if (vptr_is_using_noop_deleter) {
|
||||
throw std::runtime_error(
|
||||
std::string("Cannot disown non-owning holder (") + context + ").");
|
||||
|
||||
template <typename T>
|
||||
T *as_raw_ptr_unowned() const {
|
||||
static const char *context = "as_raw_ptr_unowned";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
return static_cast<T *>(vptr.get());
|
||||
}
|
||||
if (!vptr_is_using_builtin_delete) {
|
||||
throw std::runtime_error(std::string("Cannot disown custom deleter (") +
|
||||
context + ").");
|
||||
|
||||
template <typename T>
|
||||
T &lvalue_ref() const {
|
||||
static const char *context = "lvalue_ref";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_has_pointee(context);
|
||||
return *static_cast<T *>(vptr.get());
|
||||
}
|
||||
}
|
||||
|
||||
void ensure_use_count_1(const char* context) const {
|
||||
if (vptr.get() == nullptr) {
|
||||
throw std::runtime_error(std::string("Cannot disown nullptr (") +
|
||||
context + ").");
|
||||
template <typename T>
|
||||
T &&rvalue_ref() const {
|
||||
static const char *context = "rvalue_ref";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_has_pointee(context);
|
||||
return std::move(*static_cast<T *>(vptr.get()));
|
||||
}
|
||||
if (vptr.use_count() != 1) {
|
||||
throw std::runtime_error(std::string("Cannot disown use_count != 1 (") +
|
||||
context + ").");
|
||||
|
||||
template <typename T>
|
||||
static smart_holder from_raw_ptr_take_ownership(T *raw_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_deleter_guard_flag = true;
|
||||
hld.vptr_is_using_builtin_delete = true;
|
||||
hld.vptr.reset(raw_ptr, guarded_builtin_delete<T>(&hld.vptr_deleter_guard_flag));
|
||||
return hld;
|
||||
}
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static smart_holder from_raw_ptr_unowned(T* raw_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_is_using_noop_deleter = true;
|
||||
hld.vptr.reset(raw_ptr,
|
||||
guarded_builtin_delete<T>(&hld.vptr_deleter_guard_flag));
|
||||
return hld;
|
||||
}
|
||||
template <typename T>
|
||||
T *as_raw_ptr_release_ownership(const char *context = "as_raw_ptr_release_ownership") {
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_vptr_is_using_builtin_delete(context);
|
||||
ensure_use_count_1(context);
|
||||
T *raw_ptr = static_cast<T *>(vptr.get());
|
||||
vptr_deleter_guard_flag = false;
|
||||
vptr.reset();
|
||||
return raw_ptr;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T* as_raw_ptr_unowned() const {
|
||||
static const char* context = "as_raw_ptr_unowned";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
return static_cast<T*>(vptr.get());
|
||||
}
|
||||
template <typename T>
|
||||
static smart_holder from_unique_ptr(std::unique_ptr<T> &&unq_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_deleter_guard_flag = true;
|
||||
hld.vptr_is_using_builtin_delete = true;
|
||||
hld.vptr.reset(unq_ptr.get(), guarded_builtin_delete<T>(&hld.vptr_deleter_guard_flag));
|
||||
unq_ptr.release();
|
||||
return hld;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T& lvalue_ref() const {
|
||||
static const char* context = "lvalue_ref";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_has_pointee(context);
|
||||
return *static_cast<T*>(vptr.get());
|
||||
}
|
||||
template <typename T>
|
||||
std::unique_ptr<T> as_unique_ptr() {
|
||||
return std::unique_ptr<T>(as_raw_ptr_release_ownership<T>("as_unique_ptr"));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T&& rvalue_ref() const {
|
||||
static const char* context = "rvalue_ref";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_has_pointee(context);
|
||||
return std::move(*static_cast<T*>(vptr.get()));
|
||||
}
|
||||
template <typename T, typename D>
|
||||
static smart_holder from_unique_ptr_with_deleter(std::unique_ptr<T, D> &&unq_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.rtti_uqp_del = &typeid(D);
|
||||
hld.vptr_deleter_guard_flag = true;
|
||||
hld.vptr.reset(unq_ptr.get(), guarded_custom_deleter<T, D>(&hld.vptr_deleter_guard_flag));
|
||||
unq_ptr.release();
|
||||
return hld;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static smart_holder from_raw_ptr_take_ownership(T* raw_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_deleter_guard_flag = true;
|
||||
hld.vptr_is_using_builtin_delete = true;
|
||||
hld.vptr.reset(raw_ptr,
|
||||
guarded_builtin_delete<T>(&hld.vptr_deleter_guard_flag));
|
||||
return hld;
|
||||
}
|
||||
template <typename T, typename D>
|
||||
std::unique_ptr<T, D> as_unique_ptr_with_deleter() {
|
||||
static const char *context = "as_unique_ptr_with_deleter";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_compatible_rtti_uqp_del<D>(context);
|
||||
ensure_use_count_1(context);
|
||||
T *raw_ptr = static_cast<T *>(vptr.get());
|
||||
vptr_deleter_guard_flag = false;
|
||||
vptr.reset();
|
||||
return std::unique_ptr<T, D>(raw_ptr);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T* as_raw_ptr_release_ownership(
|
||||
const char* context = "as_raw_ptr_release_ownership") {
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_vptr_is_using_builtin_delete(context);
|
||||
ensure_use_count_1(context);
|
||||
T* raw_ptr = static_cast<T*>(vptr.get());
|
||||
vptr_deleter_guard_flag = false;
|
||||
vptr.reset();
|
||||
return raw_ptr;
|
||||
}
|
||||
template <typename T>
|
||||
static smart_holder from_shared_ptr(std::shared_ptr<T> shd_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_is_external_shared_ptr = true;
|
||||
hld.vptr = std::static_pointer_cast<void>(shd_ptr);
|
||||
return hld;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static smart_holder from_unique_ptr(std::unique_ptr<T>&& unq_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_deleter_guard_flag = true;
|
||||
hld.vptr_is_using_builtin_delete = true;
|
||||
hld.vptr.reset(unq_ptr.get(),
|
||||
guarded_builtin_delete<T>(&hld.vptr_deleter_guard_flag));
|
||||
unq_ptr.release();
|
||||
return hld;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
std::unique_ptr<T> as_unique_ptr() {
|
||||
return std::unique_ptr<T>(as_raw_ptr_release_ownership<T>("as_unique_ptr"));
|
||||
}
|
||||
|
||||
template <typename T, typename D>
|
||||
static smart_holder from_unique_ptr_with_deleter(
|
||||
std::unique_ptr<T, D>&& unq_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.rtti_uqp_del = &typeid(D);
|
||||
hld.vptr_deleter_guard_flag = true;
|
||||
hld.vptr.reset(unq_ptr.get(),
|
||||
guarded_custom_deleter<T, D>(&hld.vptr_deleter_guard_flag));
|
||||
unq_ptr.release();
|
||||
return hld;
|
||||
}
|
||||
|
||||
template <typename T, typename D>
|
||||
std::unique_ptr<T, D> as_unique_ptr_with_deleter() {
|
||||
static const char* context = "as_unique_ptr_with_deleter";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
ensure_compatible_rtti_uqp_del<D>(context);
|
||||
ensure_use_count_1(context);
|
||||
T* raw_ptr = static_cast<T*>(vptr.get());
|
||||
vptr_deleter_guard_flag = false;
|
||||
vptr.reset();
|
||||
return std::unique_ptr<T, D>(raw_ptr);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static smart_holder from_shared_ptr(std::shared_ptr<T> shd_ptr) {
|
||||
smart_holder hld;
|
||||
hld.rtti_held = &typeid(T);
|
||||
hld.vptr_is_external_shared_ptr = true;
|
||||
hld.vptr = std::static_pointer_cast<void>(shd_ptr);
|
||||
return hld;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
std::shared_ptr<T> as_shared_ptr() const {
|
||||
static const char* context = "as_shared_ptr";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
return std::static_pointer_cast<T>(vptr);
|
||||
}
|
||||
template <typename T>
|
||||
std::shared_ptr<T> as_shared_ptr() const {
|
||||
static const char *context = "as_shared_ptr";
|
||||
ensure_compatible_rtti_held<T>(context);
|
||||
return std::static_pointer_cast<T>(vptr);
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace memory
|
||||
} // namespace pybindit
|
||||
} // namespace memory
|
||||
} // namespace pybindit
|
||||
|
||||
@ -8,319 +8,294 @@ using pybindit::memory::smart_holder;
|
||||
namespace helpers {
|
||||
|
||||
struct movable_int {
|
||||
int valu;
|
||||
movable_int(int v) : valu{v} {}
|
||||
movable_int(movable_int&& other) {
|
||||
valu = other.valu;
|
||||
other.valu = 91;
|
||||
}
|
||||
int valu;
|
||||
movable_int(int v) : valu{v} {}
|
||||
movable_int(movable_int &&other) {
|
||||
valu = other.valu;
|
||||
other.valu = 91;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
struct functor_builtin_delete {
|
||||
void operator()(T* ptr) { delete ptr; }
|
||||
void operator()(T *ptr) { delete ptr; }
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
struct functor_other_delete : functor_builtin_delete<T> {};
|
||||
|
||||
} // namespace helpers
|
||||
} // namespace helpers
|
||||
|
||||
TEST_CASE("from_raw_ptr_unowned+as_raw_ptr_unowned", "[S]") {
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE(*hld.as_raw_ptr_unowned<int>() == 19);
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE(*hld.as_raw_ptr_unowned<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_unowned+lvalue_ref", "[S]") {
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_unowned+rvalue_ref", "[S]") {
|
||||
helpers::movable_int orig(19);
|
||||
{
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&orig);
|
||||
helpers::movable_int othr(hld.rvalue_ref<helpers::movable_int>());
|
||||
REQUIRE(othr.valu == 19);
|
||||
REQUIRE(orig.valu == 91);
|
||||
}
|
||||
helpers::movable_int orig(19);
|
||||
{
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&orig);
|
||||
helpers::movable_int othr(hld.rvalue_ref<helpers::movable_int>());
|
||||
REQUIRE(othr.valu == 19);
|
||||
REQUIRE(orig.valu == 91);
|
||||
}
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_unowned+as_raw_ptr_release_ownership", "[E]") {
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE_THROWS_WITH(
|
||||
hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown non-owning holder (as_raw_ptr_release_ownership).");
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE_THROWS_WITH(hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown non-owning holder (as_raw_ptr_release_ownership).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_unowned+as_unique_ptr", "[E]") {
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown non-owning holder (as_unique_ptr).");
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown non-owning holder (as_unique_ptr).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_unowned+as_unique_ptr_with_deleter", "[E]") {
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
auto condense_for_macro = [](smart_holder& hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(
|
||||
condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
auto condense_for_macro = [](smart_holder &hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_unowned+as_shared_ptr", "[S]") {
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE(*hld.as_shared_ptr<int>() == 19);
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE(*hld.as_shared_ptr<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_take_ownership+lvalue_ref", "[S]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_take_ownership+as_raw_ptr_release_ownership1", "[S]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto new_owner =
|
||||
std::unique_ptr<int>(hld.as_raw_ptr_release_ownership<int>());
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto new_owner = std::unique_ptr<int>(hld.as_raw_ptr_release_ownership<int>());
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_take_ownership+as_raw_ptr_release_ownership2", "[E]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(
|
||||
hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown use_count != 1 (as_raw_ptr_release_ownership).");
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown use_count != 1 (as_raw_ptr_release_ownership).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_take_ownership+as_unique_ptr1", "[S]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
std::unique_ptr<int> new_owner = hld.as_unique_ptr<int>();
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
std::unique_ptr<int> new_owner = hld.as_unique_ptr<int>();
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_take_ownership+as_unique_ptr2", "[E]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown use_count != 1 (as_unique_ptr).");
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(), "Cannot disown use_count != 1 (as_unique_ptr).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_take_ownership+as_unique_ptr_with_deleter", "[E]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto condense_for_macro = [](smart_holder& hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(
|
||||
condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
auto condense_for_macro = [](smart_holder &hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_raw_ptr_take_ownership+as_shared_ptr", "[S]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
std::shared_ptr<int> new_owner = hld.as_shared_ptr<int>();
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
std::shared_ptr<int> new_owner = hld.as_shared_ptr<int>();
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr+lvalue_ref", "[S]") {
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr+as_raw_ptr_release_ownership1", "[S]") {
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto new_owner =
|
||||
std::unique_ptr<int>(hld.as_raw_ptr_release_ownership<int>());
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto new_owner = std::unique_ptr<int>(hld.as_raw_ptr_release_ownership<int>());
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr+as_raw_ptr_release_ownership2", "[E]") {
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(
|
||||
hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown use_count != 1 (as_raw_ptr_release_ownership).");
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown use_count != 1 (as_raw_ptr_release_ownership).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr+as_unique_ptr1", "[S]") {
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::unique_ptr<int> new_owner = hld.as_unique_ptr<int>();
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::unique_ptr<int> new_owner = hld.as_unique_ptr<int>();
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr+as_unique_ptr2", "[E]") {
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown use_count != 1 (as_unique_ptr).");
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto shd_ptr = hld.as_shared_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(), "Cannot disown use_count != 1 (as_unique_ptr).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr+as_unique_ptr_with_deleter", "[E]") {
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto condense_for_macro = [](smart_holder& hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(
|
||||
condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto condense_for_macro = [](smart_holder &hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr+as_shared_ptr", "[S]") {
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::shared_ptr<int> new_owner = hld.as_shared_ptr<int>();
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
std::unique_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::shared_ptr<int> new_owner = hld.as_shared_ptr<int>();
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr_with_deleter+lvalue_ref", "[S]") {
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(
|
||||
new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr_with_deleter+as_raw_ptr_release_ownership", "[E]") {
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(
|
||||
new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE_THROWS_WITH(
|
||||
hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown custom deleter (as_raw_ptr_release_ownership).");
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE_THROWS_WITH(hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown custom deleter (as_raw_ptr_release_ownership).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr_with_deleter+as_unique_ptr", "[E]") {
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(
|
||||
new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown custom deleter (as_unique_ptr).");
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(), "Cannot disown custom deleter (as_unique_ptr).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr_with_deleter+as_unique_ptr_with_deleter1", "[S]") {
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(
|
||||
new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> new_owner =
|
||||
hld.as_unique_ptr_with_deleter<int,
|
||||
helpers::functor_builtin_delete<int>>();
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> new_owner
|
||||
= hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
REQUIRE(!hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr_with_deleter+as_unique_ptr_with_deleter2", "[E]") {
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(
|
||||
new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto condense_for_macro = [](smart_holder& hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_other_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(
|
||||
condense_for_macro(hld),
|
||||
"Incompatible unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
auto condense_for_macro = [](smart_holder &hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_other_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(condense_for_macro(hld),
|
||||
"Incompatible unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_unique_ptr_with_deleter+as_shared_ptr", "[S]") {
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(
|
||||
new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::shared_ptr<int> new_owner = hld.as_shared_ptr<int>();
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
std::unique_ptr<int, helpers::functor_builtin_delete<int>> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_unique_ptr_with_deleter(std::move(orig_owner));
|
||||
REQUIRE(orig_owner.get() == nullptr);
|
||||
std::shared_ptr<int> new_owner = hld.as_shared_ptr<int>();
|
||||
REQUIRE(hld.has_pointee());
|
||||
REQUIRE(*new_owner == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_shared_ptr+lvalue_ref", "[S]") {
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE(hld.lvalue_ref<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("from_shared_ptr+as_raw_ptr_release_ownership", "[E]") {
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE_THROWS_WITH(
|
||||
hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown external shared_ptr (as_raw_ptr_release_ownership).");
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE_THROWS_WITH(hld.as_raw_ptr_release_ownership<int>(),
|
||||
"Cannot disown external shared_ptr (as_raw_ptr_release_ownership).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_shared_ptr+as_unique_ptr", "[E]") {
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown external shared_ptr (as_unique_ptr).");
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown external shared_ptr (as_unique_ptr).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_shared_ptr+as_unique_ptr_with_deleter", "[E]") {
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
auto condense_for_macro = [](smart_holder& hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(
|
||||
condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
auto condense_for_macro = [](smart_holder &hld) {
|
||||
hld.as_unique_ptr_with_deleter<int, helpers::functor_builtin_delete<int>>();
|
||||
};
|
||||
REQUIRE_THROWS_WITH(condense_for_macro(hld),
|
||||
"Missing unique_ptr deleter (as_unique_ptr_with_deleter).");
|
||||
}
|
||||
|
||||
TEST_CASE("from_shared_ptr+as_shared_ptr", "[S]") {
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE(*hld.as_shared_ptr<int>() == 19);
|
||||
std::shared_ptr<int> orig_owner(new int(19));
|
||||
auto hld = smart_holder::from_shared_ptr(orig_owner);
|
||||
REQUIRE(*hld.as_shared_ptr<int>() == 19);
|
||||
}
|
||||
|
||||
TEST_CASE("error_unpopulated_holder", "[E]") {
|
||||
smart_holder hld;
|
||||
REQUIRE_THROWS_WITH(hld.as_raw_ptr_unowned<int>(),
|
||||
"Unpopulated holder (as_raw_ptr_unowned).");
|
||||
smart_holder hld;
|
||||
REQUIRE_THROWS_WITH(hld.as_raw_ptr_unowned<int>(), "Unpopulated holder (as_raw_ptr_unowned).");
|
||||
}
|
||||
|
||||
TEST_CASE("error_incompatible_type", "[E]") {
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<std::string>(),
|
||||
"Incompatible type (as_unique_ptr).");
|
||||
static int value = 19;
|
||||
auto hld = smart_holder::from_raw_ptr_unowned(&value);
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<std::string>(), "Incompatible type (as_unique_ptr).");
|
||||
}
|
||||
|
||||
TEST_CASE("error_disowned_holder", "[E]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
hld.as_unique_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.lvalue_ref<int>(), "Disowned holder (lvalue_ref).");
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
hld.as_unique_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.lvalue_ref<int>(), "Disowned holder (lvalue_ref).");
|
||||
}
|
||||
|
||||
TEST_CASE("error_cannot_disown_nullptr", "[E]") {
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
hld.as_unique_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(),
|
||||
"Cannot disown nullptr (as_unique_ptr).");
|
||||
auto hld = smart_holder::from_raw_ptr_take_ownership(new int(19));
|
||||
hld.as_unique_ptr<int>();
|
||||
REQUIRE_THROWS_WITH(hld.as_unique_ptr<int>(), "Cannot disown nullptr (as_unique_ptr).");
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user