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Merge 2b08a25e9c into b7c33009ac

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gentlegiantJGC 2025-02-19 21:34:55 +01:00 committed by GitHub
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2 changed files with 12 additions and 0 deletions
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6
include/pybind11/attr.h
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@ -686,6 +686,12 @@ struct process_attributes {
} }
}; };
template <typename T>
struct is_keep_alive : std::false_type {};
template <size_t Nurse, size_t Patient>
struct is_keep_alive<keep_alive<Nurse, Patient>> : std::true_type {};
template <typename T> template <typename T>
using is_call_guard = is_instantiation<call_guard, T>; using is_call_guard = is_instantiation<call_guard, T>;

6
include/pybind11/pybind11.h
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@ -1912,6 +1912,12 @@ public:
const Extra &...extra) { const Extra &...extra) {
static_assert(0 == detail::constexpr_sum(std::is_base_of<arg, Extra>::value...), static_assert(0 == detail::constexpr_sum(std::is_base_of<arg, Extra>::value...),
"Argument annotations are not allowed for properties"); "Argument annotations are not allowed for properties");
static_assert(0 == detail::constexpr_sum(detail::is_call_guard<Extra>::value...),
"def_property family does not currently support call_guard. Use a "
"py::cpp_function instead.");
static_assert(0 == detail::constexpr_sum(detail::is_keep_alive<Extra>::value...),
"def_property family does not currently support keep_alive. Use a "
"py::cpp_function instead.");
auto rec_fget = get_function_record(fget), rec_fset = get_function_record(fset); auto rec_fget = get_function_record(fget), rec_fset = get_function_record(fset);
auto *rec_active = rec_fget; auto *rec_active = rec_fget;
if (rec_fget) { if (rec_fget) {