object-introspection/types/uniq_ptr_type.toml
Jake Hillion f9cb0115e1 types: remove now unused handlers
Summary:

Handlers were added in an intermediate form of tbv2 but those intermediate
forms have now been removed. Remove all the handlers to make grepping/find and
replaces easier across the types.

Test Plan:

- CI
2023-11-15 14:27:07 +00:00

81 lines
1.9 KiB
TOML

[info]
type_name = "std::unique_ptr"
ctype = "UNIQ_PTR_TYPE"
header = "memory"
stub_template_params = [1]
# Old:
typeName = "std::unique_ptr"
ns = ["namespace std"]
numTemplateParams = 1
replaceTemplateParamIndex = []
[codegen]
decl = """
template<typename T, class Deleter>
void getSizeType(const %1%<T,Deleter> &container, size_t& returnArg);
"""
func = """
template<typename T, class Deleter>
void getSizeType(const %1%<T,Deleter> &u_ptr, size_t& returnArg)
{
SAVE_SIZE(sizeof(%1%<T,Deleter>));
if constexpr (!std::is_void<T>::value) {
SAVE_DATA((uintptr_t)(u_ptr.get()));
if (u_ptr && pointers.add((uintptr_t)(u_ptr.get()))) {
SAVE_DATA(1);
getSizeType(*(u_ptr.get()), returnArg);
} else {
SAVE_DATA(0);
}
}
}
"""
traversal_func = """
auto tail = returnArg.write((uintptr_t)container.get());
if constexpr (std::is_void<T0>::value) {
return tail.template delegate<0>(std::identity());
} else {
bool do_visit = container && pointers.add((uintptr_t)container.get());
if (!do_visit)
return tail.template delegate<0>(std::identity());
return tail.template delegate<1>([&container](auto ret) {
return OIInternal::getSizeType<DB>(*container, ret);
});
}
"""
[[codegen.processor]]
type = "types::st::VarInt<DB>"
func = """
el.pointer = std::get<ParsedData::VarInt>(d.val).value;
"""
[[codegen.processor]]
type = """
types::st::Sum<DB,
types::st::Unit<DB>,
typename TypeHandler<DB, T0>::type>
"""
func = """
auto sum = std::get<ParsedData::Sum>(d.val);
el.container_stats.emplace(result::Element::ContainerStats {
.capacity = 1,
.length = sum.index, // 0 for empty containers/void, 1 otherwise
});
// Must be in a `if constexpr` or the compiler will complain about make_field<DB, void>
if constexpr (!std::is_void<T0>::value) {
if (sum.index == 1) {
static constexpr auto element = make_field<DB, T0>("ptr_val");
stack_ins(element);
}
}
"""