object-introspection/types/f14_node_map.toml
2023-09-07 18:47:09 +02:00

122 lines
3.4 KiB
TOML

[info]
type_name = "folly::F14NodeMap"
stub_template_params = [2,3,4]
ctype = "F14_MAP"
header = "folly/container/F14Map.h"
# Old:
typeName = "folly::F14NodeMap<"
ns = ["folly::F14NodeMap"]
numTemplateParams = 2
replaceTemplateParamIndex = [2, 3]
allocatorIndex = 4
[codegen]
decl = """
template <typename Key, typename Mapped, typename Hasher, typename KeyEqual, typename Alloc>
void getSizeType(const %1%<Key, Mapped, Hasher, KeyEqual, Alloc> &container, size_t& dataSegOffset);
"""
func = """
template <typename Key, typename Mapped, typename Hasher, typename KeyEqual, typename Alloc>
void getSizeType(const %1%<Key, Mapped, Hasher, KeyEqual, Alloc> &container, size_t& returnArg)
{
size_t memorySize = container.getAllocatedMemorySize();
SAVE_SIZE(sizeof(%1%<Key, Mapped, Hasher, KeyEqual>) + memorySize);
SAVE_DATA(memorySize);
SAVE_DATA(container.bucket_count());
SAVE_DATA(container.size());
// The double ampersand is needed otherwise this loop doesn't work with vector<bool>
for (auto&& it: container) {
getSizeType(it.first, returnArg);
getSizeType(it.second, returnArg);
}
}
"""
handler = """
template <typename DB, typename T0, typename T1, typename T2, typename T3, typename T4>
struct TypeHandler<DB, %1%<T0, T1, T2, T3, T4>> {
using type = types::st::Pair<DB,
types::st::VarInt<DB>,
types::st::Pair<DB,
types::st::VarInt<DB>,
types::st::List<DB, types::st::Pair<DB,
typename TypeHandler<DB, T0>::type,
typename TypeHandler<DB, T1>::type>>>>;
static types::st::Unit<DB> getSizeType(
const %1%<T0, T1, T2, T3, T4>& container,
typename TypeHandler<DB, %1%<T0, T1, T2, T3, T4>>::type returnArg) {
size_t memorySize = container.getAllocatedMemorySize();
auto tail = returnArg
.write(memorySize)
.write(container.bucket_count())
.write(container.size());
for (auto &&entry: container) {
tail = tail.delegate([&key = entry.first, &value = entry.second](auto ret) {
auto next = ret.delegate([&key](typename TypeHandler<DB, T0>::type ret) {
return OIInternal::getSizeType<DB>(key, ret);
});
return OIInternal::getSizeType<DB>(value, next);
});
}
return tail.finish();
}
};
"""
traversal_func = """
auto tail = returnArg
.write((uintptr_t)&container)
.write(container.size());
for (auto &&entry: container) {
tail = tail.delegate([&key = entry.first, &value = entry.second](auto ret) {
auto next = ret.delegate([&key](typename TypeHandler<DB, T0>::type ret) {
return OIInternal::getSizeType<DB>(key, ret);
});
return OIInternal::getSizeType<DB>(value, next);
});
}
return tail.finish();
"""
[[codegen.processor]]
type = "types::st::VarInt<DB>"
func = "el.pointer = std::get<ParsedData::VarInt>(d.val).value;"
[[codegen.processor]]
type = """
types::st::List<DB, types::st::Pair<DB,
typename TypeHandler<DB, T0>::type,
typename TypeHandler<DB, T1>::type>>
"""
func = """
auto list = std::get<ParsedData::List>(d.val);
el.container_stats.emplace(result::Element::ContainerStats {
.capacity = list.length,
.length = list.length,
});
static constexpr std::array<inst::Field, 2> element_fields{
make_field<DB, T0>("key"),
make_field<DB, T1>("value"),
};
static constexpr inst::Field element{
0, 0, "[]",
std::array<std::string_view, 0>{},
element_fields,
std::array<inst::ProcessorInst, 0>{},
};
for (size_t i = 0; i < list.length; i++)
ins.emplace(element);
"""