mirror of
https://github.com/JakeHillion/object-introspection.git
synced 2024-09-19 19:19:05 +01:00
f9cb0115e1
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
107 lines
3.2 KiB
TOML
107 lines
3.2 KiB
TOML
[info]
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type_name = "std::unordered_multiset"
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stub_template_params = [1,2,3]
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ctype = "UNORDERED_MULTISET_TYPE"
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header = "unordered_set"
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# Old:
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typeName = "std::unordered_multiset<"
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ns = ["namespace std"]
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numTemplateParams = 1
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replaceTemplateParamIndex = [1, 2]
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allocatorIndex = 3
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[codegen]
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decl = """
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template <typename Key, typename Hasher, typename KeyEqual, typename Alloc>
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void getSizeType(const %1%<Key, Hasher, KeyEqual, Alloc> &container, size_t& returnArg);
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"""
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func = """
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template <typename Key, typename Hasher, typename KeyEqual, typename Alloc>
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void getSizeType(const %1%<Key, Hasher, KeyEqual, Alloc> &container, size_t& returnArg)
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{
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constexpr size_t nodeSize = sizeof(typename %1%<Key, Hasher, KeyEqual, Alloc>::node_type);
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size_t bucketCount = container.bucket_count();
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size_t numElems = container.size();
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SAVE_SIZE(sizeof(%1%<Key, Hasher, KeyEqual, Alloc>) + (numElems * nodeSize) + (bucketCount * sizeof(uintptr_t)));
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SAVE_DATA((uintptr_t)nodeSize);
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SAVE_DATA((uintptr_t)bucketCount);
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SAVE_DATA((uintptr_t)numElems);
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// The double ampersand is needed otherwise this loop doesn't work with vector<bool>
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for (auto&& it: container) {
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getSizeType(it, returnArg);
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}
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}
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"""
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traversal_func = """
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auto tail = returnArg
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.write((uintptr_t)&container)
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.write(container.bucket_count())
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.write(container.size());
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for (const auto &it : container) {
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tail = tail.delegate([&it](auto ret) {
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return OIInternal::getSizeType<DB>(it, ret);
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});
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}
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return tail.finish();
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"""
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[[codegen.processor]]
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type = "types::st::VarInt<DB>"
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func = """
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el.pointer = std::get<ParsedData::VarInt>(d.val).value;
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"""
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[[codegen.processor]]
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type = "types::st::VarInt<DB>"
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func = """
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// Using the container's capacity to temporarily store the number of buckets
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// TODO: Is there another way to pass a value across processors?
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el.container_stats.emplace(result::Element::ContainerStats {
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.capacity = std::get<ParsedData::VarInt>(d.val).value,
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});
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"""
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[[codegen.processor]]
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type = "types::st::List<DB, typename TypeHandler<DB, T0>::type>"
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func = """
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#ifdef __GLIBCXX__
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/* Use libstdc++ implementation __details to compute the size of Nodes and Buckets.
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*
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* See the source of <bits/hashtable_policy.h>:
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* https://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00536_source.html
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*/
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using OI_Hash_node =
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std::__detail::_Hash_node<T0, std::__cache_default<T0, T1>::value>;
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using OI_bucket = std::__detail::_Hash_node_base;
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static constexpr size_t element_size = sizeof(OI_Hash_node);
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static constexpr size_t bucket_size = sizeof(OI_bucket);
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#else
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static_assert(false && "No known element_size for sets. See types/set_type.toml");
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#endif
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auto list = std::get<ParsedData::List>(d.val);
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// Reading the bucket count that was stored in `capacity` by the processor above.
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size_t bucket_count = el.container_stats->capacity;
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el.exclusive_size += bucket_count * bucket_size;
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el.exclusive_size += list.length * (element_size - sizeof(T0));
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// Overwrite the bucket count stored in `capacity` with the actual container's values.
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el.container_stats.emplace(result::Element::ContainerStats {
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.capacity = list.length,
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.length = list.length,
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});
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static constexpr auto childField = make_field<DB, T0>("[]");
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for (size_t i = 0; i < list.length; i++)
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stack_ins(childField);
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"""
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