mirror of
https://github.com/JakeHillion/object-introspection.git
synced 2024-11-12 21:56:54 +00:00
cc401c1e5b
* fix string type sso computation * fix rest of sbo/sso calculation * make placement of uintptr_t cast consistent * separate check-inline into function
64 lines
1.6 KiB
TOML
64 lines
1.6 KiB
TOML
[info]
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type_name = "std::basic_string"
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stub_template_params = [2]
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ctype = "STRING_TYPE"
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header = "string"
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# Old:
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typeName = "std::basic_string<"
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ns = ["namespace std"]
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numTemplateParams = 1
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replaceTemplateParamIndex = []
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[codegen]
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decl = """
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template<typename T, typename Traits, typename Allocator>
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void getSizeType(const %1%<T, Traits, Allocator> &container, size_t& returnArg);
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"""
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func = """
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template<typename T, typename Traits, typename Allocator>
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void getSizeType(const %1%<T, Traits, Allocator> &container, size_t& returnArg)
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{
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SAVE_SIZE(sizeof(%1%<T>));
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SAVE_DATA((uintptr_t)container.capacity());
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SAVE_DATA((uintptr_t)container.size());
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// Test for small string optimisation - whether the underlying string is
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// contained within the string object.
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SAVE_SIZE(
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isStorageInline(container) ? 0 : (container.capacity() * sizeof(T))
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);
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}
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"""
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traversal_func = """
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bool sso = isStorageInline(container);
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return returnArg.write(container.capacity())
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.write(sso)
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.write(container.size());
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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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uint64_t capacity = std::get<ParsedData::VarInt>(d.val).value;
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el.container_stats.emplace(result::Element::ContainerStats { .capacity = capacity });
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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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bool sso = std::get<ParsedData::VarInt>(d.val).value;
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if (!sso)
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el.exclusive_size += el.container_stats->capacity * sizeof(T0);
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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.container_stats->length = std::get<ParsedData::VarInt>(d.val).value;
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"""
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