mirror of
https://github.com/JakeHillion/object-introspection.git
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31ba8659f0
A previous change enabled running OIL tests with specific features enabled. This highlighted that pointer code generation under TreeBuilder-v2 was very broken. This change updates pointer code generation to work and enables the skipped tests. All enabled tests need `expected_json_v2` added to them due to formatting differences. Reformatted and rewrote the basic type handler that handles primitives and pointers. Removed the reliance on `features` to decide whether to generate for TreeBuilder-v2 as the intermediate features have been removed. Pointers are treated as containers with a capacity of 1 and a length of 0 if null/a cycle and 1 if followed. This holds for void pointers where, although they aren't followed, the length is still set. There were a couple of other changes needed to enable these tests on TBv2 that aren't worth their own issues and PRs, I sneaked them in here. Extra changes: - Added `Pointer` and `Reference` to TopoSorter so they generate `NameProvider` instances. It might be worth visiting the graph differently for `NameProvider` as it requires so many instances that others generators do not. Will consider that in the future. - Follow typedefs when calculating exclusive size for a type. Closes #458. Test plan: - CI - Enabled previously disabled tests.
85 lines
3.0 KiB
C++
85 lines
3.0 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <filesystem>
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#include <map>
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#include <set>
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#include <span>
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#include <string>
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#include "oi/ContainerInfo.h"
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#include "oi/Features.h"
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namespace fs = std::filesystem;
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namespace oi::detail {
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class FuncGen {
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public:
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static void DeclareExterns(std::string& code);
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static void DefineJitLog(std::string& code, FeatureSet features);
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static void DeclareStoreData(std::string& testCode);
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static void DefineStoreData(std::string& testCode);
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static void DeclareEncodeData(std::string& testCode);
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static void DefineEncodeData(std::string& testCode);
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static void DeclareEncodeDataSize(std::string& testCode);
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static void DefineEncodeDataSize(std::string& testCode);
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bool DeclareGetSizeFuncs(std::string& testCode,
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const ContainerInfoRefSet& containerInfo,
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FeatureSet features);
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bool DefineGetSizeFuncs(std::string& testCode,
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const ContainerInfoRefSet& containerInfo,
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FeatureSet features);
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static void DeclareGetContainer(std::string& testCode);
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static void DeclareGetSize(std::string& testCode, const std::string& type);
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static void DefineTopLevelIntrospect(std::string& code,
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const std::string& type);
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static void DefineTopLevelIntrospectNamed(std::string& code,
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const std::string& type,
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const std::string& linkageName);
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static void DefineTopLevelGetSizeRef(std::string& testCode,
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const std::string& rawType,
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FeatureSet features);
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static void DefineTreeBuilderInstructions(
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std::string& testCode,
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const std::string& rawType,
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size_t exclusiveSize,
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std::span<const std::string_view> typeNames);
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static void DefineTopLevelGetSizeSmartPtr(std::string& testCode,
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const std::string& rawType,
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FeatureSet features);
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static void DefineGetSizeTypedValueFunc(std::string& testCode,
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const std::string& ctype);
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static void DefineDataSegmentDataBuffer(std::string& testCode);
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static void DefineBackInserterDataBuffer(std::string& code);
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static void DefineBasicTypeHandlers(std::string& code);
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static ContainerInfo GetOiArrayContainerInfo();
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};
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} // namespace oi::detail
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