6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
75 lines
2.7 KiB
C++
75 lines
2.7 KiB
C++
//===--- IndexingAction.h - Frontend index action ---------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_INDEX_INDEXINGACTION_H
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#define LLVM_CLANG_INDEX_INDEXINGACTION_H
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#include "clang/AST/ASTConsumer.h"
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#include "clang/Basic/LLVM.h"
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#include "clang/Index/IndexingOptions.h"
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#include "clang/Lex/PPCallbacks.h"
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#include "clang/Lex/Preprocessor.h"
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#include "llvm/ADT/ArrayRef.h"
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#include <memory>
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namespace clang {
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class ASTContext;
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class ASTConsumer;
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class ASTReader;
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class ASTUnit;
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class Decl;
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class FrontendAction;
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namespace serialization {
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class ModuleFile;
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}
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namespace index {
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class IndexDataConsumer;
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/// Creates an ASTConsumer that indexes all symbols (macros and AST decls).
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std::unique_ptr<ASTConsumer>
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createIndexingASTConsumer(std::shared_ptr<IndexDataConsumer> DataConsumer,
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const IndexingOptions &Opts,
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std::shared_ptr<Preprocessor> PP);
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std::unique_ptr<ASTConsumer> createIndexingASTConsumer(
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std::shared_ptr<IndexDataConsumer> DataConsumer,
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const IndexingOptions &Opts, std::shared_ptr<Preprocessor> PP,
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// Prefer to set Opts.ShouldTraverseDecl and use the above overload.
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// This version is only needed if used to *track* function body parsing.
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std::function<bool(const Decl *)> ShouldSkipFunctionBody);
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/// Creates a frontend action that indexes all symbols (macros and AST decls).
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std::unique_ptr<FrontendAction>
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createIndexingAction(std::shared_ptr<IndexDataConsumer> DataConsumer,
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const IndexingOptions &Opts);
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/// Recursively indexes all decls in the AST.
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void indexASTUnit(ASTUnit &Unit, IndexDataConsumer &DataConsumer,
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IndexingOptions Opts);
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/// Recursively indexes \p Decls.
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void indexTopLevelDecls(ASTContext &Ctx, Preprocessor &PP,
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ArrayRef<const Decl *> Decls,
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IndexDataConsumer &DataConsumer, IndexingOptions Opts);
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/// Creates a PPCallbacks that indexes macros and feeds macros to \p Consumer.
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/// The caller is responsible for calling `Consumer.setPreprocessor()`.
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std::unique_ptr<PPCallbacks> indexMacrosCallback(IndexDataConsumer &Consumer,
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IndexingOptions Opts);
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/// Recursively indexes all top-level decls in the module.
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void indexModuleFile(serialization::ModuleFile &Mod, ASTReader &Reader,
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IndexDataConsumer &DataConsumer, IndexingOptions Opts);
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} // namespace index
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} // namespace clang
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#endif
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