6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
//===--- IndexDataConsumer.h - Abstract index data consumer -----*- 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_INDEXDATACONSUMER_H
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#define LLVM_CLANG_INDEX_INDEXDATACONSUMER_H
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#include "clang/Index/IndexSymbol.h"
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#include "clang/Lex/Preprocessor.h"
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namespace clang {
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class ASTContext;
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class DeclContext;
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class Expr;
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class FileID;
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class IdentifierInfo;
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class ImportDecl;
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class MacroInfo;
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namespace index {
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class IndexDataConsumer {
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public:
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struct ASTNodeInfo {
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const Expr *OrigE;
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const Decl *OrigD;
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const Decl *Parent;
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const DeclContext *ContainerDC;
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};
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virtual ~IndexDataConsumer() = default;
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virtual void initialize(ASTContext &Ctx) {}
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virtual void setPreprocessor(std::shared_ptr<Preprocessor> PP) {}
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/// \returns true to continue indexing, or false to abort.
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virtual bool handleDeclOccurrence(const Decl *D, SymbolRoleSet Roles,
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ArrayRef<SymbolRelation> Relations,
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SourceLocation Loc, ASTNodeInfo ASTNode) {
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return true;
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}
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/// \returns true to continue indexing, or false to abort.
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virtual bool handleMacroOccurrence(const IdentifierInfo *Name,
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const MacroInfo *MI, SymbolRoleSet Roles,
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SourceLocation Loc) {
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return true;
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}
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/// \returns true to continue indexing, or false to abort.
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///
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/// This will be called for each module reference in an import decl.
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/// For "@import MyMod.SubMod", there will be a call for 'MyMod' with the
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/// 'reference' role, and a call for 'SubMod' with the 'declaration' role.
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virtual bool handleModuleOccurrence(const ImportDecl *ImportD,
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const Module *Mod, SymbolRoleSet Roles,
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SourceLocation Loc) {
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return true;
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}
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virtual void finish() {}
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};
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} // namespace index
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} // namespace clang
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#endif
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