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//===--- IndexDataConsumer.h - Abstract index data consumer ---------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_INDEX_INDEXDATACONSUMER_H
#define LLVM_CLANG_INDEX_INDEXDATACONSUMER_H
#include "clang/Index/IndexSymbol.h"
namespace clang {
class ASTContext;
class DeclContext;
class Expr;
class FileID;
class IdentifierInfo;
class ImportDecl;
class MacroInfo;
namespace index {
class IndexDataConsumer {
public:
struct ASTNodeInfo {
const Expr *OrigE;
const Decl *OrigD;
const Decl *Parent;
const DeclContext *ContainerDC;
};
virtual ~IndexDataConsumer() {}
virtual void initialize(ASTContext &Ctx) {}
/// \returns true to continue indexing, or false to abort.
virtual bool handleDeclOccurence(const Decl *D, SymbolRoleSet Roles,
ArrayRef<SymbolRelation> Relations,
FileID FID, unsigned Offset,
ASTNodeInfo ASTNode);
/// \returns true to continue indexing, or false to abort.
virtual bool handleMacroOccurence(const IdentifierInfo *Name,
const MacroInfo *MI, SymbolRoleSet Roles,
FileID FID, unsigned Offset);
/// \returns true to continue indexing, or false to abort.
virtual bool handleModuleOccurence(const ImportDecl *ImportD,
SymbolRoleSet Roles,
FileID FID, unsigned Offset);
virtual void finish() {}
private:
virtual void _anchor();
};
} // namespace index
} // namespace clang
#endif
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