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//===--- IndexingOptions.h - Options for indexing ---------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_INDEX_INDEXINGOPTIONS_H
#define LLVM_CLANG_INDEX_INDEXINGOPTIONS_H
#include "clang/Frontend/FrontendOptions.h"
#include <memory>
#include <string>
namespace clang {
class Decl;
namespace index {
struct IndexingOptions {
enum class SystemSymbolFilterKind {
None,
DeclarationsOnly,
All,
};
SystemSymbolFilterKind SystemSymbolFilter =
SystemSymbolFilterKind::DeclarationsOnly;
bool IndexFunctionLocals = false;
bool IndexImplicitInstantiation = false;
bool IndexMacros = true;
// Whether to index macro definitions in the Preprocessor when preprocessor
// callback is not available (e.g. after parsing has finished). Note that
// macro references are not available in Preprocessor.
bool IndexMacrosInPreprocessor = false;
// Has no effect if IndexFunctionLocals are false.
bool IndexParametersInDeclarations = false;
bool IndexTemplateParameters = false;
// If set, skip indexing inside some declarations for performance.
// This prevents traversal, so skipping a struct means its declaration an
// members won't be indexed, but references elsewhere to that struct will be.
// Currently this is only checked for top-level declarations.
std::function<bool(const Decl *)> ShouldTraverseDecl;
};
} // namespace index
} // namespace clang
#endif // LLVM_CLANG_INDEX_INDEXINGOPTIONS_H
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