Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

//===--- 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