blob: 22a75c507199857454828c25cf0973fb81d73675 [file] [log] [blame]
//===-- PathConfig.h - Process paths of symbols -----------------*- C++ -*-===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#include "HeaderMapCollector.h"
#include "clang/Basic/SourceManager.h"
#include <string>
namespace clang {
namespace find_all_symbols {
/// This calculates the include path for \p Loc.
/// \param SM SourceManager.
/// \param Loc A SourceLocation.
/// \param Collector An optional header mapping collector.
/// \return The file path (or mapped file path if Collector is provided) of the
/// header that includes \p Loc. If \p Loc comes from .inc header file, \p Loc
/// is set to the location from which the .inc header file is included. If \p
/// Loc is invalid or comes from a main file, this returns an empty string.
std::string getIncludePath(const SourceManager &SM, SourceLocation Loc,
const HeaderMapCollector *Collector = nullptr);
} // namespace find_all_symbols
} // namespace clang