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//===-- PathConfig.h - Process paths of symbols -----------------*- C++ -*-===//
// The LLVM Compiler Infrastructure
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
#include "HeaderMapCollector.h"
#include "clang/Basic/SourceManager.h"
#include <string>
namespace clang {
namespace find_all_symbols {
/// \brief 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