freebsd_amp_hwpstate/include/clang/Basic/Version.h

//===- Version.h - Clang Version Number -------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This header defines version macros and version-related utility functions
// for Clang.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_BASIC_VERSION_H
#define LLVM_CLANG_BASIC_VERSION_H

#include "llvm/ADT/StringRef.h"

#include "clang/Basic/Version.inc"

/// \brief Helper macro for CLANG_VERSION_STRING.
#define CLANG_MAKE_VERSION_STRING2(X) #X

#ifdef CLANG_VERSION_PATCHLEVEL
/// \brief Helper macro for CLANG_VERSION_STRING.
#define CLANG_MAKE_VERSION_STRING(X,Y,Z) CLANG_MAKE_VERSION_STRING2(X.Y.Z)

/// \brief A string that describes the Clang version number, e.g.,
/// "1.0".
#define CLANG_VERSION_STRING \
  CLANG_MAKE_VERSION_STRING(CLANG_VERSION_MAJOR,CLANG_VERSION_MINOR, \
                            CLANG_VERSION_PATCHLEVEL)
#else
/// \brief Helper macro for CLANG_VERSION_STRING.
#define CLANG_MAKE_VERSION_STRING(X,Y) CLANG_MAKE_VERSION_STRING2(X.Y)

/// \brief A string that describes the Clang version number, e.g.,
/// "1.0".
#define CLANG_VERSION_STRING \
  CLANG_MAKE_VERSION_STRING(CLANG_VERSION_MAJOR,CLANG_VERSION_MINOR)
#endif

namespace clang {
  /// \brief Retrieves the repository path (e.g., Subversion path) that
  /// identifies the particular Clang branch, tag, or trunk from which this
  /// Clang was built.
  std::string getClangRepositoryPath();

  /// \brief Retrieves the repository path from which LLVM was built. Supports
  /// LLVM residing in a separate repository from clang.
  std::string getLLVMRepositoryPath();

  /// \brief Retrieves the repository revision number (or identifer) from which
  ///  this Clang was built.
  std::string getClangRevision();

  /// \brief Retrieves the repository revision number (or identifer) from which
  /// LLVM was built. If Clang and LLVM are in the same repository, this returns
  /// the same string as getClangRevision.
  std::string getLLVMRevision();

  /// \brief Retrieves the full repository version that is an amalgamation of
  ///  the information in getClangRepositoryPath() and getClangRevision().
  std::string getClangFullRepositoryVersion();

  /// \brief Retrieves a string representing the complete clang version,
  ///   which includes the clang version number, the repository version,
  ///   and the vendor tag.
  std::string getClangFullVersion();

  /// \brief Retrieves a string representing the complete clang version suitable
  ///   for use in the CPP __VERSION__ macro, which includes the clang version
  ///   number, the repository version, and the vendor tag.
  std::string getClangFullCPPVersion();
}

#endif // LLVM_CLANG_BASIC_VERSION_H