//===- Version.h - Clang Version Number -------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// Defines version macros and version-related utility functions
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/// for Clang.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_BASIC_VERSION_H
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#define LLVM_CLANG_BASIC_VERSION_H
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#include "clang/Basic/Version.inc"
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#include "llvm/ADT/StringRef.h"
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namespace clang {
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/// Retrieves the repository path (e.g., Subversion path) that
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/// identifies the particular Clang branch, tag, or trunk from which this
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/// Clang was built.
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std::string getClangRepositoryPath();
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/// Retrieves the repository path from which LLVM was built.
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///
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/// This supports LLVM residing in a separate repository from clang.
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std::string getLLVMRepositoryPath();
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/// Retrieves the repository revision number (or identifier) from which
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/// this Clang was built.
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std::string getClangRevision();
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/// Retrieves the repository revision number (or identifier) from which
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/// LLVM was built.
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///
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/// If Clang and LLVM are in the same repository, this returns the same
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/// string as getClangRevision.
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std::string getLLVMRevision();
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/// Retrieves the full repository version that is an amalgamation of
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/// the information in getClangRepositoryPath() and getClangRevision().
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std::string getClangFullRepositoryVersion();
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/// Retrieves a string representing the complete clang version,
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/// which includes the clang version number, the repository version,
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/// and the vendor tag.
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std::string getClangFullVersion();
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/// Like getClangFullVersion(), but with a custom tool name.
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std::string getClangToolFullVersion(llvm::StringRef ToolName);
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/// Retrieves a string representing the complete clang version suitable
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/// for use in the CPP __VERSION__ macro, which includes the clang version
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/// number, the repository version, and the vendor tag.
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std::string getClangFullCPPVersion();
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}
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#endif // LLVM_CLANG_BASIC_VERSION_H
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