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diff --git a/include/clang/Frontend/LangStandard.h b/include/clang/Frontend/LangStandard.h
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-//===--- LangStandard.h -----------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_FRONTEND_LANGSTANDARD_H
-#define LLVM_CLANG_FRONTEND_LANGSTANDARD_H
-
-#include "clang/Basic/LLVM.h"
-#include "llvm/ADT/StringRef.h"
-
-namespace clang {
-
-namespace frontend {
-
-enum LangFeatures {
- LineComment = (1 << 0),
- C89 = (1 << 1),
- C99 = (1 << 2),
- C11 = (1 << 3),
- CPlusPlus = (1 << 4),
- CPlusPlus11 = (1 << 5),
- CPlusPlus14 = (1 << 6),
- CPlusPlus1z = (1 << 7),
- Digraphs = (1 << 8),
- GNUMode = (1 << 9),
- HexFloat = (1 << 10),
- ImplicitInt = (1 << 11)
-};
-
-}
-
-/// LangStandard - Information about the properties of a particular language
-/// standard.
-struct LangStandard {
- enum Kind {
-#define LANGSTANDARD(id, name, desc, features) \
- lang_##id,
-#include "clang/Frontend/LangStandards.def"
- lang_unspecified
- };
-
- const char *ShortName;
- const char *Description;
- unsigned Flags;
-
-public:
- /// getName - Get the name of this standard.
- const char *getName() const { return ShortName; }
-
- /// getDescription - Get the description of this standard.
- const char *getDescription() const { return Description; }
-
- /// Language supports '//' comments.
- bool hasLineComments() const { return Flags & frontend::LineComment; }
-
- /// isC89 - Language is a superset of C89.
- bool isC89() const { return Flags & frontend::C89; }
-
- /// isC99 - Language is a superset of C99.
- bool isC99() const { return Flags & frontend::C99; }
-
- /// isC11 - Language is a superset of C11.
- bool isC11() const { return Flags & frontend::C11; }
-
- /// isCPlusPlus - Language is a C++ variant.
- bool isCPlusPlus() const { return Flags & frontend::CPlusPlus; }
-
- /// isCPlusPlus11 - Language is a C++11 variant (or later).
- bool isCPlusPlus11() const { return Flags & frontend::CPlusPlus11; }
-
- /// isCPlusPlus14 - Language is a C++14 variant (or later).
- bool isCPlusPlus14() const { return Flags & frontend::CPlusPlus14; }
-
- /// isCPlusPlus1z - Language is a C++17 variant (or later).
- bool isCPlusPlus1z() const { return Flags & frontend::CPlusPlus1z; }
-
- /// hasDigraphs - Language supports digraphs.
- bool hasDigraphs() const { return Flags & frontend::Digraphs; }
-
- /// isGNUMode - Language includes GNU extensions.
- bool isGNUMode() const { return Flags & frontend::GNUMode; }
-
- /// hasHexFloats - Language supports hexadecimal float constants.
- bool hasHexFloats() const { return Flags & frontend::HexFloat; }
-
- /// hasImplicitInt - Language allows variables to be typed as int implicitly.
- bool hasImplicitInt() const { return Flags & frontend::ImplicitInt; }
-
- static const LangStandard &getLangStandardForKind(Kind K);
- static const LangStandard *getLangStandardForName(StringRef Name);
-};
-
-} // end namespace clang
-
-#endif
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