44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
//===--- LangStandards.cpp - Language Standard Definitions ----------------===//
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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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#include "clang/Frontend/LangStandard.h"
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#include "llvm/ADT/StringSwitch.h"
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#include "llvm/Support/ErrorHandling.h"
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using namespace clang;
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using namespace clang::frontend;
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#define LANGSTANDARD(id, name, desc, features) \
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static const LangStandard Lang_##id = { name, desc, features };
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#include "clang/Frontend/LangStandards.def"
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const LangStandard &LangStandard::getLangStandardForKind(Kind K) {
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switch (K) {
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case lang_unspecified:
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llvm::report_fatal_error("getLangStandardForKind() on unspecified kind");
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#define LANGSTANDARD(id, name, desc, features) \
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case lang_##id: return Lang_##id;
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#include "clang/Frontend/LangStandards.def"
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}
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llvm_unreachable("Invalid language kind!");
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}
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const LangStandard *LangStandard::getLangStandardForName(StringRef Name) {
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Kind K = llvm::StringSwitch<Kind>(Name)
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#define LANGSTANDARD(id, name, desc, features) \
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.Case(name, lang_##id)
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#include "clang/Frontend/LangStandards.def"
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.Default(lang_unspecified);
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if (K == lang_unspecified)
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return nullptr;
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return &getLangStandardForKind(K);
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}
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