43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
//===--- LangStandards.cpp - Language Standard Definitions ----------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "clang/Frontend/LangStandard.h"
|
|
#include "llvm/ADT/StringSwitch.h"
|
|
#include "llvm/Support/ErrorHandling.h"
|
|
using namespace clang;
|
|
using namespace clang::frontend;
|
|
|
|
#define LANGSTANDARD(id, name, desc, features) \
|
|
static const LangStandard Lang_##id = { name, desc, features };
|
|
#include "clang/Frontend/LangStandards.def"
|
|
|
|
const LangStandard &LangStandard::getLangStandardForKind(Kind K) {
|
|
switch (K) {
|
|
case lang_unspecified:
|
|
llvm::report_fatal_error("getLangStandardForKind() on unspecified kind");
|
|
#define LANGSTANDARD(id, name, desc, features) \
|
|
case lang_##id: return Lang_##id;
|
|
#include "clang/Frontend/LangStandards.def"
|
|
}
|
|
llvm_unreachable("Invalid language kind!");
|
|
}
|
|
|
|
const LangStandard *LangStandard::getLangStandardForName(StringRef Name) {
|
|
Kind K = llvm::StringSwitch<Kind>(Name)
|
|
#define LANGSTANDARD(id, name, desc, features) \
|
|
.Case(name, lang_##id)
|
|
#include "clang/Frontend/LangStandards.def"
|
|
.Default(lang_unspecified);
|
|
if (K == lang_unspecified)
|
|
return 0;
|
|
|
|
return &getLangStandardForKind(K);
|
|
}
|
|
|
|
|