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//===--- TokenKinds.cpp - Token Kinds Support -----------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements the TokenKind enum and support functions.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/TokenKinds.h"
#include "llvm/Support/ErrorHandling.h"
using namespace clang;
static const char * const TokNames[] = {
#define TOK(X) #X,
#define KEYWORD(X,Y) #X,
#include "clang/Basic/TokenKinds.def"
nullptr
};
const char *tok::getTokenName(TokenKind Kind) {
if (Kind < tok::NUM_TOKENS)
return TokNames[Kind];
llvm_unreachable("unknown TokenKind");
return nullptr;
}
const char *tok::getPunctuatorSpelling(TokenKind Kind) {
switch (Kind) {
#define PUNCTUATOR(X,Y) case X: return Y;
#include "clang/Basic/TokenKinds.def"
default: break;
}
return nullptr;
}
const char *tok::getKeywordSpelling(TokenKind Kind) {
switch (Kind) {
#define KEYWORD(X,Y) case kw_ ## X: return #X;
#include "clang/Basic/TokenKinds.def"
default: break;
}
return nullptr;
}
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