lib/Basic/TokenKinds.cpp

   1 //===--- TokenKinds.cpp - Token Kinds Support -----------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 //  This file implements the TokenKind enum and support functions.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "clang/Basic/TokenKinds.h"
  15
  16 #include <cassert>
  17 using namespace clang;
  18
  19 static const char * const TokNames[] = {
  20 #define TOK(X) #X,
  21 #define KEYWORD(X,Y) #X,
  22 #include "clang/Basic/TokenKinds.def"
  23   0
  24 };
  25
  26 const char *tok::getTokenName(enum TokenKind Kind) {
  27   assert(Kind < tok::NUM_TOKENS);
  28   return TokNames[Kind];
  29 }
  30
  31 const char *tok::getTokenSimpleSpelling(enum TokenKind Kind) {
  32   switch (Kind) {
  33 #define PUNCTUATOR(X,Y) case X: return Y;
  34 #include "clang/Basic/TokenKinds.def"
  35   default: break;
  36   }
  37
  38   return 0;
  39 }