llvm-project

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//===--- TokenKinds.cpp - Token Kinds Support -----------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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//  This file implements the TokenKind enum and support functions.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Basic/TokenKinds.h"
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#include "llvm/Support/ErrorHandling.h"
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using namespace clang;
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static const char * const TokNames[] = {
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#define TOK(X) #X,
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#define KEYWORD(X,Y) #X,
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#include "clang/Basic/TokenKinds.def"
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  nullptr
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};
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const char *tok::getTokenName(TokenKind Kind) {
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  if (Kind < tok::NUM_TOKENS)
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    return TokNames[Kind];
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  llvm_unreachable("unknown TokenKind");
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  return nullptr;
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}
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const char *tok::getPunctuatorSpelling(TokenKind Kind) {
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  switch (Kind) {
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#define PUNCTUATOR(X,Y) case X: return Y;
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#include "clang/Basic/TokenKinds.def"
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  default: break;
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  }
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  return nullptr;
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}
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const char *tok::getKeywordSpelling(TokenKind Kind) {
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  switch (Kind) {
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#define KEYWORD(X,Y) case kw_ ## X: return #X;
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#include "clang/Basic/TokenKinds.def"
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    default: break;
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  }
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  return nullptr;
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}
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const char *tok::getPPKeywordSpelling(tok::PPKeywordKind Kind) {
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  switch (Kind) {
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#define PPKEYWORD(x) case tok::pp_##x: return #x;
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#include "clang/Basic/TokenKinds.def"
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  default: break;
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  }
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  return nullptr;
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}
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bool tok::isAnnotation(TokenKind Kind) {
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  switch (Kind) {
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#define ANNOTATION(X) case annot_ ## X: return true;
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#include "clang/Basic/TokenKinds.def"
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  default:
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    break;
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  }
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  return false;
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}
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bool tok::isPragmaAnnotation(TokenKind Kind) {
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  switch (Kind) {
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#define PRAGMA_ANNOTATION(X) case annot_ ## X: return true;
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#include "clang/Basic/TokenKinds.def"
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  default:
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    break;
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  }
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  return false;
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}
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