forked from OSchip/llvm-project
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
//===--- TokenKinds.cpp - Token Kinds Support -----------------------------===//
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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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//
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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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