1//===--- TokenKinds.cpp - Token Kinds Support -----------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file implements the TokenKind enum and support functions.
10//
11//===----------------------------------------------------------------------===//
12
13#include "clang/Basic/TokenKinds.h"
14#include "llvm/Support/ErrorHandling.h"
15using namespace clang;
16
17static const char * const TokNames[] = {
18#define TOK(X) #X,
19#define KEYWORD(X,Y) #X,
20#include "clang/Basic/TokenKinds.def"
21 nullptr
22};
23
24const char *tok::getTokenName(TokenKind Kind) {
25 if (Kind < tok::NUM_TOKENS)
26 return TokNames[Kind];
27 llvm_unreachable("unknown TokenKind");
28 return nullptr;
29}
30
31const char *tok::getPunctuatorSpelling(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 return nullptr;
38}
39
40const char *tok::getKeywordSpelling(TokenKind Kind) {
41 switch (Kind) {
42#define KEYWORD(X,Y) case kw_ ## X: return #X;
43#include "clang/Basic/TokenKinds.def"
44 default: break;
45 }
46 return nullptr;
47}
48
49const char *tok::getPPKeywordSpelling(tok::PPKeywordKind Kind) {
50 switch (Kind) {
51#define PPKEYWORD(x) case tok::pp_##x: return #x;
52#include "clang/Basic/TokenKinds.def"
53 default: break;
54 }
55 return nullptr;
56}
57
58bool tok::isAnnotation(TokenKind Kind) {
59 switch (Kind) {
60#define ANNOTATION(X) case annot_ ## X: return true;
61#include "clang/Basic/TokenKinds.def"
62 default:
63 break;
64 }
65 return false;
66}
67
68bool tok::isPragmaAnnotation(TokenKind Kind) {
69 switch (Kind) {
70#define PRAGMA_ANNOTATION(X) case annot_ ## X: return true;
71#include "clang/Basic/TokenKinds.def"
72 default:
73 break;
74 }
75 return false;
76}
77