DeclID.h Source File (original) (raw)

16#ifndef LLVM_CLANG_AST_DECLID_H

17#define LLVM_CLANG_AST_DECLID_H

19#include "llvm/ADT/DenseMapInfo.h"

20#include "llvm/ADT/Hashing.h"

21#include "llvm/ADT/iterator.h"

101public:

102

103

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112

113protected:

116

117public:

119

120 explicit operator DeclID() const { return ID; }

121

123

125

127

129

131

132

134 return LHS.ID == RHS;

135 }

138 }

140 return LHS.ID < RHS;

141 }

143 return LHS.ID <= RHS;

144 }

146 return LHS.ID > RHS;

147 }

149 return LHS.ID >= RHS;

150 }

151

153 return LHS.ID == RHS.ID;

154 }

156 return LHS.ID != RHS.ID;

157 }

158

159

161 return LHS.ID < RHS.ID;

162 }

164 return LHS.ID > RHS.ID;

165 }

167 return LHS.ID <= RHS.ID;

168 }

170 return LHS.ID >= RHS.ID;

171 }

172

173protected:

175};

176

179namespace serialization {

180class ModuleFile;

181}

182

185

188

189

193

194public:

196

200 unsigned ModuleFileIndex, unsigned LocalDeclID);

201

203 ++ID;

204 return *this;

205 }

206

209 ++(*this);

210 return Ret;

211 }

212};

213

216

217public:

220

221 explicit GlobalDeclID(unsigned ModuleFileIndex, unsigned LocalID)

223

224

225

227};

228

229

230

231template <class FromTy, class ToTy>

233 : public llvm::iterator_adaptor_base<DeclIDIterator<FromTy, ToTy>,

234 const FromTy *,

235 std::forward_iterator_tag, ToTy> {

236public:

238

241

242 ToTy operator*() const { return ToTy(*this->I); }

243

245};

246

247}

248

249namespace llvm {

253

255 return GlobalDeclID(DenseMapInfo::getEmptyKey());

256 }

257

259 return GlobalDeclID(DenseMapInfo::getTombstoneKey());

260 }

261

263 return DenseMapInfo::getHashValue(Key.getRawValue());

264 }

265

267 return L == R;

268 }

269};

270

274

276 return LocalDeclID(DenseMapInfo::getEmptyKey());

277 }

278

280 return LocalDeclID(DenseMapInfo::getTombstoneKey());

281 }

282

284 return DenseMapInfo::getHashValue(Key.getRawValue());

285 }

286

288 return L == R;

289 }

290};

291

292}

293

294#endif

Reads an AST files chain containing the contents of a translation unit.

Writes an AST file containing the contents of a translation unit.

GlobalDeclID means DeclID in the current ASTContext and LocalDeclID means DeclID specific to a certai...

friend bool operator!=(const DeclIDBase &LHS, const DeclID &RHS)

friend bool operator==(const DeclIDBase &LHS, const DeclIDBase &RHS)

friend bool operator>(const DeclIDBase &LHS, const DeclIDBase &RHS)

unsigned getModuleFileIndex() const

friend bool operator<(const DeclIDBase &LHS, const DeclID &RHS)

DeclID getRawValue() const

friend bool operator==(const DeclIDBase &LHS, const DeclID &RHS)

unsigned getLocalDeclIndex() const

friend bool operator!=(const DeclIDBase &LHS, const DeclIDBase &RHS)

uint64_t DeclID

An ID number that refers to a declaration in an AST file.

friend bool operator<=(const DeclIDBase &LHS, const DeclIDBase &RHS)

friend bool operator<=(const DeclIDBase &LHS, const DeclID &RHS)

friend bool operator>=(const DeclIDBase &LHS, const DeclIDBase &RHS)

friend bool operator>(const DeclIDBase &LHS, const DeclID &RHS)

friend bool operator>=(const DeclIDBase &LHS, const DeclID &RHS)

friend bool operator<(const DeclIDBase &LHS, const DeclIDBase &RHS)

A helper iterator adaptor to convert the iterators to SmallVector to the iterators to Sma...

DeclIDIterator(const FromTy *ID)

bool operator==(const DeclIDIterator &RHS) const

GlobalDeclID(unsigned ModuleFileIndex, unsigned LocalID)

LocalDeclID & operator++()

friend class GlobalDeclID

static LocalDeclID get(ASTReader &Reader, serialization::ModuleFile &MF, DeclID ID)

LocalDeclID operator++(int)

Information about a module that has been loaded by the ASTReader.

The JSON file list parser is used to communicate input to InstallAPI.

PredefinedDeclIDs

Predefined declaration IDs.

@ PREDEF_DECL_CF_CONSTANT_STRING_TAG_ID

The internal '__NSConstantString' tag type.

@ PREDEF_DECL_COMMON_TYPE_ID

The internal '__builtin_common_type' template.

@ PREDEF_DECL_TRANSLATION_UNIT_ID

The translation unit.

@ PREDEF_DECL_TYPE_PACK_ELEMENT_ID

The internal '__type_pack_element' template.

@ PREDEF_DECL_OBJC_CLASS_ID

The Objective-C 'Class' type.

@ PREDEF_DECL_BUILTIN_MS_GUID_ID

The predeclared '_GUID' struct.

@ PREDEF_DECL_OBJC_INSTANCETYPE_ID

The internal 'instancetype' typedef.

@ PREDEF_DECL_OBJC_PROTOCOL_ID

The Objective-C 'Protocol' type.

@ PREDEF_DECL_UNSIGNED_INT_128_ID

The unsigned 128-bit integer type.

@ PREDEF_DECL_OBJC_SEL_ID

The Objective-C 'SEL' type.

@ NUM_PREDEF_DECL_IDS

The number of declaration IDs that are predefined.

@ PREDEF_DECL_INT_128_ID

The signed 128-bit integer type.

@ PREDEF_DECL_VA_LIST_TAG

The internal '__va_list_tag' struct, if any.

@ PREDEF_DECL_BUILTIN_MS_VA_LIST_ID

The internal '__builtin_ms_va_list' typedef.

@ PREDEF_DECL_CF_CONSTANT_STRING_ID

The internal '__NSConstantString' typedef.

@ PREDEF_DECL_NULL_ID

The NULL declaration.

@ PREDEF_DECL_BUILTIN_VA_LIST_ID

The internal '__builtin_va_list' typedef.

@ PREDEF_DECL_EXTERN_C_CONTEXT_ID

The extern "C" context.

@ PREDEF_DECL_OBJC_ID_ID

The Objective-C 'id' type.

@ PREDEF_DECL_MAKE_INTEGER_SEQ_ID

The internal '__make_integer_seq' template.

Diagnostic wrappers for TextAPI types for error reporting.

GlobalDeclID::DeclID DeclID

static GlobalDeclID getTombstoneKey()

static unsigned getHashValue(const GlobalDeclID &Key)

static GlobalDeclID getEmptyKey()

static bool isEqual(const GlobalDeclID &L, const GlobalDeclID &R)

static unsigned getHashValue(const LocalDeclID &Key)

static LocalDeclID getTombstoneKey()

static bool isEqual(const LocalDeclID &L, const LocalDeclID &R)

static LocalDeclID getEmptyKey()

LocalDeclID::DeclID DeclID