1 //===--- TokenKinds.def - C Family Token Kind Database ----------*- C++ -*-===// 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 defines the TokenKind database. This includes normal tokens like 11 // tok::ampamp (corresponding to the && token) as well as keywords for various 12 // languages. Users of this file must optionally #define the TOK, KEYWORD, 13 // CXX11_KEYWORD, CONCEPTS_KEYWORD, ALIAS, or PPKEYWORD macros to make use of 14 // this file. 15 // 16 //===----------------------------------------------------------------------===// 17 18 #ifndef TOK 19 #define TOK(X) 20 #endif 21 #ifndef PUNCTUATOR 22 #define PUNCTUATOR(X,Y) TOK(X) 23 #endif 24 #ifndef KEYWORD 25 #define KEYWORD(X,Y) TOK(kw_ ## X) 26 #endif 27 #ifndef CXX11_KEYWORD 28 #define CXX11_KEYWORD(X,Y) KEYWORD(X,KEYCXX11|(Y)) 29 #endif 30 #ifndef CONCEPTS_KEYWORD 31 #define CONCEPTS_KEYWORD(X) KEYWORD(X,KEYCONCEPTS) 32 #endif 33 #ifndef TYPE_TRAIT 34 #define TYPE_TRAIT(N,I,K) KEYWORD(I,K) 35 #endif 36 #ifndef TYPE_TRAIT_1 37 #define TYPE_TRAIT_1(I,E,K) TYPE_TRAIT(1,I,K) 38 #endif 39 #ifndef TYPE_TRAIT_2 40 #define TYPE_TRAIT_2(I,E,K) TYPE_TRAIT(2,I,K) 41 #endif 42 #ifndef TYPE_TRAIT_N 43 #define TYPE_TRAIT_N(I,E,K) TYPE_TRAIT(0,I,K) 44 #endif 45 #ifndef ALIAS 46 #define ALIAS(X,Y,Z) 47 #endif 48 #ifndef PPKEYWORD 49 #define PPKEYWORD(X) 50 #endif 51 #ifndef CXX_KEYWORD_OPERATOR 52 #define CXX_KEYWORD_OPERATOR(X,Y) 53 #endif 54 #ifndef OBJC1_AT_KEYWORD 55 #define OBJC1_AT_KEYWORD(X) 56 #endif 57 #ifndef OBJC2_AT_KEYWORD 58 #define OBJC2_AT_KEYWORD(X) 59 #endif 60 #ifndef TESTING_KEYWORD 61 #define TESTING_KEYWORD(X, L) KEYWORD(X, L) 62 #endif 63 #ifndef ANNOTATION 64 #define ANNOTATION(X) TOK(annot_ ## X) 65 #endif 66 67 //===----------------------------------------------------------------------===// 68 // Preprocessor keywords. 69 //===----------------------------------------------------------------------===// 70 71 // These have meaning after a '#' at the start of a line. These define enums in 72 // the tok::pp_* namespace. Note that IdentifierInfo::getPPKeywordID must be 73 // manually updated if something is added here. 74 PPKEYWORD(not_keyword) 75 76 // C99 6.10.1 - Conditional Inclusion. 77 PPKEYWORD(if) 78 PPKEYWORD(ifdef) 79 PPKEYWORD(ifndef) 80 PPKEYWORD(elif) 81 PPKEYWORD(else) 82 PPKEYWORD(endif) 83 PPKEYWORD(defined) 84 85 // C99 6.10.2 - Source File Inclusion. 86 PPKEYWORD(include) 87 PPKEYWORD(__include_macros) 88 89 // C99 6.10.3 - Macro Replacement. 90 PPKEYWORD(define) 91 PPKEYWORD(undef) 92 93 // C99 6.10.4 - Line Control. 94 PPKEYWORD(line) 95 96 // C99 6.10.5 - Error Directive. 97 PPKEYWORD(error) 98 99 // C99 6.10.6 - Pragma Directive. 100 PPKEYWORD(pragma) 101 102 // GNU Extensions. 103 PPKEYWORD(import) 104 PPKEYWORD(include_next) 105 PPKEYWORD(warning) 106 PPKEYWORD(ident) 107 PPKEYWORD(sccs) 108 PPKEYWORD(assert) 109 PPKEYWORD(unassert) 110 111 // Clang extensions 112 PPKEYWORD(__public_macro) 113 PPKEYWORD(__private_macro) 114 115 //===----------------------------------------------------------------------===// 116 // Language keywords. 117 //===----------------------------------------------------------------------===// 118 119 // These define members of the tok::* namespace. 120 121 TOK(unknown) // Not a token. 122 TOK(eof) // End of file. 123 TOK(eod) // End of preprocessing directive (end of line inside a 124 // directive). 125 TOK(code_completion) // Code completion marker 126 127 // C99 6.4.9: Comments. 128 TOK(comment) // Comment (only in -E -C[C] mode) 129 130 // C99 6.4.2: Identifiers. 131 TOK(identifier) // abcde123 132 TOK(raw_identifier) // Used only in raw lexing mode. 133 134 // C99 6.4.4.1: Integer Constants 135 // C99 6.4.4.2: Floating Constants 136 TOK(numeric_constant) // 0x123 137 138 // C99 6.4.4: Character Constants 139 TOK(char_constant) // 'a' 140 TOK(wide_char_constant) // L'b' 141 142 // C++1z Character Constants 143 TOK(utf8_char_constant) // u8'a' 144 145 // C++11 Character Constants 146 TOK(utf16_char_constant) // u'a' 147 TOK(utf32_char_constant) // U'a' 148 149 // C99 6.4.5: String Literals. 150 TOK(string_literal) // "foo" 151 TOK(wide_string_literal) // L"foo" 152 TOK(angle_string_literal)// <foo> 153 154 // C++11 String Literals. 155 TOK(utf8_string_literal) // u8"foo" 156 TOK(utf16_string_literal)// u"foo" 157 TOK(utf32_string_literal)// U"foo" 158 159 // C99 6.4.6: Punctuators. 160 PUNCTUATOR(l_square, "[") 161 PUNCTUATOR(r_square, "]") 162 PUNCTUATOR(l_paren, "(") 163 PUNCTUATOR(r_paren, ")") 164 PUNCTUATOR(l_brace, "{") 165 PUNCTUATOR(r_brace, "}") 166 PUNCTUATOR(period, ".") 167 PUNCTUATOR(ellipsis, "...") 168 PUNCTUATOR(amp, "&") 169 PUNCTUATOR(ampamp, "&&") 170 PUNCTUATOR(ampequal, "&=") 171 PUNCTUATOR(star, "*") 172 PUNCTUATOR(starequal, "*=") 173 PUNCTUATOR(plus, "+") 174 PUNCTUATOR(plusplus, "++") 175 PUNCTUATOR(plusequal, "+=") 176 PUNCTUATOR(minus, "-") 177 PUNCTUATOR(arrow, "->") 178 PUNCTUATOR(minusminus, "--") 179 PUNCTUATOR(minusequal, "-=") 180 PUNCTUATOR(tilde, "~") 181 PUNCTUATOR(exclaim, "!") 182 PUNCTUATOR(exclaimequal, "!=") 183 PUNCTUATOR(slash, "/") 184 PUNCTUATOR(slashequal, "/=") 185 PUNCTUATOR(percent, "%") 186 PUNCTUATOR(percentequal, "%=") 187 PUNCTUATOR(less, "<") 188 PUNCTUATOR(lessless, "<<") 189 PUNCTUATOR(lessequal, "<=") 190 PUNCTUATOR(lesslessequal, "<<=") 191 PUNCTUATOR(greater, ">") 192 PUNCTUATOR(greatergreater, ">>") 193 PUNCTUATOR(greaterequal, ">=") 194 PUNCTUATOR(greatergreaterequal, ">>=") 195 PUNCTUATOR(caret, "^") 196 PUNCTUATOR(caretequal, "^=") 197 PUNCTUATOR(pipe, "|") 198 PUNCTUATOR(pipepipe, "||") 199 PUNCTUATOR(pipeequal, "|=") 200 PUNCTUATOR(question, "?") 201 PUNCTUATOR(colon, ":") 202 PUNCTUATOR(semi, ";") 203 PUNCTUATOR(equal, "=") 204 PUNCTUATOR(equalequal, "==") 205 PUNCTUATOR(comma, ",") 206 PUNCTUATOR(hash, "#") 207 PUNCTUATOR(hashhash, "##") 208 PUNCTUATOR(hashat, "#@") 209 210 // C++ Support 211 PUNCTUATOR(periodstar, ".*") 212 PUNCTUATOR(arrowstar, "->*") 213 PUNCTUATOR(coloncolon, "::") 214 215 // Objective C support. 216 PUNCTUATOR(at, "@") 217 218 // CUDA support. 219 PUNCTUATOR(lesslessless, "<<<") 220 PUNCTUATOR(greatergreatergreater, ">>>") 221 222 // CL support 223 PUNCTUATOR(caretcaret, "^^") 224 225 // C99 6.4.1: Keywords. These turn into kw_* tokens. 226 // Flags allowed: 227 // KEYALL - This is a keyword in all variants of C and C++, or it 228 // is a keyword in the implementation namespace that should 229 // always be treated as a keyword 230 // KEYC99 - This is a keyword introduced to C in C99 231 // KEYC11 - This is a keyword introduced to C in C11 232 // KEYCXX - This is a C++ keyword, or a C++-specific keyword in the 233 // implementation namespace 234 // KEYNOCXX - This is a keyword in every non-C++ dialect. 235 // KEYCXX11 - This is a C++ keyword introduced to C++ in C++11 236 // KEYCONCEPTS - This is a keyword if the C++ extensions for concepts 237 // are enabled. 238 // KEYGNU - This is a keyword if GNU extensions are enabled 239 // KEYMS - This is a keyword if Microsoft extensions are enabled 240 // KEYNOMS18 - This is a keyword that must never be enabled under 241 // MSVC <= v18. 242 // KEYOPENCL - This is a keyword in OpenCL 243 // KEYNOOPENCL - This is a keyword that is not supported in OpenCL 244 // KEYALTIVEC - This is a keyword in AltiVec 245 // KEYZVECTOR - This is a keyword for the System z vector extensions, 246 // which are heavily based on AltiVec 247 // KEYBORLAND - This is a keyword if Borland extensions are enabled 248 // KEYCOROUTINES - This is a keyword if support for the C++ coroutines 249 // TS is enabled 250 // BOOLSUPPORT - This is a keyword if 'bool' is a built-in type 251 // HALFSUPPORT - This is a keyword if 'half' is a built-in type 252 // WCHARSUPPORT - This is a keyword if 'wchar_t' is a built-in type 253 // 254 KEYWORD(auto , KEYALL) 255 KEYWORD(break , KEYALL) 256 KEYWORD(case , KEYALL) 257 KEYWORD(char , KEYALL) 258 KEYWORD(const , KEYALL) 259 KEYWORD(continue , KEYALL) 260 KEYWORD(default , KEYALL) 261 KEYWORD(do , KEYALL) 262 KEYWORD(double , KEYALL) 263 KEYWORD(else , KEYALL) 264 KEYWORD(enum , KEYALL) 265 KEYWORD(extern , KEYALL) 266 KEYWORD(float , KEYALL) 267 KEYWORD(for , KEYALL) 268 KEYWORD(goto , KEYALL) 269 KEYWORD(if , KEYALL) 270 KEYWORD(inline , KEYC99|KEYCXX|KEYGNU) 271 KEYWORD(int , KEYALL) 272 KEYWORD(long , KEYALL) 273 KEYWORD(register , KEYALL) 274 KEYWORD(restrict , KEYC99) 275 KEYWORD(return , KEYALL) 276 KEYWORD(short , KEYALL) 277 KEYWORD(signed , KEYALL) 278 KEYWORD(sizeof , KEYALL) 279 KEYWORD(static , KEYALL) 280 KEYWORD(struct , KEYALL) 281 KEYWORD(switch , KEYALL) 282 KEYWORD(typedef , KEYALL) 283 KEYWORD(union , KEYALL) 284 KEYWORD(unsigned , KEYALL) 285 KEYWORD(void , KEYALL) 286 KEYWORD(volatile , KEYALL) 287 KEYWORD(while , KEYALL) 288 KEYWORD(_Alignas , KEYALL) 289 KEYWORD(_Alignof , KEYALL) 290 KEYWORD(_Atomic , KEYALL|KEYNOOPENCL) 291 KEYWORD(_Bool , KEYNOCXX) 292 KEYWORD(_Complex , KEYALL) 293 KEYWORD(_Generic , KEYALL) 294 KEYWORD(_Imaginary , KEYALL) 295 KEYWORD(_Noreturn , KEYALL) 296 KEYWORD(_Static_assert , KEYALL) 297 KEYWORD(_Thread_local , KEYALL) 298 KEYWORD(__func__ , KEYALL) 299 KEYWORD(__objc_yes , KEYALL) 300 KEYWORD(__objc_no , KEYALL) 301 302 303 // C++ 2.11p1: Keywords. 304 KEYWORD(asm , KEYCXX|KEYGNU) 305 KEYWORD(bool , BOOLSUPPORT) 306 KEYWORD(catch , KEYCXX) 307 KEYWORD(class , KEYCXX) 308 KEYWORD(const_cast , KEYCXX) 309 KEYWORD(delete , KEYCXX) 310 KEYWORD(dynamic_cast , KEYCXX) 311 KEYWORD(explicit , KEYCXX) 312 KEYWORD(export , KEYCXX) 313 KEYWORD(false , BOOLSUPPORT) 314 KEYWORD(friend , KEYCXX) 315 KEYWORD(mutable , KEYCXX) 316 KEYWORD(namespace , KEYCXX) 317 KEYWORD(new , KEYCXX) 318 KEYWORD(operator , KEYCXX) 319 KEYWORD(private , KEYCXX) 320 KEYWORD(protected , KEYCXX) 321 KEYWORD(public , KEYCXX) 322 KEYWORD(reinterpret_cast , KEYCXX) 323 KEYWORD(static_cast , KEYCXX) 324 KEYWORD(template , KEYCXX) 325 KEYWORD(this , KEYCXX) 326 KEYWORD(throw , KEYCXX) 327 KEYWORD(true , BOOLSUPPORT) 328 KEYWORD(try , KEYCXX) 329 KEYWORD(typename , KEYCXX) 330 KEYWORD(typeid , KEYCXX) 331 KEYWORD(using , KEYCXX) 332 KEYWORD(virtual , KEYCXX) 333 KEYWORD(wchar_t , WCHARSUPPORT) 334 335 // C++ 2.5p2: Alternative Representations. 336 CXX_KEYWORD_OPERATOR(and , ampamp) 337 CXX_KEYWORD_OPERATOR(and_eq , ampequal) 338 CXX_KEYWORD_OPERATOR(bitand , amp) 339 CXX_KEYWORD_OPERATOR(bitor , pipe) 340 CXX_KEYWORD_OPERATOR(compl , tilde) 341 CXX_KEYWORD_OPERATOR(not , exclaim) 342 CXX_KEYWORD_OPERATOR(not_eq , exclaimequal) 343 CXX_KEYWORD_OPERATOR(or , pipepipe) 344 CXX_KEYWORD_OPERATOR(or_eq , pipeequal) 345 CXX_KEYWORD_OPERATOR(xor , caret) 346 CXX_KEYWORD_OPERATOR(xor_eq , caretequal) 347 348 // C++11 keywords 349 CXX11_KEYWORD(alignas , 0) 350 CXX11_KEYWORD(alignof , 0) 351 CXX11_KEYWORD(char16_t , KEYNOMS18) 352 CXX11_KEYWORD(char32_t , KEYNOMS18) 353 CXX11_KEYWORD(constexpr , 0) 354 CXX11_KEYWORD(decltype , 0) 355 CXX11_KEYWORD(noexcept , 0) 356 CXX11_KEYWORD(nullptr , 0) 357 CXX11_KEYWORD(static_assert , 0) 358 CXX11_KEYWORD(thread_local , 0) 359 360 // C++ concepts TS keywords 361 CONCEPTS_KEYWORD(concept) 362 CONCEPTS_KEYWORD(requires) 363 364 // C++ coroutines TS keywords 365 KEYWORD(co_await , KEYCOROUTINES) 366 KEYWORD(co_return , KEYCOROUTINES) 367 KEYWORD(co_yield , KEYCOROUTINES) 368 369 // GNU Extensions (in impl-reserved namespace) 370 KEYWORD(_Decimal32 , KEYALL) 371 KEYWORD(_Decimal64 , KEYALL) 372 KEYWORD(_Decimal128 , KEYALL) 373 KEYWORD(__null , KEYCXX) 374 KEYWORD(__alignof , KEYALL) 375 KEYWORD(__attribute , KEYALL) 376 KEYWORD(__builtin_choose_expr , KEYALL) 377 KEYWORD(__builtin_offsetof , KEYALL) 378 // __builtin_types_compatible_p is a GNU C extension that we handle like a C++ 379 // type trait. 380 TYPE_TRAIT_2(__builtin_types_compatible_p, TypeCompatible, KEYNOCXX) 381 KEYWORD(__builtin_va_arg , KEYALL) 382 KEYWORD(__extension__ , KEYALL) 383 KEYWORD(__float128 , KEYALL) 384 KEYWORD(__imag , KEYALL) 385 KEYWORD(__int128 , KEYALL) 386 KEYWORD(__label__ , KEYALL) 387 KEYWORD(__real , KEYALL) 388 KEYWORD(__thread , KEYALL) 389 KEYWORD(__FUNCTION__ , KEYALL) 390 KEYWORD(__PRETTY_FUNCTION__ , KEYALL) 391 KEYWORD(__auto_type , KEYALL) 392 393 // GNU Extensions (outside impl-reserved namespace) 394 KEYWORD(typeof , KEYGNU) 395 396 // MS Extensions 397 KEYWORD(__FUNCDNAME__ , KEYMS) 398 KEYWORD(__FUNCSIG__ , KEYMS) 399 KEYWORD(L__FUNCTION__ , KEYMS) 400 TYPE_TRAIT_1(__is_interface_class, IsInterfaceClass, KEYMS) 401 TYPE_TRAIT_1(__is_sealed, IsSealed, KEYMS) 402 403 // MSVC12.0 / VS2013 Type Traits 404 TYPE_TRAIT_1(__is_destructible, IsDestructible, KEYMS) 405 TYPE_TRAIT_1(__is_nothrow_destructible, IsNothrowDestructible, KEYMS) 406 TYPE_TRAIT_2(__is_nothrow_assignable, IsNothrowAssignable, KEYCXX) 407 TYPE_TRAIT_N(__is_constructible, IsConstructible, KEYCXX) 408 TYPE_TRAIT_N(__is_nothrow_constructible, IsNothrowConstructible, KEYCXX) 409 410 // MSVC14.0 / VS2015 Type Traits 411 TYPE_TRAIT_2(__is_assignable, IsAssignable, KEYCXX) 412 413 // GNU and MS Type Traits 414 TYPE_TRAIT_1(__has_nothrow_assign, HasNothrowAssign, KEYCXX) 415 TYPE_TRAIT_1(__has_nothrow_move_assign, HasNothrowMoveAssign, KEYCXX) 416 TYPE_TRAIT_1(__has_nothrow_copy, HasNothrowCopy, KEYCXX) 417 TYPE_TRAIT_1(__has_nothrow_constructor, HasNothrowConstructor, KEYCXX) 418 TYPE_TRAIT_1(__has_trivial_assign, HasTrivialAssign, KEYCXX) 419 TYPE_TRAIT_1(__has_trivial_move_assign, HasTrivialMoveAssign, KEYCXX) 420 TYPE_TRAIT_1(__has_trivial_copy, HasTrivialCopy, KEYCXX) 421 TYPE_TRAIT_1(__has_trivial_constructor, HasTrivialDefaultConstructor, KEYCXX) 422 TYPE_TRAIT_1(__has_trivial_move_constructor, HasTrivialMoveConstructor, KEYCXX) 423 TYPE_TRAIT_1(__has_trivial_destructor, HasTrivialDestructor, KEYCXX) 424 TYPE_TRAIT_1(__has_virtual_destructor, HasVirtualDestructor, KEYCXX) 425 TYPE_TRAIT_1(__is_abstract, IsAbstract, KEYCXX) 426 TYPE_TRAIT_2(__is_base_of, IsBaseOf, KEYCXX) 427 TYPE_TRAIT_1(__is_class, IsClass, KEYCXX) 428 TYPE_TRAIT_2(__is_convertible_to, IsConvertibleTo, KEYCXX) 429 TYPE_TRAIT_1(__is_empty, IsEmpty, KEYCXX) 430 TYPE_TRAIT_1(__is_enum, IsEnum, KEYCXX) 431 TYPE_TRAIT_1(__is_final, IsFinal, KEYCXX) 432 // Tentative name - there's no implementation of std::is_literal_type yet. 433 TYPE_TRAIT_1(__is_literal, IsLiteral, KEYCXX) 434 // Name for GCC 4.6 compatibility - people have already written libraries using 435 // this name unfortunately. 436 ALIAS("__is_literal_type", __is_literal, KEYCXX) 437 TYPE_TRAIT_1(__is_pod, IsPOD, KEYCXX) 438 TYPE_TRAIT_1(__is_polymorphic, IsPolymorphic, KEYCXX) 439 TYPE_TRAIT_1(__is_trivial, IsTrivial, KEYCXX) 440 TYPE_TRAIT_1(__is_union, IsUnion, KEYCXX) 441 442 // Clang-only C++ Type Traits 443 TYPE_TRAIT_N(__is_trivially_constructible, IsTriviallyConstructible, KEYCXX) 444 TYPE_TRAIT_1(__is_trivially_copyable, IsTriviallyCopyable, KEYCXX) 445 TYPE_TRAIT_2(__is_trivially_assignable, IsTriviallyAssignable, KEYCXX) 446 KEYWORD(__underlying_type , KEYCXX) 447 448 // Embarcadero Expression Traits 449 KEYWORD(__is_lvalue_expr , KEYCXX) 450 KEYWORD(__is_rvalue_expr , KEYCXX) 451 452 // Embarcadero Unary Type Traits 453 TYPE_TRAIT_1(__is_arithmetic, IsArithmetic, KEYCXX) 454 TYPE_TRAIT_1(__is_floating_point, IsFloatingPoint, KEYCXX) 455 TYPE_TRAIT_1(__is_integral, IsIntegral, KEYCXX) 456 TYPE_TRAIT_1(__is_complete_type, IsCompleteType, KEYCXX) 457 TYPE_TRAIT_1(__is_void, IsVoid, KEYCXX) 458 TYPE_TRAIT_1(__is_array, IsArray, KEYCXX) 459 TYPE_TRAIT_1(__is_function, IsFunction, KEYCXX) 460 TYPE_TRAIT_1(__is_reference, IsReference, KEYCXX) 461 TYPE_TRAIT_1(__is_lvalue_reference, IsLvalueReference, KEYCXX) 462 TYPE_TRAIT_1(__is_rvalue_reference, IsRvalueReference, KEYCXX) 463 TYPE_TRAIT_1(__is_fundamental, IsFundamental, KEYCXX) 464 TYPE_TRAIT_1(__is_object, IsObject, KEYCXX) 465 TYPE_TRAIT_1(__is_scalar, IsScalar, KEYCXX) 466 TYPE_TRAIT_1(__is_compound, IsCompound, KEYCXX) 467 TYPE_TRAIT_1(__is_pointer, IsPointer, KEYCXX) 468 TYPE_TRAIT_1(__is_member_object_pointer, IsMemberObjectPointer, KEYCXX) 469 TYPE_TRAIT_1(__is_member_function_pointer, IsMemberFunctionPointer, KEYCXX) 470 TYPE_TRAIT_1(__is_member_pointer, IsMemberPointer, KEYCXX) 471 TYPE_TRAIT_1(__is_const, IsConst, KEYCXX) 472 TYPE_TRAIT_1(__is_volatile, IsVolatile, KEYCXX) 473 TYPE_TRAIT_1(__is_standard_layout, IsStandardLayout, KEYCXX) 474 TYPE_TRAIT_1(__is_signed, IsSigned, KEYCXX) 475 TYPE_TRAIT_1(__is_unsigned, IsUnsigned, KEYCXX) 476 477 // Embarcadero Binary Type Traits 478 TYPE_TRAIT_2(__is_same, IsSame, KEYCXX) 479 TYPE_TRAIT_2(__is_convertible, IsConvertible, KEYCXX) 480 KEYWORD(__array_rank , KEYCXX) 481 KEYWORD(__array_extent , KEYCXX) 482 483 // Apple Extension. 484 KEYWORD(__private_extern__ , KEYALL) 485 KEYWORD(__module_private__ , KEYALL) 486 487 // Extension that will be enabled for Microsoft, Borland and PS4, but can be 488 // disabled via '-fno-declspec'. 489 KEYWORD(__declspec , 0) 490 491 // Microsoft Extension. 492 KEYWORD(__cdecl , KEYALL) 493 KEYWORD(__stdcall , KEYALL) 494 KEYWORD(__fastcall , KEYALL) 495 KEYWORD(__thiscall , KEYALL) 496 KEYWORD(__vectorcall , KEYALL) 497 KEYWORD(__forceinline , KEYMS) 498 KEYWORD(__unaligned , KEYMS) 499 KEYWORD(__super , KEYMS) 500 501 // OpenCL address space qualifiers 502 KEYWORD(__global , KEYOPENCL) 503 KEYWORD(__local , KEYOPENCL) 504 KEYWORD(__constant , KEYOPENCL) 505 KEYWORD(__private , KEYOPENCL) 506 KEYWORD(__generic , KEYOPENCL) 507 ALIAS("global", __global , KEYOPENCL) 508 ALIAS("local", __local , KEYOPENCL) 509 ALIAS("constant", __constant , KEYOPENCL) 510 ALIAS("private", __private , KEYOPENCL) 511 ALIAS("generic", __generic , KEYOPENCL) 512 // OpenCL function qualifiers 513 KEYWORD(__kernel , KEYOPENCL) 514 ALIAS("kernel", __kernel , KEYOPENCL) 515 // OpenCL access qualifiers 516 KEYWORD(__read_only , KEYOPENCL) 517 KEYWORD(__write_only , KEYOPENCL) 518 KEYWORD(__read_write , KEYOPENCL) 519 ALIAS("read_only", __read_only , KEYOPENCL) 520 ALIAS("write_only", __write_only , KEYOPENCL) 521 ALIAS("read_write", __read_write , KEYOPENCL) 522 // OpenCL builtins 523 KEYWORD(__builtin_astype , KEYOPENCL) 524 KEYWORD(vec_step , KEYOPENCL|KEYALTIVEC|KEYZVECTOR) 525 #define GENERIC_IMAGE_TYPE(ImgType, Id) KEYWORD(ImgType##_t, KEYOPENCL) 526 #include "clang/Basic/OpenCLImageTypes.def" 527 528 // OpenMP Type Traits 529 KEYWORD(__builtin_omp_required_simd_align, KEYALL) 530 531 KEYWORD(pipe , KEYOPENCL) 532 533 // Borland Extensions. 534 KEYWORD(__pascal , KEYALL) 535 536 // Altivec Extension. 537 KEYWORD(__vector , KEYALTIVEC|KEYZVECTOR) 538 KEYWORD(__pixel , KEYALTIVEC) 539 KEYWORD(__bool , KEYALTIVEC|KEYZVECTOR) 540 541 // ARM NEON extensions. 542 ALIAS("__fp16", half , KEYALL) 543 544 // OpenCL Extension. 545 KEYWORD(half , HALFSUPPORT) 546 547 // Objective-C ARC keywords. 548 KEYWORD(__bridge , KEYARC) 549 KEYWORD(__bridge_transfer , KEYARC) 550 KEYWORD(__bridge_retained , KEYARC) 551 KEYWORD(__bridge_retain , KEYARC) 552 553 // Objective-C keywords. 554 KEYWORD(__covariant , KEYOBJC2) 555 KEYWORD(__contravariant , KEYOBJC2) 556 KEYWORD(__kindof , KEYOBJC2) 557 558 // Alternate spelling for various tokens. There are GCC extensions in all 559 // languages, but should not be disabled in strict conformance mode. 560 ALIAS("__alignof__" , __alignof , KEYALL) 561 ALIAS("__asm" , asm , KEYALL) 562 ALIAS("__asm__" , asm , KEYALL) 563 ALIAS("__attribute__", __attribute, KEYALL) 564 ALIAS("__complex" , _Complex , KEYALL) 565 ALIAS("__complex__" , _Complex , KEYALL) 566 ALIAS("__const" , const , KEYALL) 567 ALIAS("__const__" , const , KEYALL) 568 ALIAS("__decltype" , decltype , KEYCXX) 569 ALIAS("__imag__" , __imag , KEYALL) 570 ALIAS("__inline" , inline , KEYALL) 571 ALIAS("__inline__" , inline , KEYALL) 572 ALIAS("__nullptr" , nullptr , KEYCXX) 573 ALIAS("__real__" , __real , KEYALL) 574 ALIAS("__restrict" , restrict , KEYALL) 575 ALIAS("__restrict__" , restrict , KEYALL) 576 ALIAS("__signed" , signed , KEYALL) 577 ALIAS("__signed__" , signed , KEYALL) 578 ALIAS("__typeof" , typeof , KEYALL) 579 ALIAS("__typeof__" , typeof , KEYALL) 580 ALIAS("__volatile" , volatile , KEYALL) 581 ALIAS("__volatile__" , volatile , KEYALL) 582 583 // Type nullability. 584 KEYWORD(_Nonnull , KEYALL) 585 KEYWORD(_Nullable , KEYALL) 586 KEYWORD(_Null_unspecified , KEYALL) 587 588 // Microsoft extensions which should be disabled in strict conformance mode 589 KEYWORD(__ptr64 , KEYMS) 590 KEYWORD(__ptr32 , KEYMS) 591 KEYWORD(__sptr , KEYMS) 592 KEYWORD(__uptr , KEYMS) 593 KEYWORD(__w64 , KEYMS) 594 KEYWORD(__uuidof , KEYMS | KEYBORLAND) 595 KEYWORD(__try , KEYMS | KEYBORLAND) 596 KEYWORD(__finally , KEYMS | KEYBORLAND) 597 KEYWORD(__leave , KEYMS | KEYBORLAND) 598 KEYWORD(__int64 , KEYMS) 599 KEYWORD(__if_exists , KEYMS) 600 KEYWORD(__if_not_exists , KEYMS) 601 KEYWORD(__single_inheritance , KEYMS) 602 KEYWORD(__multiple_inheritance , KEYMS) 603 KEYWORD(__virtual_inheritance , KEYMS) 604 KEYWORD(__interface , KEYMS) 605 ALIAS("__int8" , char , KEYMS) 606 ALIAS("_int8" , char , KEYMS) 607 ALIAS("__int16" , short , KEYMS) 608 ALIAS("_int16" , short , KEYMS) 609 ALIAS("__int32" , int , KEYMS) 610 ALIAS("_int32" , int , KEYMS) 611 ALIAS("_int64" , __int64 , KEYMS) 612 ALIAS("__wchar_t" , wchar_t , KEYMS) 613 ALIAS("_asm" , asm , KEYMS) 614 ALIAS("_alignof" , __alignof , KEYMS) 615 ALIAS("__builtin_alignof", __alignof , KEYMS) 616 ALIAS("_cdecl" , __cdecl , KEYMS | KEYBORLAND) 617 ALIAS("_fastcall" , __fastcall , KEYMS | KEYBORLAND) 618 ALIAS("_stdcall" , __stdcall , KEYMS | KEYBORLAND) 619 ALIAS("_thiscall" , __thiscall , KEYMS) 620 ALIAS("_vectorcall" , __vectorcall, KEYMS) 621 ALIAS("_uuidof" , __uuidof , KEYMS | KEYBORLAND) 622 ALIAS("_inline" , inline , KEYMS) 623 ALIAS("_declspec" , __declspec , KEYMS) 624 625 // Borland Extensions which should be disabled in strict conformance mode. 626 ALIAS("_pascal" , __pascal , KEYBORLAND) 627 628 // Clang Extensions. 629 KEYWORD(__builtin_convertvector , KEYALL) 630 ALIAS("__char16_t" , char16_t , KEYCXX) 631 ALIAS("__char32_t" , char32_t , KEYCXX) 632 633 // Clang-specific keywords enabled only in testing. 634 TESTING_KEYWORD(__unknown_anytype , KEYALL) 635 636 637 //===----------------------------------------------------------------------===// 638 // Objective-C @-preceded keywords. 639 //===----------------------------------------------------------------------===// 640 641 // These have meaning after an '@' in Objective-C mode. These define enums in 642 // the tok::objc_* namespace. 643 644 OBJC1_AT_KEYWORD(not_keyword) 645 OBJC1_AT_KEYWORD(class) 646 OBJC1_AT_KEYWORD(compatibility_alias) 647 OBJC1_AT_KEYWORD(defs) 648 OBJC1_AT_KEYWORD(encode) 649 OBJC1_AT_KEYWORD(end) 650 OBJC1_AT_KEYWORD(implementation) 651 OBJC1_AT_KEYWORD(interface) 652 OBJC1_AT_KEYWORD(private) 653 OBJC1_AT_KEYWORD(protected) 654 OBJC1_AT_KEYWORD(protocol) 655 OBJC1_AT_KEYWORD(public) 656 OBJC1_AT_KEYWORD(selector) 657 OBJC1_AT_KEYWORD(throw) 658 OBJC1_AT_KEYWORD(try) 659 OBJC1_AT_KEYWORD(catch) 660 OBJC1_AT_KEYWORD(finally) 661 OBJC1_AT_KEYWORD(synchronized) 662 OBJC1_AT_KEYWORD(autoreleasepool) 663 664 OBJC2_AT_KEYWORD(property) 665 OBJC2_AT_KEYWORD(package) 666 OBJC2_AT_KEYWORD(required) 667 OBJC2_AT_KEYWORD(optional) 668 OBJC2_AT_KEYWORD(synthesize) 669 OBJC2_AT_KEYWORD(dynamic) 670 OBJC2_AT_KEYWORD(import) 671 672 // TODO: What to do about context-sensitive keywords like: 673 // bycopy/byref/in/inout/oneway/out? 674 675 ANNOTATION(cxxscope) // annotation for a C++ scope spec, e.g. "::foo::bar::" 676 ANNOTATION(typename) // annotation for a C typedef name, a C++ (possibly 677 // qualified) typename, e.g. "foo::MyClass", or 678 // template-id that names a type ("std::vector<int>") 679 ANNOTATION(template_id) // annotation for a C++ template-id that names a 680 // function template specialization (not a type), 681 // e.g., "std::swap<int>" 682 ANNOTATION(primary_expr) // annotation for a primary expression 683 ANNOTATION(decltype) // annotation for a decltype expression, 684 // e.g., "decltype(foo.bar())" 685 686 // Annotation for #pragma unused(...) 687 // For each argument inside the parentheses the pragma handler will produce 688 // one 'pragma_unused' annotation token followed by the argument token. 689 ANNOTATION(pragma_unused) 690 691 // Annotation for #pragma GCC visibility... 692 // The lexer produces these so that they only take effect when the parser 693 // handles them. 694 ANNOTATION(pragma_vis) 695 696 // Annotation for #pragma pack... 697 // The lexer produces these so that they only take effect when the parser 698 // handles them. 699 ANNOTATION(pragma_pack) 700 701 // Annotation for #pragma clang __debug parser_crash... 702 // The lexer produces these so that they only take effect when the parser 703 // handles them. 704 ANNOTATION(pragma_parser_crash) 705 706 // Annotation for #pragma clang __debug captured... 707 // The lexer produces these so that they only take effect when the parser 708 // handles them. 709 ANNOTATION(pragma_captured) 710 711 // Annotation for #pragma clang __debug dump... 712 // The lexer produces these so that the parser and semantic analysis can 713 // look up and dump the operand. 714 ANNOTATION(pragma_dump) 715 716 // Annotation for #pragma ms_struct... 717 // The lexer produces these so that they only take effect when the parser 718 // handles them. 719 ANNOTATION(pragma_msstruct) 720 721 // Annotation for #pragma align... 722 // The lexer produces these so that they only take effect when the parser 723 // handles them. 724 ANNOTATION(pragma_align) 725 726 // Annotation for #pragma weak id 727 // The lexer produces these so that they only take effect when the parser 728 // handles them. 729 ANNOTATION(pragma_weak) 730 731 // Annotation for #pragma weak id = id 732 // The lexer produces these so that they only take effect when the parser 733 // handles them. 734 ANNOTATION(pragma_weakalias) 735 736 // Annotation for #pragma redefine_extname... 737 // The lexer produces these so that they only take effect when the parser 738 // handles them. 739 ANNOTATION(pragma_redefine_extname) 740 741 // Annotation for #pragma STDC FP_CONTRACT... 742 // The lexer produces these so that they only take effect when the parser 743 // handles them. 744 ANNOTATION(pragma_fp_contract) 745 746 // Annotation for #pragma pointers_to_members... 747 // The lexer produces these so that they only take effect when the parser 748 // handles them. 749 ANNOTATION(pragma_ms_pointers_to_members) 750 751 // Annotation for #pragma vtordisp... 752 // The lexer produces these so that they only take effect when the parser 753 // handles them. 754 ANNOTATION(pragma_ms_vtordisp) 755 756 // Annotation for all microsoft #pragmas... 757 // The lexer produces these so that they only take effect when the parser 758 // handles them. 759 ANNOTATION(pragma_ms_pragma) 760 761 // Annotation for #pragma OPENCL EXTENSION... 762 // The lexer produces these so that they only take effect when the parser 763 // handles them. 764 ANNOTATION(pragma_opencl_extension) 765 766 // Annotations for OpenMP pragma directives - #pragma omp ... 767 // The lexer produces these so that they only take effect when the parser 768 // handles #pragma omp ... directives. 769 ANNOTATION(pragma_openmp) 770 ANNOTATION(pragma_openmp_end) 771 772 // Annotations for loop pragma directives #pragma clang loop ... 773 // The lexer produces these so that they only take effect when the parser 774 // handles #pragma loop ... directives. 775 ANNOTATION(pragma_loop_hint) 776 777 // Annotations for module import translated from #include etc. 778 ANNOTATION(module_include) 779 ANNOTATION(module_begin) 780 ANNOTATION(module_end) 781 782 #undef ANNOTATION 783 #undef TESTING_KEYWORD 784 #undef OBJC2_AT_KEYWORD 785 #undef OBJC1_AT_KEYWORD 786 #undef CXX_KEYWORD_OPERATOR 787 #undef PPKEYWORD 788 #undef ALIAS 789 #undef TYPE_TRAIT_N 790 #undef TYPE_TRAIT_2 791 #undef TYPE_TRAIT_1 792 #undef TYPE_TRAIT 793 #undef CONCEPTS_KEYWORD 794 #undef CXX11_KEYWORD 795 #undef KEYWORD 796 #undef PUNCTUATOR 797 #undef TOK 798