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