1//===--- TokenKinds.def - C Family Token Kind Database ----------*- C++ -*-===// 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 defines the TokenKind database. This includes normal tokens like 10// tok::ampamp (corresponding to the && token) as well as keywords for various 11// languages. Users of this file must optionally #define the TOK, KEYWORD, 12// CXX11_KEYWORD, CONCEPTS_KEYWORD, ALIAS, or PPKEYWORD macros to make use of 13// this file. 14// 15//===----------------------------------------------------------------------===// 16 17#ifndef TOK 18#define TOK(X) 19#endif 20#ifndef PUNCTUATOR 21#define PUNCTUATOR(X,Y) TOK(X) 22#endif 23#ifndef KEYWORD 24#define KEYWORD(X,Y) TOK(kw_ ## X) 25#endif 26#ifndef CXX11_KEYWORD 27#define CXX11_KEYWORD(X,Y) KEYWORD(X,KEYCXX11|(Y)) 28#endif 29#ifndef CXX2A_KEYWORD 30#define CXX2A_KEYWORD(X,Y) KEYWORD(X,KEYCXX2A|(Y)) 31#endif 32#ifndef CONCEPTS_KEYWORD 33#define CONCEPTS_KEYWORD(X) CXX2A_KEYWORD(X,KEYCONCEPTS) 34#endif 35#ifndef COROUTINES_KEYWORD 36#define COROUTINES_KEYWORD(X) CXX2A_KEYWORD(X,KEYCOROUTINES) 37#endif 38#ifndef MODULES_KEYWORD 39#define MODULES_KEYWORD(X) KEYWORD(X,KEYMODULES) 40#endif 41#ifndef TYPE_TRAIT 42#define TYPE_TRAIT(N,I,K) KEYWORD(I,K) 43#endif 44#ifndef TYPE_TRAIT_1 45#define TYPE_TRAIT_1(I,E,K) TYPE_TRAIT(1,I,K) 46#endif 47#ifndef TYPE_TRAIT_2 48#define TYPE_TRAIT_2(I,E,K) TYPE_TRAIT(2,I,K) 49#endif 50#ifndef TYPE_TRAIT_N 51#define TYPE_TRAIT_N(I,E,K) TYPE_TRAIT(0,I,K) 52#endif 53#ifndef ALIAS 54#define ALIAS(X,Y,Z) 55#endif 56#ifndef PPKEYWORD 57#define PPKEYWORD(X) 58#endif 59#ifndef CXX_KEYWORD_OPERATOR 60#define CXX_KEYWORD_OPERATOR(X,Y) 61#endif 62#ifndef OBJC_AT_KEYWORD 63#define OBJC_AT_KEYWORD(X) 64#endif 65#ifndef TESTING_KEYWORD 66#define TESTING_KEYWORD(X, L) KEYWORD(X, L) 67#endif 68#ifndef ANNOTATION 69#define ANNOTATION(X) TOK(annot_ ## X) 70#endif 71 72//===----------------------------------------------------------------------===// 73// Preprocessor keywords. 74//===----------------------------------------------------------------------===// 75 76// These have meaning after a '#' at the start of a line. These define enums in 77// the tok::pp_* namespace. Note that IdentifierInfo::getPPKeywordID must be 78// manually updated if something is added here. 79PPKEYWORD(not_keyword) 80 81// C99 6.10.1 - Conditional Inclusion. 82PPKEYWORD(if) 83PPKEYWORD(ifdef) 84PPKEYWORD(ifndef) 85PPKEYWORD(elif) 86PPKEYWORD(else) 87PPKEYWORD(endif) 88PPKEYWORD(defined) 89 90// C99 6.10.2 - Source File Inclusion. 91PPKEYWORD(include) 92PPKEYWORD(__include_macros) 93 94// C99 6.10.3 - Macro Replacement. 95PPKEYWORD(define) 96PPKEYWORD(undef) 97 98// C99 6.10.4 - Line Control. 99PPKEYWORD(line) 100 101// C99 6.10.5 - Error Directive. 102PPKEYWORD(error) 103 104// C99 6.10.6 - Pragma Directive. 105PPKEYWORD(pragma) 106 107// GNU Extensions. 108PPKEYWORD(import) 109PPKEYWORD(include_next) 110PPKEYWORD(warning) 111PPKEYWORD(ident) 112PPKEYWORD(sccs) 113PPKEYWORD(assert) 114PPKEYWORD(unassert) 115 116// Clang extensions 117PPKEYWORD(__public_macro) 118PPKEYWORD(__private_macro) 119 120//===----------------------------------------------------------------------===// 121// Language keywords. 122//===----------------------------------------------------------------------===// 123 124// These define members of the tok::* namespace. 125 126TOK(unknown) // Not a token. 127TOK(eof) // End of file. 128TOK(eod) // End of preprocessing directive (end of line inside a 129 // directive). 130TOK(code_completion) // Code completion marker 131 132// C99 6.4.9: Comments. 133TOK(comment) // Comment (only in -E -C[C] mode) 134 135// C99 6.4.2: Identifiers. 136TOK(identifier) // abcde123 137TOK(raw_identifier) // Used only in raw lexing mode. 138 139// C99 6.4.4.1: Integer Constants 140// C99 6.4.4.2: Floating Constants 141TOK(numeric_constant) // 0x123 142 143// C99 6.4.4: Character Constants 144TOK(char_constant) // 'a' 145TOK(wide_char_constant) // L'b' 146 147// C++17 Character Constants 148TOK(utf8_char_constant) // u8'a' 149 150// C++11 Character Constants 151TOK(utf16_char_constant) // u'a' 152TOK(utf32_char_constant) // U'a' 153 154// C99 6.4.5: String Literals. 155TOK(string_literal) // "foo" 156TOK(wide_string_literal) // L"foo" 157 158// C11 6.4.7: Header Names 159TOK(header_name) // <foo>, or "foo" lexed as a header-name 160 161// C++11 String Literals. 162TOK(utf8_string_literal) // u8"foo" 163TOK(utf16_string_literal)// u"foo" 164TOK(utf32_string_literal)// U"foo" 165 166// C99 6.4.6: Punctuators. 167PUNCTUATOR(l_square, "[") 168PUNCTUATOR(r_square, "]") 169PUNCTUATOR(l_paren, "(") 170PUNCTUATOR(r_paren, ")") 171PUNCTUATOR(l_brace, "{") 172PUNCTUATOR(r_brace, "}") 173PUNCTUATOR(period, ".") 174PUNCTUATOR(ellipsis, "...") 175PUNCTUATOR(amp, "&") 176PUNCTUATOR(ampamp, "&&") 177PUNCTUATOR(ampequal, "&=") 178PUNCTUATOR(star, "*") 179PUNCTUATOR(starequal, "*=") 180PUNCTUATOR(plus, "+") 181PUNCTUATOR(plusplus, "++") 182PUNCTUATOR(plusequal, "+=") 183PUNCTUATOR(minus, "-") 184PUNCTUATOR(arrow, "->") 185PUNCTUATOR(minusminus, "--") 186PUNCTUATOR(minusequal, "-=") 187PUNCTUATOR(tilde, "~") 188PUNCTUATOR(exclaim, "!") 189PUNCTUATOR(exclaimequal, "!=") 190PUNCTUATOR(slash, "/") 191PUNCTUATOR(slashequal, "/=") 192PUNCTUATOR(percent, "%") 193PUNCTUATOR(percentequal, "%=") 194PUNCTUATOR(less, "<") 195PUNCTUATOR(lessless, "<<") 196PUNCTUATOR(lessequal, "<=") 197PUNCTUATOR(lesslessequal, "<<=") 198PUNCTUATOR(spaceship, "<=>") 199PUNCTUATOR(greater, ">") 200PUNCTUATOR(greatergreater, ">>") 201PUNCTUATOR(greaterequal, ">=") 202PUNCTUATOR(greatergreaterequal, ">>=") 203PUNCTUATOR(caret, "^") 204PUNCTUATOR(caretequal, "^=") 205PUNCTUATOR(pipe, "|") 206PUNCTUATOR(pipepipe, "||") 207PUNCTUATOR(pipeequal, "|=") 208PUNCTUATOR(question, "?") 209PUNCTUATOR(colon, ":") 210PUNCTUATOR(semi, ";") 211PUNCTUATOR(equal, "=") 212PUNCTUATOR(equalequal, "==") 213PUNCTUATOR(comma, ",") 214PUNCTUATOR(hash, "#") 215PUNCTUATOR(hashhash, "##") 216PUNCTUATOR(hashat, "#@") 217 218// C++ Support 219PUNCTUATOR(periodstar, ".*") 220PUNCTUATOR(arrowstar, "->*") 221PUNCTUATOR(coloncolon, "::") 222 223// Objective C support. 224PUNCTUATOR(at, "@") 225 226// CUDA support. 227PUNCTUATOR(lesslessless, "<<<") 228PUNCTUATOR(greatergreatergreater, ">>>") 229 230// CL support 231PUNCTUATOR(caretcaret, "^^") 232 233// C99 6.4.1: Keywords. These turn into kw_* tokens. 234// Flags allowed: 235// KEYALL - This is a keyword in all variants of C and C++, or it 236// is a keyword in the implementation namespace that should 237// always be treated as a keyword 238// KEYC99 - This is a keyword introduced to C in C99 239// KEYC11 - This is a keyword introduced to C in C11 240// KEYCXX - This is a C++ keyword, or a C++-specific keyword in the 241// implementation namespace 242// KEYNOCXX - This is a keyword in every non-C++ dialect. 243// KEYCXX11 - This is a C++ keyword introduced to C++ in C++11 244// KEYCXX2A - This is a C++ keyword introduced to C++ in C++2a 245// KEYCONCEPTS - This is a keyword if the C++ extensions for concepts 246// are enabled. 247// KEYMODULES - This is a keyword if the C++ extensions for modules 248// are enabled. 249// KEYGNU - This is a keyword if GNU extensions are enabled 250// KEYMS - This is a keyword if Microsoft extensions are enabled 251// KEYMSCOMPAT - This is a keyword if Microsoft compatibility mode is enabled 252// KEYNOMS18 - This is a keyword that must never be enabled under 253// MSVC <= v18. 254// KEYOPENCLC - This is a keyword in OpenCL C 255// KEYOPENCLCXX - This is a keyword in C++ for OpenCL 256// KEYNOOPENCL - This is a keyword that is not supported in OpenCL 257// KEYALTIVEC - This is a keyword in AltiVec 258// KEYZVECTOR - This is a keyword for the System z vector extensions, 259// which are heavily based on AltiVec 260// KEYBORLAND - This is a keyword if Borland extensions are enabled 261// KEYCOROUTINES - This is a keyword if support for C++ coroutines is enabled 262// BOOLSUPPORT - This is a keyword if 'bool' is a built-in type 263// HALFSUPPORT - This is a keyword if 'half' is a built-in type 264// WCHARSUPPORT - This is a keyword if 'wchar_t' is a built-in type 265// CHAR8SUPPORT - This is a keyword if 'char8_t' is a built-in type 266// 267KEYWORD(auto , KEYALL) 268KEYWORD(break , KEYALL) 269KEYWORD(case , KEYALL) 270KEYWORD(char , KEYALL) 271KEYWORD(const , KEYALL) 272KEYWORD(continue , KEYALL) 273KEYWORD(default , KEYALL) 274KEYWORD(do , KEYALL) 275KEYWORD(double , KEYALL) 276KEYWORD(else , KEYALL) 277KEYWORD(enum , KEYALL) 278KEYWORD(extern , KEYALL) 279KEYWORD(float , KEYALL) 280KEYWORD(for , KEYALL) 281KEYWORD(goto , KEYALL) 282KEYWORD(if , KEYALL) 283KEYWORD(inline , KEYC99|KEYCXX|KEYGNU) 284KEYWORD(int , KEYALL) 285KEYWORD(long , KEYALL) 286KEYWORD(register , KEYALL) 287KEYWORD(restrict , KEYC99) 288KEYWORD(return , KEYALL) 289KEYWORD(short , KEYALL) 290KEYWORD(signed , KEYALL) 291KEYWORD(sizeof , KEYALL) 292KEYWORD(static , KEYALL) 293KEYWORD(struct , KEYALL) 294KEYWORD(switch , KEYALL) 295KEYWORD(typedef , KEYALL) 296KEYWORD(union , KEYALL) 297KEYWORD(unsigned , KEYALL) 298KEYWORD(void , KEYALL) 299KEYWORD(volatile , KEYALL) 300KEYWORD(while , KEYALL) 301KEYWORD(_Alignas , KEYALL) 302KEYWORD(_Alignof , KEYALL) 303KEYWORD(_Atomic , KEYALL|KEYNOOPENCL) 304KEYWORD(_Bool , KEYNOCXX) 305KEYWORD(_Complex , KEYALL) 306KEYWORD(_Generic , KEYALL) 307KEYWORD(_Imaginary , KEYALL) 308KEYWORD(_Noreturn , KEYALL) 309KEYWORD(_Static_assert , KEYALL) 310KEYWORD(_Thread_local , KEYALL) 311KEYWORD(__func__ , KEYALL) 312KEYWORD(__objc_yes , KEYALL) 313KEYWORD(__objc_no , KEYALL) 314 315 316// C++ 2.11p1: Keywords. 317KEYWORD(asm , KEYCXX|KEYGNU) 318KEYWORD(bool , BOOLSUPPORT) 319KEYWORD(catch , KEYCXX) 320KEYWORD(class , KEYCXX) 321KEYWORD(const_cast , KEYCXX) 322KEYWORD(delete , KEYCXX) 323KEYWORD(dynamic_cast , KEYCXX) 324KEYWORD(explicit , KEYCXX) 325KEYWORD(export , KEYCXX) 326KEYWORD(false , BOOLSUPPORT) 327KEYWORD(friend , KEYCXX) 328KEYWORD(mutable , KEYCXX) 329KEYWORD(namespace , KEYCXX) 330KEYWORD(new , KEYCXX) 331KEYWORD(operator , KEYCXX) 332KEYWORD(private , KEYCXX) 333KEYWORD(protected , KEYCXX) 334KEYWORD(public , KEYCXX) 335KEYWORD(reinterpret_cast , KEYCXX) 336KEYWORD(static_cast , KEYCXX) 337KEYWORD(template , KEYCXX) 338KEYWORD(this , KEYCXX) 339KEYWORD(throw , KEYCXX) 340KEYWORD(true , BOOLSUPPORT) 341KEYWORD(try , KEYCXX) 342KEYWORD(typename , KEYCXX) 343KEYWORD(typeid , KEYCXX) 344KEYWORD(using , KEYCXX) 345KEYWORD(virtual , KEYCXX) 346KEYWORD(wchar_t , WCHARSUPPORT) 347 348// C++ 2.5p2: Alternative Representations. 349CXX_KEYWORD_OPERATOR(and , ampamp) 350CXX_KEYWORD_OPERATOR(and_eq , ampequal) 351CXX_KEYWORD_OPERATOR(bitand , amp) 352CXX_KEYWORD_OPERATOR(bitor , pipe) 353CXX_KEYWORD_OPERATOR(compl , tilde) 354CXX_KEYWORD_OPERATOR(not , exclaim) 355CXX_KEYWORD_OPERATOR(not_eq , exclaimequal) 356CXX_KEYWORD_OPERATOR(or , pipepipe) 357CXX_KEYWORD_OPERATOR(or_eq , pipeequal) 358CXX_KEYWORD_OPERATOR(xor , caret) 359CXX_KEYWORD_OPERATOR(xor_eq , caretequal) 360 361// C++11 keywords 362CXX11_KEYWORD(alignas , 0) 363CXX11_KEYWORD(alignof , 0) 364CXX11_KEYWORD(char16_t , KEYNOMS18) 365CXX11_KEYWORD(char32_t , KEYNOMS18) 366CXX11_KEYWORD(constexpr , 0) 367CXX11_KEYWORD(decltype , 0) 368CXX11_KEYWORD(noexcept , 0) 369CXX11_KEYWORD(nullptr , 0) 370CXX11_KEYWORD(static_assert , KEYMSCOMPAT) 371CXX11_KEYWORD(thread_local , 0) 372 373// C++2a / concepts TS keywords 374CONCEPTS_KEYWORD(concept) 375CONCEPTS_KEYWORD(requires) 376 377// C++2a / coroutines TS keywords 378COROUTINES_KEYWORD(co_await) 379COROUTINES_KEYWORD(co_return) 380COROUTINES_KEYWORD(co_yield) 381 382// C++ modules TS keywords 383MODULES_KEYWORD(module) 384MODULES_KEYWORD(import) 385 386// C++20 keywords. 387CXX2A_KEYWORD(char8_t , CHAR8SUPPORT) 388CXX2A_KEYWORD(consteval , 0) 389 390// C11 Extension 391KEYWORD(_Float16 , KEYALL) 392 393// ISO/IEC JTC1 SC22 WG14 N1169 Extension 394KEYWORD(_Accum , KEYNOCXX) 395KEYWORD(_Fract , KEYNOCXX) 396KEYWORD(_Sat , KEYNOCXX) 397 398// GNU Extensions (in impl-reserved namespace) 399KEYWORD(_Decimal32 , KEYALL) 400KEYWORD(_Decimal64 , KEYALL) 401KEYWORD(_Decimal128 , KEYALL) 402KEYWORD(__null , KEYCXX) 403KEYWORD(__alignof , KEYALL) 404KEYWORD(__attribute , KEYALL) 405KEYWORD(__builtin_choose_expr , KEYALL) 406KEYWORD(__builtin_offsetof , KEYALL) 407KEYWORD(__builtin_FILE , KEYALL) 408KEYWORD(__builtin_FUNCTION , KEYALL) 409KEYWORD(__builtin_LINE , KEYALL) 410KEYWORD(__builtin_COLUMN , KEYALL) 411 412// __builtin_types_compatible_p is a GNU C extension that we handle like a C++ 413// type trait. 414TYPE_TRAIT_2(__builtin_types_compatible_p, TypeCompatible, KEYNOCXX) 415KEYWORD(__builtin_va_arg , KEYALL) 416KEYWORD(__extension__ , KEYALL) 417KEYWORD(__float128 , KEYALL) 418KEYWORD(__imag , KEYALL) 419KEYWORD(__int128 , KEYALL) 420KEYWORD(__label__ , KEYALL) 421KEYWORD(__real , KEYALL) 422KEYWORD(__thread , KEYALL) 423KEYWORD(__FUNCTION__ , KEYALL) 424KEYWORD(__PRETTY_FUNCTION__ , KEYALL) 425KEYWORD(__auto_type , KEYALL) 426 427// GNU Extensions (outside impl-reserved namespace) 428KEYWORD(typeof , KEYGNU) 429 430// MS Extensions 431KEYWORD(__FUNCDNAME__ , KEYMS) 432KEYWORD(__FUNCSIG__ , KEYMS) 433KEYWORD(L__FUNCTION__ , KEYMS) 434KEYWORD(L__FUNCSIG__ , KEYMS) 435TYPE_TRAIT_1(__is_interface_class, IsInterfaceClass, KEYMS) 436TYPE_TRAIT_1(__is_sealed, IsSealed, KEYMS) 437 438// MSVC12.0 / VS2013 Type Traits 439TYPE_TRAIT_1(__is_destructible, IsDestructible, KEYMS) 440TYPE_TRAIT_1(__is_trivially_destructible, IsTriviallyDestructible, KEYCXX) 441TYPE_TRAIT_1(__is_nothrow_destructible, IsNothrowDestructible, KEYMS) 442TYPE_TRAIT_2(__is_nothrow_assignable, IsNothrowAssignable, KEYCXX) 443TYPE_TRAIT_N(__is_constructible, IsConstructible, KEYCXX) 444TYPE_TRAIT_N(__is_nothrow_constructible, IsNothrowConstructible, KEYCXX) 445 446// MSVC14.0 / VS2015 Type Traits 447TYPE_TRAIT_2(__is_assignable, IsAssignable, KEYCXX) 448 449// GNU and MS Type Traits 450TYPE_TRAIT_1(__has_nothrow_assign, HasNothrowAssign, KEYCXX) 451TYPE_TRAIT_1(__has_nothrow_move_assign, HasNothrowMoveAssign, KEYCXX) 452TYPE_TRAIT_1(__has_nothrow_copy, HasNothrowCopy, KEYCXX) 453TYPE_TRAIT_1(__has_nothrow_constructor, HasNothrowConstructor, KEYCXX) 454TYPE_TRAIT_1(__has_trivial_assign, HasTrivialAssign, KEYCXX) 455TYPE_TRAIT_1(__has_trivial_move_assign, HasTrivialMoveAssign, KEYCXX) 456TYPE_TRAIT_1(__has_trivial_copy, HasTrivialCopy, KEYCXX) 457TYPE_TRAIT_1(__has_trivial_constructor, HasTrivialDefaultConstructor, KEYCXX) 458TYPE_TRAIT_1(__has_trivial_move_constructor, HasTrivialMoveConstructor, KEYCXX) 459TYPE_TRAIT_1(__has_trivial_destructor, HasTrivialDestructor, KEYCXX) 460TYPE_TRAIT_1(__has_virtual_destructor, HasVirtualDestructor, KEYCXX) 461TYPE_TRAIT_1(__is_abstract, IsAbstract, KEYCXX) 462TYPE_TRAIT_1(__is_aggregate, IsAggregate, KEYCXX) 463TYPE_TRAIT_2(__is_base_of, IsBaseOf, KEYCXX) 464TYPE_TRAIT_1(__is_class, IsClass, KEYCXX) 465TYPE_TRAIT_2(__is_convertible_to, IsConvertibleTo, KEYCXX) 466TYPE_TRAIT_1(__is_empty, IsEmpty, KEYCXX) 467TYPE_TRAIT_1(__is_enum, IsEnum, KEYCXX) 468TYPE_TRAIT_1(__is_final, IsFinal, KEYCXX) 469TYPE_TRAIT_1(__is_literal, IsLiteral, KEYCXX) 470// Name for GCC 4.6 compatibility - people have already written libraries using 471// this name unfortunately. 472ALIAS("__is_literal_type", __is_literal, KEYCXX) 473TYPE_TRAIT_1(__is_pod, IsPOD, KEYCXX) 474TYPE_TRAIT_1(__is_polymorphic, IsPolymorphic, KEYCXX) 475TYPE_TRAIT_1(__is_trivial, IsTrivial, KEYCXX) 476TYPE_TRAIT_1(__is_union, IsUnion, KEYCXX) 477TYPE_TRAIT_1(__has_unique_object_representations, 478 HasUniqueObjectRepresentations, KEYCXX) 479 480// Clang-only C++ Type Traits 481TYPE_TRAIT_N(__is_trivially_constructible, IsTriviallyConstructible, KEYCXX) 482TYPE_TRAIT_1(__is_trivially_copyable, IsTriviallyCopyable, KEYCXX) 483TYPE_TRAIT_2(__is_trivially_assignable, IsTriviallyAssignable, KEYCXX) 484TYPE_TRAIT_2(__reference_binds_to_temporary, ReferenceBindsToTemporary, KEYCXX) 485KEYWORD(__underlying_type , KEYCXX) 486 487// Embarcadero Expression Traits 488KEYWORD(__is_lvalue_expr , KEYCXX) 489KEYWORD(__is_rvalue_expr , KEYCXX) 490 491// Embarcadero Unary Type Traits 492TYPE_TRAIT_1(__is_arithmetic, IsArithmetic, KEYCXX) 493TYPE_TRAIT_1(__is_floating_point, IsFloatingPoint, KEYCXX) 494TYPE_TRAIT_1(__is_integral, IsIntegral, KEYCXX) 495TYPE_TRAIT_1(__is_complete_type, IsCompleteType, KEYCXX) 496TYPE_TRAIT_1(__is_void, IsVoid, KEYCXX) 497TYPE_TRAIT_1(__is_array, IsArray, KEYCXX) 498TYPE_TRAIT_1(__is_function, IsFunction, KEYCXX) 499TYPE_TRAIT_1(__is_reference, IsReference, KEYCXX) 500TYPE_TRAIT_1(__is_lvalue_reference, IsLvalueReference, KEYCXX) 501TYPE_TRAIT_1(__is_rvalue_reference, IsRvalueReference, KEYCXX) 502TYPE_TRAIT_1(__is_fundamental, IsFundamental, KEYCXX) 503TYPE_TRAIT_1(__is_object, IsObject, KEYCXX) 504TYPE_TRAIT_1(__is_scalar, IsScalar, KEYCXX) 505TYPE_TRAIT_1(__is_compound, IsCompound, KEYCXX) 506TYPE_TRAIT_1(__is_pointer, IsPointer, KEYCXX) 507TYPE_TRAIT_1(__is_member_object_pointer, IsMemberObjectPointer, KEYCXX) 508TYPE_TRAIT_1(__is_member_function_pointer, IsMemberFunctionPointer, KEYCXX) 509TYPE_TRAIT_1(__is_member_pointer, IsMemberPointer, KEYCXX) 510TYPE_TRAIT_1(__is_const, IsConst, KEYCXX) 511TYPE_TRAIT_1(__is_volatile, IsVolatile, KEYCXX) 512TYPE_TRAIT_1(__is_standard_layout, IsStandardLayout, KEYCXX) 513TYPE_TRAIT_1(__is_signed, IsSigned, KEYCXX) 514TYPE_TRAIT_1(__is_unsigned, IsUnsigned, KEYCXX) 515 516// Embarcadero Binary Type Traits 517TYPE_TRAIT_2(__is_same, IsSame, KEYCXX) 518TYPE_TRAIT_2(__is_convertible, IsConvertible, KEYCXX) 519KEYWORD(__array_rank , KEYCXX) 520KEYWORD(__array_extent , KEYCXX) 521 522// Apple Extension. 523KEYWORD(__private_extern__ , KEYALL) 524KEYWORD(__module_private__ , KEYALL) 525 526// Extension that will be enabled for Microsoft, Borland and PS4, but can be 527// disabled via '-fno-declspec'. 528KEYWORD(__declspec , 0) 529 530// Microsoft Extension. 531KEYWORD(__cdecl , KEYALL) 532KEYWORD(__stdcall , KEYALL) 533KEYWORD(__fastcall , KEYALL) 534KEYWORD(__thiscall , KEYALL) 535KEYWORD(__regcall , KEYALL) 536KEYWORD(__vectorcall , KEYALL) 537KEYWORD(__forceinline , KEYMS) 538KEYWORD(__unaligned , KEYMS) 539KEYWORD(__super , KEYMS) 540 541// OpenCL address space qualifiers 542KEYWORD(__global , KEYOPENCLC | KEYOPENCLCXX) 543KEYWORD(__local , KEYOPENCLC | KEYOPENCLCXX) 544KEYWORD(__constant , KEYOPENCLC | KEYOPENCLCXX) 545KEYWORD(__private , KEYOPENCLC | KEYOPENCLCXX) 546KEYWORD(__generic , KEYOPENCLC | KEYOPENCLCXX) 547ALIAS("global", __global , KEYOPENCLC | KEYOPENCLCXX) 548ALIAS("local", __local , KEYOPENCLC | KEYOPENCLCXX) 549ALIAS("constant", __constant , KEYOPENCLC | KEYOPENCLCXX) 550ALIAS("private", __private , KEYOPENCLC) 551ALIAS("generic", __generic , KEYOPENCLC | KEYOPENCLCXX) 552// OpenCL function qualifiers 553KEYWORD(__kernel , KEYOPENCLC | KEYOPENCLCXX) 554ALIAS("kernel", __kernel , KEYOPENCLC | KEYOPENCLCXX) 555// OpenCL access qualifiers 556KEYWORD(__read_only , KEYOPENCLC | KEYOPENCLCXX) 557KEYWORD(__write_only , KEYOPENCLC | KEYOPENCLCXX) 558KEYWORD(__read_write , KEYOPENCLC | KEYOPENCLCXX) 559ALIAS("read_only", __read_only , KEYOPENCLC | KEYOPENCLCXX) 560ALIAS("write_only", __write_only , KEYOPENCLC | KEYOPENCLCXX) 561ALIAS("read_write", __read_write , KEYOPENCLC | KEYOPENCLCXX) 562// OpenCL builtins 563KEYWORD(__builtin_astype , KEYOPENCLC | KEYOPENCLCXX) 564KEYWORD(vec_step , KEYOPENCLC | KEYALTIVEC | KEYZVECTOR) 565#define GENERIC_IMAGE_TYPE(ImgType, Id) KEYWORD(ImgType##_t, KEYOPENCLC | KEYOPENCLCXX) 566#include "clang/Basic/OpenCLImageTypes.def" 567 568// OpenMP Type Traits 569KEYWORD(__builtin_omp_required_simd_align, KEYALL) 570 571KEYWORD(pipe , KEYOPENCLC | KEYOPENCLCXX) 572 573// Borland Extensions. 574KEYWORD(__pascal , KEYALL) 575 576// Altivec Extension. 577KEYWORD(__vector , KEYALTIVEC|KEYZVECTOR) 578KEYWORD(__pixel , KEYALTIVEC) 579KEYWORD(__bool , KEYALTIVEC|KEYZVECTOR) 580 581// ARM NEON extensions. 582ALIAS("__fp16", half , KEYALL) 583 584// OpenCL Extension. 585KEYWORD(half , HALFSUPPORT) 586 587// Objective-C ARC keywords. 588KEYWORD(__bridge , KEYOBJC) 589KEYWORD(__bridge_transfer , KEYOBJC) 590KEYWORD(__bridge_retained , KEYOBJC) 591KEYWORD(__bridge_retain , KEYOBJC) 592 593// Objective-C keywords. 594KEYWORD(__covariant , KEYOBJC) 595KEYWORD(__contravariant , KEYOBJC) 596KEYWORD(__kindof , KEYOBJC) 597 598// Alternate spelling for various tokens. There are GCC extensions in all 599// languages, but should not be disabled in strict conformance mode. 600ALIAS("__alignof__" , __alignof , KEYALL) 601ALIAS("__asm" , asm , KEYALL) 602ALIAS("__asm__" , asm , KEYALL) 603ALIAS("__attribute__", __attribute, KEYALL) 604ALIAS("__complex" , _Complex , KEYALL) 605ALIAS("__complex__" , _Complex , KEYALL) 606ALIAS("__const" , const , KEYALL) 607ALIAS("__const__" , const , KEYALL) 608ALIAS("__decltype" , decltype , KEYCXX) 609ALIAS("__imag__" , __imag , KEYALL) 610ALIAS("__inline" , inline , KEYALL) 611ALIAS("__inline__" , inline , KEYALL) 612ALIAS("__nullptr" , nullptr , KEYCXX) 613ALIAS("__real__" , __real , KEYALL) 614ALIAS("__restrict" , restrict , KEYALL) 615ALIAS("__restrict__" , restrict , KEYALL) 616ALIAS("__signed" , signed , KEYALL) 617ALIAS("__signed__" , signed , KEYALL) 618ALIAS("__typeof" , typeof , KEYALL) 619ALIAS("__typeof__" , typeof , KEYALL) 620ALIAS("__volatile" , volatile , KEYALL) 621ALIAS("__volatile__" , volatile , KEYALL) 622 623// Type nullability. 624KEYWORD(_Nonnull , KEYALL) 625KEYWORD(_Nullable , KEYALL) 626KEYWORD(_Null_unspecified , KEYALL) 627 628// Microsoft extensions which should be disabled in strict conformance mode 629KEYWORD(__ptr64 , KEYMS) 630KEYWORD(__ptr32 , KEYMS) 631KEYWORD(__sptr , KEYMS) 632KEYWORD(__uptr , KEYMS) 633KEYWORD(__w64 , KEYMS) 634KEYWORD(__uuidof , KEYMS | KEYBORLAND) 635KEYWORD(__try , KEYMS | KEYBORLAND) 636KEYWORD(__finally , KEYMS | KEYBORLAND) 637KEYWORD(__leave , KEYMS | KEYBORLAND) 638KEYWORD(__int64 , KEYMS) 639KEYWORD(__if_exists , KEYMS) 640KEYWORD(__if_not_exists , KEYMS) 641KEYWORD(__single_inheritance , KEYMS) 642KEYWORD(__multiple_inheritance , KEYMS) 643KEYWORD(__virtual_inheritance , KEYMS) 644KEYWORD(__interface , KEYMS) 645ALIAS("__int8" , char , KEYMS) 646ALIAS("_int8" , char , KEYMS) 647ALIAS("__int16" , short , KEYMS) 648ALIAS("_int16" , short , KEYMS) 649ALIAS("__int32" , int , KEYMS) 650ALIAS("_int32" , int , KEYMS) 651ALIAS("_int64" , __int64 , KEYMS) 652ALIAS("__wchar_t" , wchar_t , KEYMS) 653ALIAS("_asm" , asm , KEYMS) 654ALIAS("_alignof" , __alignof , KEYMS) 655ALIAS("__builtin_alignof", __alignof , KEYMS) 656ALIAS("_cdecl" , __cdecl , KEYMS | KEYBORLAND) 657ALIAS("_fastcall" , __fastcall , KEYMS | KEYBORLAND) 658ALIAS("_stdcall" , __stdcall , KEYMS | KEYBORLAND) 659ALIAS("_thiscall" , __thiscall , KEYMS) 660ALIAS("_vectorcall" , __vectorcall, KEYMS) 661ALIAS("_uuidof" , __uuidof , KEYMS | KEYBORLAND) 662ALIAS("_inline" , inline , KEYMS) 663ALIAS("_declspec" , __declspec , KEYMS) 664 665// Borland Extensions which should be disabled in strict conformance mode. 666ALIAS("_pascal" , __pascal , KEYBORLAND) 667 668// Clang Extensions. 669KEYWORD(__builtin_convertvector , KEYALL) 670ALIAS("__char16_t" , char16_t , KEYCXX) 671ALIAS("__char32_t" , char32_t , KEYCXX) 672KEYWORD(__builtin_bit_cast , KEYALL) 673KEYWORD(__builtin_available , KEYALL) 674 675// Clang-specific keywords enabled only in testing. 676TESTING_KEYWORD(__unknown_anytype , KEYALL) 677 678 679//===----------------------------------------------------------------------===// 680// Objective-C @-preceded keywords. 681//===----------------------------------------------------------------------===// 682 683// These have meaning after an '@' in Objective-C mode. These define enums in 684// the tok::objc_* namespace. 685 686OBJC_AT_KEYWORD(not_keyword) 687OBJC_AT_KEYWORD(class) 688OBJC_AT_KEYWORD(compatibility_alias) 689OBJC_AT_KEYWORD(defs) 690OBJC_AT_KEYWORD(encode) 691OBJC_AT_KEYWORD(end) 692OBJC_AT_KEYWORD(implementation) 693OBJC_AT_KEYWORD(interface) 694OBJC_AT_KEYWORD(private) 695OBJC_AT_KEYWORD(protected) 696OBJC_AT_KEYWORD(protocol) 697OBJC_AT_KEYWORD(public) 698OBJC_AT_KEYWORD(selector) 699OBJC_AT_KEYWORD(throw) 700OBJC_AT_KEYWORD(try) 701OBJC_AT_KEYWORD(catch) 702OBJC_AT_KEYWORD(finally) 703OBJC_AT_KEYWORD(synchronized) 704OBJC_AT_KEYWORD(autoreleasepool) 705 706OBJC_AT_KEYWORD(property) 707OBJC_AT_KEYWORD(package) 708OBJC_AT_KEYWORD(required) 709OBJC_AT_KEYWORD(optional) 710OBJC_AT_KEYWORD(synthesize) 711OBJC_AT_KEYWORD(dynamic) 712OBJC_AT_KEYWORD(import) 713OBJC_AT_KEYWORD(available) 714 715// TODO: What to do about context-sensitive keywords like: 716// bycopy/byref/in/inout/oneway/out? 717 718ANNOTATION(cxxscope) // annotation for a C++ scope spec, e.g. "::foo::bar::" 719ANNOTATION(typename) // annotation for a C typedef name, a C++ (possibly 720 // qualified) typename, e.g. "foo::MyClass", or 721 // template-id that names a type ("std::vector<int>") 722ANNOTATION(template_id) // annotation for a C++ template-id that names a 723 // function template specialization (not a type), 724 // e.g., "std::swap<int>" 725ANNOTATION(primary_expr) // annotation for a primary expression 726ANNOTATION(decltype) // annotation for a decltype expression, 727 // e.g., "decltype(foo.bar())" 728 729// Annotation for #pragma unused(...) 730// For each argument inside the parentheses the pragma handler will produce 731// one 'pragma_unused' annotation token followed by the argument token. 732ANNOTATION(pragma_unused) 733 734// Annotation for #pragma GCC visibility... 735// The lexer produces these so that they only take effect when the parser 736// handles them. 737ANNOTATION(pragma_vis) 738 739// Annotation for #pragma pack... 740// The lexer produces these so that they only take effect when the parser 741// handles them. 742ANNOTATION(pragma_pack) 743 744// Annotation for #pragma clang __debug parser_crash... 745// The lexer produces these so that they only take effect when the parser 746// handles them. 747ANNOTATION(pragma_parser_crash) 748 749// Annotation for #pragma clang __debug captured... 750// The lexer produces these so that they only take effect when the parser 751// handles them. 752ANNOTATION(pragma_captured) 753 754// Annotation for #pragma clang __debug dump... 755// The lexer produces these so that the parser and semantic analysis can 756// look up and dump the operand. 757ANNOTATION(pragma_dump) 758 759// Annotation for #pragma ms_struct... 760// The lexer produces these so that they only take effect when the parser 761// handles them. 762ANNOTATION(pragma_msstruct) 763 764// Annotation for #pragma align... 765// The lexer produces these so that they only take effect when the parser 766// handles them. 767ANNOTATION(pragma_align) 768 769// Annotation for #pragma weak id 770// The lexer produces these so that they only take effect when the parser 771// handles them. 772ANNOTATION(pragma_weak) 773 774// Annotation for #pragma weak id = id 775// The lexer produces these so that they only take effect when the parser 776// handles them. 777ANNOTATION(pragma_weakalias) 778 779// Annotation for #pragma redefine_extname... 780// The lexer produces these so that they only take effect when the parser 781// handles them. 782ANNOTATION(pragma_redefine_extname) 783 784// Annotation for #pragma STDC FP_CONTRACT... 785// The lexer produces these so that they only take effect when the parser 786// handles them. 787ANNOTATION(pragma_fp_contract) 788 789// Annotation for #pragma STDC FENV_ACCESS 790// The lexer produces these so that they only take effect when the parser 791// handles them. 792ANNOTATION(pragma_fenv_access) 793 794// Annotation for #pragma pointers_to_members... 795// The lexer produces these so that they only take effect when the parser 796// handles them. 797ANNOTATION(pragma_ms_pointers_to_members) 798 799// Annotation for #pragma vtordisp... 800// The lexer produces these so that they only take effect when the parser 801// handles them. 802ANNOTATION(pragma_ms_vtordisp) 803 804// Annotation for all microsoft #pragmas... 805// The lexer produces these so that they only take effect when the parser 806// handles them. 807ANNOTATION(pragma_ms_pragma) 808 809// Annotation for #pragma OPENCL EXTENSION... 810// The lexer produces these so that they only take effect when the parser 811// handles them. 812ANNOTATION(pragma_opencl_extension) 813 814// Annotations for OpenMP pragma directives - #pragma omp ... 815// The lexer produces these so that they only take effect when the parser 816// handles #pragma omp ... directives. 817ANNOTATION(pragma_openmp) 818ANNOTATION(pragma_openmp_end) 819 820// Annotations for loop pragma directives #pragma clang loop ... 821// The lexer produces these so that they only take effect when the parser 822// handles #pragma loop ... directives. 823ANNOTATION(pragma_loop_hint) 824 825ANNOTATION(pragma_fp) 826 827// Annotation for the attribute pragma directives - #pragma clang attribute ... 828ANNOTATION(pragma_attribute) 829 830// Annotations for module import translated from #include etc. 831ANNOTATION(module_include) 832ANNOTATION(module_begin) 833ANNOTATION(module_end) 834 835// Annotation for a header_name token that has been looked up and transformed 836// into the name of a header unit. 837ANNOTATION(header_unit) 838 839#undef ANNOTATION 840#undef TESTING_KEYWORD 841#undef OBJC_AT_KEYWORD 842#undef CXX_KEYWORD_OPERATOR 843#undef PPKEYWORD 844#undef ALIAS 845#undef TYPE_TRAIT_N 846#undef TYPE_TRAIT_2 847#undef TYPE_TRAIT_1 848#undef TYPE_TRAIT 849#undef CONCEPTS_KEYWORD 850#undef CXX2A_KEYWORD 851#undef CXX11_KEYWORD 852#undef KEYWORD 853#undef PUNCTUATOR 854#undef TOK 855