1 //===--- TokenKinds.def - C Family Token Kind Database ----------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
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
16 //===----------------------------------------------------------------------===//
22 #define PUNCTUATOR(X,Y) TOK(X)
25 #define KEYWORD(X,Y) TOK(kw_ ## X)
28 #define CXX11_KEYWORD(X,Y) KEYWORD(X,KEYCXX11|(Y))
31 #define CXX2A_KEYWORD(X,Y) KEYWORD(X,KEYCXX2A|(Y))
33 #ifndef CONCEPTS_KEYWORD
34 #define CONCEPTS_KEYWORD(X) CXX2A_KEYWORD(X,KEYCONCEPTS)
36 #ifndef MODULES_KEYWORD
37 #define MODULES_KEYWORD(X) KEYWORD(X,KEYMODULES)
40 #define TYPE_TRAIT(N,I,K) KEYWORD(I,K)
43 #define TYPE_TRAIT_1(I,E,K) TYPE_TRAIT(1,I,K)
46 #define TYPE_TRAIT_2(I,E,K) TYPE_TRAIT(2,I,K)
49 #define TYPE_TRAIT_N(I,E,K) TYPE_TRAIT(0,I,K)
57 #ifndef CXX_KEYWORD_OPERATOR
58 #define CXX_KEYWORD_OPERATOR(X,Y)
60 #ifndef OBJC1_AT_KEYWORD
61 #define OBJC1_AT_KEYWORD(X)
63 #ifndef OBJC2_AT_KEYWORD
64 #define OBJC2_AT_KEYWORD(X)
66 #ifndef TESTING_KEYWORD
67 #define TESTING_KEYWORD(X, L) KEYWORD(X, L)
70 #define ANNOTATION(X) TOK(annot_ ## X)
73 //===----------------------------------------------------------------------===//
74 // Preprocessor keywords.
75 //===----------------------------------------------------------------------===//
77 // These have meaning after a '#' at the start of a line. These define enums in
78 // the tok::pp_* namespace. Note that IdentifierInfo::getPPKeywordID must be
79 // manually updated if something is added here.
80 PPKEYWORD(not_keyword)
82 // C99 6.10.1 - Conditional Inclusion.
91 // C99 6.10.2 - Source File Inclusion.
93 PPKEYWORD(__include_macros)
95 // C99 6.10.3 - Macro Replacement.
99 // C99 6.10.4 - Line Control.
102 // C99 6.10.5 - Error Directive.
105 // C99 6.10.6 - Pragma Directive.
110 PPKEYWORD(include_next)
118 PPKEYWORD(__public_macro)
119 PPKEYWORD(__private_macro)
121 //===----------------------------------------------------------------------===//
122 // Language keywords.
123 //===----------------------------------------------------------------------===//
125 // These define members of the tok::* namespace.
127 TOK(unknown) // Not a token.
128 TOK(eof) // End of file.
129 TOK(eod) // End of preprocessing directive (end of line inside a
131 TOK(code_completion) // Code completion marker
133 // C99 6.4.9: Comments.
134 TOK(comment) // Comment (only in -E -C[C] mode)
136 // C99 6.4.2: Identifiers.
137 TOK(identifier) // abcde123
138 TOK(raw_identifier) // Used only in raw lexing mode.
140 // C99 6.4.4.1: Integer Constants
141 // C99 6.4.4.2: Floating Constants
142 TOK(numeric_constant) // 0x123
144 // C99 6.4.4: Character Constants
145 TOK(char_constant) // 'a'
146 TOK(wide_char_constant) // L'b'
148 // C++17 Character Constants
149 TOK(utf8_char_constant) // u8'a'
151 // C++11 Character Constants
152 TOK(utf16_char_constant) // u'a'
153 TOK(utf32_char_constant) // U'a'
155 // C99 6.4.5: String Literals.
156 TOK(string_literal) // "foo"
157 TOK(wide_string_literal) // L"foo"
158 TOK(angle_string_literal)// <foo>
160 // C++11 String Literals.
161 TOK(utf8_string_literal) // u8"foo"
162 TOK(utf16_string_literal)// u"foo"
163 TOK(utf32_string_literal)// U"foo"
165 // C99 6.4.6: Punctuators.
166 PUNCTUATOR(l_square, "[")
167 PUNCTUATOR(r_square, "]")
168 PUNCTUATOR(l_paren, "(")
169 PUNCTUATOR(r_paren, ")")
170 PUNCTUATOR(l_brace, "{")
171 PUNCTUATOR(r_brace, "}")
172 PUNCTUATOR(period, ".")
173 PUNCTUATOR(ellipsis, "...")
175 PUNCTUATOR(ampamp, "&&")
176 PUNCTUATOR(ampequal, "&=")
177 PUNCTUATOR(star, "*")
178 PUNCTUATOR(starequal, "*=")
179 PUNCTUATOR(plus, "+")
180 PUNCTUATOR(plusplus, "++")
181 PUNCTUATOR(plusequal, "+=")
182 PUNCTUATOR(minus, "-")
183 PUNCTUATOR(arrow, "->")
184 PUNCTUATOR(minusminus, "--")
185 PUNCTUATOR(minusequal, "-=")
186 PUNCTUATOR(tilde, "~")
187 PUNCTUATOR(exclaim, "!")
188 PUNCTUATOR(exclaimequal, "!=")
189 PUNCTUATOR(slash, "/")
190 PUNCTUATOR(slashequal, "/=")
191 PUNCTUATOR(percent, "%")
192 PUNCTUATOR(percentequal, "%=")
193 PUNCTUATOR(less, "<")
194 PUNCTUATOR(lessless, "<<")
195 PUNCTUATOR(lessequal, "<=")
196 PUNCTUATOR(lesslessequal, "<<=")
197 PUNCTUATOR(spaceship, "<=>")
198 PUNCTUATOR(greater, ">")
199 PUNCTUATOR(greatergreater, ">>")
200 PUNCTUATOR(greaterequal, ">=")
201 PUNCTUATOR(greatergreaterequal, ">>=")
202 PUNCTUATOR(caret, "^")
203 PUNCTUATOR(caretequal, "^=")
204 PUNCTUATOR(pipe, "|")
205 PUNCTUATOR(pipepipe, "||")
206 PUNCTUATOR(pipeequal, "|=")
207 PUNCTUATOR(question, "?")
208 PUNCTUATOR(colon, ":")
209 PUNCTUATOR(semi, ";")
210 PUNCTUATOR(equal, "=")
211 PUNCTUATOR(equalequal, "==")
212 PUNCTUATOR(comma, ",")
213 PUNCTUATOR(hash, "#")
214 PUNCTUATOR(hashhash, "##")
215 PUNCTUATOR(hashat, "#@")
218 PUNCTUATOR(periodstar, ".*")
219 PUNCTUATOR(arrowstar, "->*")
220 PUNCTUATOR(coloncolon, "::")
222 // Objective C support.
226 PUNCTUATOR(lesslessless, "<<<")
227 PUNCTUATOR(greatergreatergreater, ">>>")
230 PUNCTUATOR(caretcaret, "^^")
232 // C99 6.4.1: Keywords. These turn into kw_* tokens.
234 // KEYALL - This is a keyword in all variants of C and C++, or it
235 // is a keyword in the implementation namespace that should
236 // always be treated as a keyword
237 // KEYC99 - This is a keyword introduced to C in C99
238 // KEYC11 - This is a keyword introduced to C in C11
239 // KEYCXX - This is a C++ keyword, or a C++-specific keyword in the
240 // implementation namespace
241 // KEYNOCXX - This is a keyword in every non-C++ dialect.
242 // KEYCXX11 - This is a C++ keyword introduced to C++ in C++11
243 // KEYCXX2A - This is a C++ keyword introduced to C++ in C++2a
244 // KEYCONCEPTS - This is a keyword if the C++ extensions for concepts
246 // KEYMODULES - This is a keyword if the C++ extensions for modules
248 // KEYGNU - This is a keyword if GNU extensions are enabled
249 // KEYMS - This is a keyword if Microsoft extensions are enabled
250 // KEYNOMS18 - This is a keyword that must never be enabled under
252 // KEYOPENCLC - This is a keyword in OpenCL C
253 // KEYOPENCLCXX - This is a keyword in OpenCL C++
254 // KEYNOOPENCL - This is a keyword that is not supported in OpenCL C
255 // nor in OpenCL C++.
256 // KEYALTIVEC - This is a keyword in AltiVec
257 // KEYZVECTOR - This is a keyword for the System z vector extensions,
258 // which are heavily based on AltiVec
259 // KEYBORLAND - This is a keyword if Borland extensions are enabled
260 // KEYCOROUTINES - This is a keyword if support for the C++ coroutines
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
267 KEYWORD(auto , KEYALL)
268 KEYWORD(break , KEYALL)
269 KEYWORD(case , KEYALL)
270 KEYWORD(char , KEYALL)
271 KEYWORD(const , KEYALL)
272 KEYWORD(continue , KEYALL)
273 KEYWORD(default , KEYALL)
275 KEYWORD(double , KEYALL)
276 KEYWORD(else , KEYALL)
277 KEYWORD(enum , KEYALL)
278 KEYWORD(extern , KEYALL)
279 KEYWORD(float , KEYALL)
280 KEYWORD(for , KEYALL)
281 KEYWORD(goto , KEYALL)
283 KEYWORD(inline , KEYC99|KEYCXX|KEYGNU)
284 KEYWORD(int , KEYALL)
285 KEYWORD(long , KEYALL)
286 KEYWORD(register , KEYALL)
287 KEYWORD(restrict , KEYC99)
288 KEYWORD(return , KEYALL)
289 KEYWORD(short , KEYALL)
290 KEYWORD(signed , KEYALL)
291 KEYWORD(sizeof , KEYALL)
292 KEYWORD(static , KEYALL)
293 KEYWORD(struct , KEYALL)
294 KEYWORD(switch , KEYALL)
295 KEYWORD(typedef , KEYALL)
296 KEYWORD(union , KEYALL)
297 KEYWORD(unsigned , KEYALL)
298 KEYWORD(void , KEYALL)
299 KEYWORD(volatile , KEYALL)
300 KEYWORD(while , KEYALL)
301 KEYWORD(_Alignas , KEYALL)
302 KEYWORD(_Alignof , KEYALL)
303 KEYWORD(_Atomic , KEYALL|KEYNOOPENCL)
304 KEYWORD(_Bool , KEYNOCXX)
305 KEYWORD(_Complex , KEYALL)
306 KEYWORD(_Generic , KEYALL)
307 KEYWORD(_Imaginary , KEYALL)
308 KEYWORD(_Noreturn , KEYALL)
309 KEYWORD(_Static_assert , KEYALL)
310 KEYWORD(_Thread_local , KEYALL)
311 KEYWORD(__func__ , KEYALL)
312 KEYWORD(__objc_yes , KEYALL)
313 KEYWORD(__objc_no , KEYALL)
316 // C++ 2.11p1: Keywords.
317 KEYWORD(asm , KEYCXX|KEYGNU)
318 KEYWORD(bool , BOOLSUPPORT)
319 KEYWORD(catch , KEYCXX)
320 KEYWORD(class , KEYCXX)
321 KEYWORD(const_cast , KEYCXX)
322 KEYWORD(delete , KEYCXX)
323 KEYWORD(dynamic_cast , KEYCXX)
324 KEYWORD(explicit , KEYCXX)
325 KEYWORD(export , KEYCXX)
326 KEYWORD(false , BOOLSUPPORT)
327 KEYWORD(friend , KEYCXX)
328 KEYWORD(mutable , KEYCXX)
329 KEYWORD(namespace , KEYCXX)
330 KEYWORD(new , KEYCXX)
331 KEYWORD(operator , KEYCXX)
332 KEYWORD(private , KEYCXX)
333 KEYWORD(protected , KEYCXX)
334 KEYWORD(public , KEYCXX)
335 KEYWORD(reinterpret_cast , KEYCXX)
336 KEYWORD(static_cast , KEYCXX)
337 KEYWORD(template , KEYCXX)
338 KEYWORD(this , KEYCXX)
339 KEYWORD(throw , KEYCXX)
340 KEYWORD(true , BOOLSUPPORT)
341 KEYWORD(try , KEYCXX)
342 KEYWORD(typename , KEYCXX)
343 KEYWORD(typeid , KEYCXX)
344 KEYWORD(using , KEYCXX)
345 KEYWORD(virtual , KEYCXX)
346 KEYWORD(wchar_t , WCHARSUPPORT)
348 // C++ 2.5p2: Alternative Representations.
349 CXX_KEYWORD_OPERATOR(and , ampamp)
350 CXX_KEYWORD_OPERATOR(and_eq , ampequal)
351 CXX_KEYWORD_OPERATOR(bitand , amp)
352 CXX_KEYWORD_OPERATOR(bitor , pipe)
353 CXX_KEYWORD_OPERATOR(compl , tilde)
354 CXX_KEYWORD_OPERATOR(not , exclaim)
355 CXX_KEYWORD_OPERATOR(not_eq , exclaimequal)
356 CXX_KEYWORD_OPERATOR(or , pipepipe)
357 CXX_KEYWORD_OPERATOR(or_eq , pipeequal)
358 CXX_KEYWORD_OPERATOR(xor , caret)
359 CXX_KEYWORD_OPERATOR(xor_eq , caretequal)
362 CXX11_KEYWORD(alignas , 0)
363 CXX11_KEYWORD(alignof , 0)
364 CXX11_KEYWORD(char16_t , KEYNOMS18)
365 CXX11_KEYWORD(char32_t , KEYNOMS18)
366 CXX11_KEYWORD(constexpr , 0)
367 CXX11_KEYWORD(decltype , 0)
368 CXX11_KEYWORD(noexcept , 0)
369 CXX11_KEYWORD(nullptr , 0)
370 CXX11_KEYWORD(static_assert , 0)
371 CXX11_KEYWORD(thread_local , 0)
373 // C++2a / concepts TS keywords
374 CONCEPTS_KEYWORD(concept)
375 CONCEPTS_KEYWORD(requires)
377 // C++ coroutines TS keywords
378 KEYWORD(co_await , KEYCOROUTINES)
379 KEYWORD(co_return , KEYCOROUTINES)
380 KEYWORD(co_yield , KEYCOROUTINES)
382 // C++ modules TS keywords
383 MODULES_KEYWORD(module)
384 MODULES_KEYWORD(import)
386 // C++ char8_t proposal
387 KEYWORD(char8_t , CHAR8SUPPORT)
390 KEYWORD(_Float16 , KEYALL)
392 // ISO/IEC JTC1 SC22 WG14 N1169 Extension
393 KEYWORD(_Accum , KEYNOCXX)
394 KEYWORD(_Fract , KEYNOCXX)
395 KEYWORD(_Sat , KEYNOCXX)
397 // GNU Extensions (in impl-reserved namespace)
398 KEYWORD(_Decimal32 , KEYALL)
399 KEYWORD(_Decimal64 , KEYALL)
400 KEYWORD(_Decimal128 , KEYALL)
401 KEYWORD(__null , KEYCXX)
402 KEYWORD(__alignof , KEYALL)
403 KEYWORD(__attribute , KEYALL)
404 KEYWORD(__builtin_choose_expr , KEYALL)
405 KEYWORD(__builtin_offsetof , KEYALL)
406 // __builtin_types_compatible_p is a GNU C extension that we handle like a C++
408 TYPE_TRAIT_2(__builtin_types_compatible_p, TypeCompatible, KEYNOCXX)
409 KEYWORD(__builtin_va_arg , KEYALL)
410 KEYWORD(__extension__ , KEYALL)
411 KEYWORD(__float128 , KEYALL)
412 KEYWORD(__imag , KEYALL)
413 KEYWORD(__int128 , KEYALL)
414 KEYWORD(__label__ , KEYALL)
415 KEYWORD(__real , KEYALL)
416 KEYWORD(__thread , KEYALL)
417 KEYWORD(__FUNCTION__ , KEYALL)
418 KEYWORD(__PRETTY_FUNCTION__ , KEYALL)
419 KEYWORD(__auto_type , KEYALL)
421 // GNU Extensions (outside impl-reserved namespace)
422 KEYWORD(typeof , KEYGNU)
425 KEYWORD(__FUNCDNAME__ , KEYMS)
426 KEYWORD(__FUNCSIG__ , KEYMS)
427 KEYWORD(L__FUNCTION__ , KEYMS)
428 KEYWORD(L__FUNCSIG__ , KEYMS)
429 TYPE_TRAIT_1(__is_interface_class, IsInterfaceClass, KEYMS)
430 TYPE_TRAIT_1(__is_sealed, IsSealed, KEYMS)
432 // MSVC12.0 / VS2013 Type Traits
433 TYPE_TRAIT_1(__is_destructible, IsDestructible, KEYMS)
434 TYPE_TRAIT_1(__is_trivially_destructible, IsTriviallyDestructible, KEYCXX)
435 TYPE_TRAIT_1(__is_nothrow_destructible, IsNothrowDestructible, KEYMS)
436 TYPE_TRAIT_2(__is_nothrow_assignable, IsNothrowAssignable, KEYCXX)
437 TYPE_TRAIT_N(__is_constructible, IsConstructible, KEYCXX)
438 TYPE_TRAIT_N(__is_nothrow_constructible, IsNothrowConstructible, KEYCXX)
440 // MSVC14.0 / VS2015 Type Traits
441 TYPE_TRAIT_2(__is_assignable, IsAssignable, KEYCXX)
443 // GNU and MS Type Traits
444 TYPE_TRAIT_1(__has_nothrow_assign, HasNothrowAssign, KEYCXX)
445 TYPE_TRAIT_1(__has_nothrow_move_assign, HasNothrowMoveAssign, KEYCXX)
446 TYPE_TRAIT_1(__has_nothrow_copy, HasNothrowCopy, KEYCXX)
447 TYPE_TRAIT_1(__has_nothrow_constructor, HasNothrowConstructor, KEYCXX)
448 TYPE_TRAIT_1(__has_trivial_assign, HasTrivialAssign, KEYCXX)
449 TYPE_TRAIT_1(__has_trivial_move_assign, HasTrivialMoveAssign, KEYCXX)
450 TYPE_TRAIT_1(__has_trivial_copy, HasTrivialCopy, KEYCXX)
451 TYPE_TRAIT_1(__has_trivial_constructor, HasTrivialDefaultConstructor, KEYCXX)
452 TYPE_TRAIT_1(__has_trivial_move_constructor, HasTrivialMoveConstructor, KEYCXX)
453 TYPE_TRAIT_1(__has_trivial_destructor, HasTrivialDestructor, KEYCXX)
454 TYPE_TRAIT_1(__has_virtual_destructor, HasVirtualDestructor, KEYCXX)
455 TYPE_TRAIT_1(__is_abstract, IsAbstract, KEYCXX)
456 TYPE_TRAIT_1(__is_aggregate, IsAggregate, KEYCXX)
457 TYPE_TRAIT_2(__is_base_of, IsBaseOf, KEYCXX)
458 TYPE_TRAIT_1(__is_class, IsClass, KEYCXX)
459 TYPE_TRAIT_2(__is_convertible_to, IsConvertibleTo, KEYCXX)
460 TYPE_TRAIT_1(__is_empty, IsEmpty, KEYCXX)
461 TYPE_TRAIT_1(__is_enum, IsEnum, KEYCXX)
462 TYPE_TRAIT_1(__is_final, IsFinal, KEYCXX)
463 TYPE_TRAIT_1(__is_literal, IsLiteral, KEYCXX)
464 // Name for GCC 4.6 compatibility - people have already written libraries using
465 // this name unfortunately.
466 ALIAS("__is_literal_type", __is_literal, KEYCXX)
467 TYPE_TRAIT_1(__is_pod, IsPOD, KEYCXX)
468 TYPE_TRAIT_1(__is_polymorphic, IsPolymorphic, KEYCXX)
469 TYPE_TRAIT_1(__is_trivial, IsTrivial, KEYCXX)
470 TYPE_TRAIT_1(__is_union, IsUnion, KEYCXX)
471 TYPE_TRAIT_1(__has_unique_object_representations,
472 HasUniqueObjectRepresentations, KEYCXX)
474 // Clang-only C++ Type Traits
475 TYPE_TRAIT_N(__is_trivially_constructible, IsTriviallyConstructible, KEYCXX)
476 TYPE_TRAIT_1(__is_trivially_copyable, IsTriviallyCopyable, KEYCXX)
477 TYPE_TRAIT_2(__is_trivially_assignable, IsTriviallyAssignable, KEYCXX)
478 TYPE_TRAIT_2(__reference_binds_to_temporary, ReferenceBindsToTemporary, KEYCXX)
479 KEYWORD(__underlying_type , KEYCXX)
481 // Embarcadero Expression Traits
482 KEYWORD(__is_lvalue_expr , KEYCXX)
483 KEYWORD(__is_rvalue_expr , KEYCXX)
485 // Embarcadero Unary Type Traits
486 TYPE_TRAIT_1(__is_arithmetic, IsArithmetic, KEYCXX)
487 TYPE_TRAIT_1(__is_floating_point, IsFloatingPoint, KEYCXX)
488 TYPE_TRAIT_1(__is_integral, IsIntegral, KEYCXX)
489 TYPE_TRAIT_1(__is_complete_type, IsCompleteType, KEYCXX)
490 TYPE_TRAIT_1(__is_void, IsVoid, KEYCXX)
491 TYPE_TRAIT_1(__is_array, IsArray, KEYCXX)
492 TYPE_TRAIT_1(__is_function, IsFunction, KEYCXX)
493 TYPE_TRAIT_1(__is_reference, IsReference, KEYCXX)
494 TYPE_TRAIT_1(__is_lvalue_reference, IsLvalueReference, KEYCXX)
495 TYPE_TRAIT_1(__is_rvalue_reference, IsRvalueReference, KEYCXX)
496 TYPE_TRAIT_1(__is_fundamental, IsFundamental, KEYCXX)
497 TYPE_TRAIT_1(__is_object, IsObject, KEYCXX)
498 TYPE_TRAIT_1(__is_scalar, IsScalar, KEYCXX)
499 TYPE_TRAIT_1(__is_compound, IsCompound, KEYCXX)
500 TYPE_TRAIT_1(__is_pointer, IsPointer, KEYCXX)
501 TYPE_TRAIT_1(__is_member_object_pointer, IsMemberObjectPointer, KEYCXX)
502 TYPE_TRAIT_1(__is_member_function_pointer, IsMemberFunctionPointer, KEYCXX)
503 TYPE_TRAIT_1(__is_member_pointer, IsMemberPointer, KEYCXX)
504 TYPE_TRAIT_1(__is_const, IsConst, KEYCXX)
505 TYPE_TRAIT_1(__is_volatile, IsVolatile, KEYCXX)
506 TYPE_TRAIT_1(__is_standard_layout, IsStandardLayout, KEYCXX)
507 TYPE_TRAIT_1(__is_signed, IsSigned, KEYCXX)
508 TYPE_TRAIT_1(__is_unsigned, IsUnsigned, KEYCXX)
510 // Embarcadero Binary Type Traits
511 TYPE_TRAIT_2(__is_same, IsSame, KEYCXX)
512 TYPE_TRAIT_2(__is_convertible, IsConvertible, KEYCXX)
513 KEYWORD(__array_rank , KEYCXX)
514 KEYWORD(__array_extent , KEYCXX)
517 KEYWORD(__private_extern__ , KEYALL)
518 KEYWORD(__module_private__ , KEYALL)
520 // Extension that will be enabled for Microsoft, Borland and PS4, but can be
521 // disabled via '-fno-declspec'.
522 KEYWORD(__declspec , 0)
524 // Microsoft Extension.
525 KEYWORD(__cdecl , KEYALL)
526 KEYWORD(__stdcall , KEYALL)
527 KEYWORD(__fastcall , KEYALL)
528 KEYWORD(__thiscall , KEYALL)
529 KEYWORD(__regcall , KEYALL)
530 KEYWORD(__vectorcall , KEYALL)
531 KEYWORD(__forceinline , KEYMS)
532 KEYWORD(__unaligned , KEYMS)
533 KEYWORD(__super , KEYMS)
535 // OpenCL address space qualifiers
536 KEYWORD(__global , KEYOPENCLC | KEYOPENCLCXX)
537 KEYWORD(__local , KEYOPENCLC | KEYOPENCLCXX)
538 KEYWORD(__constant , KEYOPENCLC | KEYOPENCLCXX)
539 KEYWORD(__private , KEYOPENCLC | KEYOPENCLCXX)
540 KEYWORD(__generic , KEYOPENCLC | KEYOPENCLCXX)
541 ALIAS("global", __global , KEYOPENCLC)
542 ALIAS("local", __local , KEYOPENCLC)
543 ALIAS("constant", __constant , KEYOPENCLC)
544 ALIAS("private", __private , KEYOPENCLC)
545 ALIAS("generic", __generic , KEYOPENCLC)
546 // OpenCL function qualifiers
547 KEYWORD(__kernel , KEYOPENCLC | KEYOPENCLCXX)
548 ALIAS("kernel", __kernel , KEYOPENCLC | KEYOPENCLCXX)
549 // OpenCL access qualifiers
550 KEYWORD(__read_only , KEYOPENCLC | KEYOPENCLCXX)
551 KEYWORD(__write_only , KEYOPENCLC | KEYOPENCLCXX)
552 KEYWORD(__read_write , KEYOPENCLC | KEYOPENCLCXX)
553 ALIAS("read_only", __read_only , KEYOPENCLC | KEYOPENCLCXX)
554 ALIAS("write_only", __write_only , KEYOPENCLC | KEYOPENCLCXX)
555 ALIAS("read_write", __read_write , KEYOPENCLC | KEYOPENCLCXX)
557 KEYWORD(__builtin_astype , KEYOPENCLC)
558 KEYWORD(vec_step , KEYOPENCLC | KEYALTIVEC | KEYZVECTOR)
559 #define GENERIC_IMAGE_TYPE(ImgType, Id) KEYWORD(ImgType##_t, KEYOPENCLC)
560 #include "clang/Basic/OpenCLImageTypes.def"
562 // OpenMP Type Traits
563 KEYWORD(__builtin_omp_required_simd_align, KEYALL)
565 KEYWORD(pipe , KEYOPENCLC)
567 // Borland Extensions.
568 KEYWORD(__pascal , KEYALL)
570 // Altivec Extension.
571 KEYWORD(__vector , KEYALTIVEC|KEYZVECTOR)
572 KEYWORD(__pixel , KEYALTIVEC)
573 KEYWORD(__bool , KEYALTIVEC|KEYZVECTOR)
575 // ARM NEON extensions.
576 ALIAS("__fp16", half , KEYALL)
579 KEYWORD(half , HALFSUPPORT)
581 // Objective-C ARC keywords.
582 KEYWORD(__bridge , KEYARC)
583 KEYWORD(__bridge_transfer , KEYARC)
584 KEYWORD(__bridge_retained , KEYARC)
585 KEYWORD(__bridge_retain , KEYARC)
587 // Objective-C keywords.
588 KEYWORD(__covariant , KEYOBJC2)
589 KEYWORD(__contravariant , KEYOBJC2)
590 KEYWORD(__kindof , KEYOBJC2)
592 // Alternate spelling for various tokens. There are GCC extensions in all
593 // languages, but should not be disabled in strict conformance mode.
594 ALIAS("__alignof__" , __alignof , KEYALL)
595 ALIAS("__asm" , asm , KEYALL)
596 ALIAS("__asm__" , asm , KEYALL)
597 ALIAS("__attribute__", __attribute, KEYALL)
598 ALIAS("__complex" , _Complex , KEYALL)
599 ALIAS("__complex__" , _Complex , KEYALL)
600 ALIAS("__const" , const , KEYALL)
601 ALIAS("__const__" , const , KEYALL)
602 ALIAS("__decltype" , decltype , KEYCXX)
603 ALIAS("__imag__" , __imag , KEYALL)
604 ALIAS("__inline" , inline , KEYALL)
605 ALIAS("__inline__" , inline , KEYALL)
606 ALIAS("__nullptr" , nullptr , KEYCXX)
607 ALIAS("__real__" , __real , KEYALL)
608 ALIAS("__restrict" , restrict , KEYALL)
609 ALIAS("__restrict__" , restrict , KEYALL)
610 ALIAS("__signed" , signed , KEYALL)
611 ALIAS("__signed__" , signed , KEYALL)
612 ALIAS("__typeof" , typeof , KEYALL)
613 ALIAS("__typeof__" , typeof , KEYALL)
614 ALIAS("__volatile" , volatile , KEYALL)
615 ALIAS("__volatile__" , volatile , KEYALL)
618 KEYWORD(_Nonnull , KEYALL)
619 KEYWORD(_Nullable , KEYALL)
620 KEYWORD(_Null_unspecified , KEYALL)
622 // Microsoft extensions which should be disabled in strict conformance mode
623 KEYWORD(__ptr64 , KEYMS)
624 KEYWORD(__ptr32 , KEYMS)
625 KEYWORD(__sptr , KEYMS)
626 KEYWORD(__uptr , KEYMS)
627 KEYWORD(__w64 , KEYMS)
628 KEYWORD(__uuidof , KEYMS | KEYBORLAND)
629 KEYWORD(__try , KEYMS | KEYBORLAND)
630 KEYWORD(__finally , KEYMS | KEYBORLAND)
631 KEYWORD(__leave , KEYMS | KEYBORLAND)
632 KEYWORD(__int64 , KEYMS)
633 KEYWORD(__if_exists , KEYMS)
634 KEYWORD(__if_not_exists , KEYMS)
635 KEYWORD(__single_inheritance , KEYMS)
636 KEYWORD(__multiple_inheritance , KEYMS)
637 KEYWORD(__virtual_inheritance , KEYMS)
638 KEYWORD(__interface , KEYMS)
639 ALIAS("__int8" , char , KEYMS)
640 ALIAS("_int8" , char , KEYMS)
641 ALIAS("__int16" , short , KEYMS)
642 ALIAS("_int16" , short , KEYMS)
643 ALIAS("__int32" , int , KEYMS)
644 ALIAS("_int32" , int , KEYMS)
645 ALIAS("_int64" , __int64 , KEYMS)
646 ALIAS("__wchar_t" , wchar_t , KEYMS)
647 ALIAS("_asm" , asm , KEYMS)
648 ALIAS("_alignof" , __alignof , KEYMS)
649 ALIAS("__builtin_alignof", __alignof , KEYMS)
650 ALIAS("_cdecl" , __cdecl , KEYMS | KEYBORLAND)
651 ALIAS("_fastcall" , __fastcall , KEYMS | KEYBORLAND)
652 ALIAS("_stdcall" , __stdcall , KEYMS | KEYBORLAND)
653 ALIAS("_thiscall" , __thiscall , KEYMS)
654 ALIAS("_vectorcall" , __vectorcall, KEYMS)
655 ALIAS("_uuidof" , __uuidof , KEYMS | KEYBORLAND)
656 ALIAS("_inline" , inline , KEYMS)
657 ALIAS("_declspec" , __declspec , KEYMS)
659 // Borland Extensions which should be disabled in strict conformance mode.
660 ALIAS("_pascal" , __pascal , KEYBORLAND)
663 KEYWORD(__builtin_convertvector , KEYALL)
664 ALIAS("__char16_t" , char16_t , KEYCXX)
665 ALIAS("__char32_t" , char32_t , KEYCXX)
667 KEYWORD(__builtin_available , KEYALL)
669 // Clang-specific keywords enabled only in testing.
670 TESTING_KEYWORD(__unknown_anytype , KEYALL)
673 //===----------------------------------------------------------------------===//
674 // Objective-C @-preceded keywords.
675 //===----------------------------------------------------------------------===//
677 // These have meaning after an '@' in Objective-C mode. These define enums in
678 // the tok::objc_* namespace.
680 OBJC1_AT_KEYWORD(not_keyword)
681 OBJC1_AT_KEYWORD(class)
682 OBJC1_AT_KEYWORD(compatibility_alias)
683 OBJC1_AT_KEYWORD(defs)
684 OBJC1_AT_KEYWORD(encode)
685 OBJC1_AT_KEYWORD(end)
686 OBJC1_AT_KEYWORD(implementation)
687 OBJC1_AT_KEYWORD(interface)
688 OBJC1_AT_KEYWORD(private)
689 OBJC1_AT_KEYWORD(protected)
690 OBJC1_AT_KEYWORD(protocol)
691 OBJC1_AT_KEYWORD(public)
692 OBJC1_AT_KEYWORD(selector)
693 OBJC1_AT_KEYWORD(throw)
694 OBJC1_AT_KEYWORD(try)
695 OBJC1_AT_KEYWORD(catch)
696 OBJC1_AT_KEYWORD(finally)
697 OBJC1_AT_KEYWORD(synchronized)
698 OBJC1_AT_KEYWORD(autoreleasepool)
700 OBJC2_AT_KEYWORD(property)
701 OBJC2_AT_KEYWORD(package)
702 OBJC2_AT_KEYWORD(required)
703 OBJC2_AT_KEYWORD(optional)
704 OBJC2_AT_KEYWORD(synthesize)
705 OBJC2_AT_KEYWORD(dynamic)
706 OBJC2_AT_KEYWORD(import)
707 OBJC2_AT_KEYWORD(available)
709 // TODO: What to do about context-sensitive keywords like:
710 // bycopy/byref/in/inout/oneway/out?
712 ANNOTATION(cxxscope) // annotation for a C++ scope spec, e.g. "::foo::bar::"
713 ANNOTATION(typename) // annotation for a C typedef name, a C++ (possibly
714 // qualified) typename, e.g. "foo::MyClass", or
715 // template-id that names a type ("std::vector<int>")
716 ANNOTATION(template_id) // annotation for a C++ template-id that names a
717 // function template specialization (not a type),
718 // e.g., "std::swap<int>"
719 ANNOTATION(primary_expr) // annotation for a primary expression
720 ANNOTATION(decltype) // annotation for a decltype expression,
721 // e.g., "decltype(foo.bar())"
723 // Annotation for #pragma unused(...)
724 // For each argument inside the parentheses the pragma handler will produce
725 // one 'pragma_unused' annotation token followed by the argument token.
726 ANNOTATION(pragma_unused)
728 // Annotation for #pragma GCC visibility...
729 // The lexer produces these so that they only take effect when the parser
731 ANNOTATION(pragma_vis)
733 // Annotation for #pragma pack...
734 // The lexer produces these so that they only take effect when the parser
736 ANNOTATION(pragma_pack)
738 // Annotation for #pragma clang __debug parser_crash...
739 // The lexer produces these so that they only take effect when the parser
741 ANNOTATION(pragma_parser_crash)
743 // Annotation for #pragma clang __debug captured...
744 // The lexer produces these so that they only take effect when the parser
746 ANNOTATION(pragma_captured)
748 // Annotation for #pragma clang __debug dump...
749 // The lexer produces these so that the parser and semantic analysis can
750 // look up and dump the operand.
751 ANNOTATION(pragma_dump)
753 // Annotation for #pragma ms_struct...
754 // The lexer produces these so that they only take effect when the parser
756 ANNOTATION(pragma_msstruct)
758 // Annotation for #pragma align...
759 // The lexer produces these so that they only take effect when the parser
761 ANNOTATION(pragma_align)
763 // Annotation for #pragma weak id
764 // The lexer produces these so that they only take effect when the parser
766 ANNOTATION(pragma_weak)
768 // Annotation for #pragma weak id = id
769 // The lexer produces these so that they only take effect when the parser
771 ANNOTATION(pragma_weakalias)
773 // Annotation for #pragma redefine_extname...
774 // The lexer produces these so that they only take effect when the parser
776 ANNOTATION(pragma_redefine_extname)
778 // Annotation for #pragma STDC FP_CONTRACT...
779 // The lexer produces these so that they only take effect when the parser
781 ANNOTATION(pragma_fp_contract)
783 // Annotation for #pragma pointers_to_members...
784 // The lexer produces these so that they only take effect when the parser
786 ANNOTATION(pragma_ms_pointers_to_members)
788 // Annotation for #pragma vtordisp...
789 // The lexer produces these so that they only take effect when the parser
791 ANNOTATION(pragma_ms_vtordisp)
793 // Annotation for all microsoft #pragmas...
794 // The lexer produces these so that they only take effect when the parser
796 ANNOTATION(pragma_ms_pragma)
798 // Annotation for #pragma OPENCL EXTENSION...
799 // The lexer produces these so that they only take effect when the parser
801 ANNOTATION(pragma_opencl_extension)
803 // Annotations for OpenMP pragma directives - #pragma omp ...
804 // The lexer produces these so that they only take effect when the parser
805 // handles #pragma omp ... directives.
806 ANNOTATION(pragma_openmp)
807 ANNOTATION(pragma_openmp_end)
809 // Annotations for loop pragma directives #pragma clang loop ...
810 // The lexer produces these so that they only take effect when the parser
811 // handles #pragma loop ... directives.
812 ANNOTATION(pragma_loop_hint)
814 ANNOTATION(pragma_fp)
816 // Annotation for the attribute pragma directives - #pragma clang attribute ...
817 ANNOTATION(pragma_attribute)
819 // Annotations for module import translated from #include etc.
820 ANNOTATION(module_include)
821 ANNOTATION(module_begin)
822 ANNOTATION(module_end)
825 #undef TESTING_KEYWORD
826 #undef OBJC2_AT_KEYWORD
827 #undef OBJC1_AT_KEYWORD
828 #undef CXX_KEYWORD_OPERATOR
835 #undef CONCEPTS_KEYWORD