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