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 // KEYOPENCL - This is a keyword in OpenCL
253 // KEYNOOPENCL - This is a keyword that is not supported in OpenCL
254 // KEYALTIVEC - This is a keyword in AltiVec
255 // KEYZVECTOR - This is a keyword for the System z vector extensions,
256 // which are heavily based on AltiVec
257 // KEYBORLAND - This is a keyword if Borland extensions are enabled
258 // KEYCOROUTINES - This is a keyword if support for the C++ coroutines
260 // BOOLSUPPORT - This is a keyword if 'bool' is a built-in type
261 // HALFSUPPORT - This is a keyword if 'half' is a built-in type
262 // WCHARSUPPORT - This is a keyword if 'wchar_t' is a built-in type
264 KEYWORD(auto , KEYALL)
265 KEYWORD(break , KEYALL)
266 KEYWORD(case , KEYALL)
267 KEYWORD(char , KEYALL)
268 KEYWORD(const , KEYALL)
269 KEYWORD(continue , KEYALL)
270 KEYWORD(default , KEYALL)
272 KEYWORD(double , KEYALL)
273 KEYWORD(else , KEYALL)
274 KEYWORD(enum , KEYALL)
275 KEYWORD(extern , KEYALL)
276 KEYWORD(float , KEYALL)
277 KEYWORD(for , KEYALL)
278 KEYWORD(goto , KEYALL)
280 KEYWORD(inline , KEYC99|KEYCXX|KEYGNU)
281 KEYWORD(int , KEYALL)
282 KEYWORD(long , KEYALL)
283 KEYWORD(register , KEYALL)
284 KEYWORD(restrict , KEYC99)
285 KEYWORD(return , KEYALL)
286 KEYWORD(short , KEYALL)
287 KEYWORD(signed , KEYALL)
288 KEYWORD(sizeof , KEYALL)
289 KEYWORD(static , KEYALL)
290 KEYWORD(struct , KEYALL)
291 KEYWORD(switch , KEYALL)
292 KEYWORD(typedef , KEYALL)
293 KEYWORD(union , KEYALL)
294 KEYWORD(unsigned , KEYALL)
295 KEYWORD(void , KEYALL)
296 KEYWORD(volatile , KEYALL)
297 KEYWORD(while , KEYALL)
298 KEYWORD(_Alignas , KEYALL)
299 KEYWORD(_Alignof , KEYALL)
300 KEYWORD(_Atomic , KEYALL|KEYNOOPENCL)
301 KEYWORD(_Bool , KEYNOCXX)
302 KEYWORD(_Complex , KEYALL)
303 KEYWORD(_Generic , KEYALL)
304 KEYWORD(_Imaginary , KEYALL)
305 KEYWORD(_Noreturn , KEYALL)
306 KEYWORD(_Static_assert , KEYALL)
307 KEYWORD(_Thread_local , KEYALL)
308 KEYWORD(__func__ , KEYALL)
309 KEYWORD(__objc_yes , KEYALL)
310 KEYWORD(__objc_no , KEYALL)
313 // C++ 2.11p1: Keywords.
314 KEYWORD(asm , KEYCXX|KEYGNU)
315 KEYWORD(bool , BOOLSUPPORT)
316 KEYWORD(catch , KEYCXX)
317 KEYWORD(class , KEYCXX)
318 KEYWORD(const_cast , KEYCXX)
319 KEYWORD(delete , KEYCXX)
320 KEYWORD(dynamic_cast , KEYCXX)
321 KEYWORD(explicit , KEYCXX)
322 KEYWORD(export , KEYCXX)
323 KEYWORD(false , BOOLSUPPORT)
324 KEYWORD(friend , KEYCXX)
325 KEYWORD(mutable , KEYCXX)
326 KEYWORD(namespace , KEYCXX)
327 KEYWORD(new , KEYCXX)
328 KEYWORD(operator , KEYCXX)
329 KEYWORD(private , KEYCXX)
330 KEYWORD(protected , KEYCXX)
331 KEYWORD(public , KEYCXX)
332 KEYWORD(reinterpret_cast , KEYCXX)
333 KEYWORD(static_cast , KEYCXX)
334 KEYWORD(template , KEYCXX)
335 KEYWORD(this , KEYCXX)
336 KEYWORD(throw , KEYCXX)
337 KEYWORD(true , BOOLSUPPORT)
338 KEYWORD(try , KEYCXX)
339 KEYWORD(typename , KEYCXX)
340 KEYWORD(typeid , KEYCXX)
341 KEYWORD(using , KEYCXX)
342 KEYWORD(virtual , KEYCXX)
343 KEYWORD(wchar_t , WCHARSUPPORT)
345 // C++ 2.5p2: Alternative Representations.
346 CXX_KEYWORD_OPERATOR(and , ampamp)
347 CXX_KEYWORD_OPERATOR(and_eq , ampequal)
348 CXX_KEYWORD_OPERATOR(bitand , amp)
349 CXX_KEYWORD_OPERATOR(bitor , pipe)
350 CXX_KEYWORD_OPERATOR(compl , tilde)
351 CXX_KEYWORD_OPERATOR(not , exclaim)
352 CXX_KEYWORD_OPERATOR(not_eq , exclaimequal)
353 CXX_KEYWORD_OPERATOR(or , pipepipe)
354 CXX_KEYWORD_OPERATOR(or_eq , pipeequal)
355 CXX_KEYWORD_OPERATOR(xor , caret)
356 CXX_KEYWORD_OPERATOR(xor_eq , caretequal)
359 CXX11_KEYWORD(alignas , 0)
360 CXX11_KEYWORD(alignof , 0)
361 CXX11_KEYWORD(char16_t , KEYNOMS18)
362 CXX11_KEYWORD(char32_t , KEYNOMS18)
363 CXX11_KEYWORD(constexpr , 0)
364 CXX11_KEYWORD(decltype , 0)
365 CXX11_KEYWORD(noexcept , 0)
366 CXX11_KEYWORD(nullptr , 0)
367 CXX11_KEYWORD(static_assert , 0)
368 CXX11_KEYWORD(thread_local , 0)
370 // C++2a / concepts TS keywords
371 CONCEPTS_KEYWORD(concept)
372 CONCEPTS_KEYWORD(requires)
374 // C++ coroutines TS keywords
375 KEYWORD(co_await , KEYCOROUTINES)
376 KEYWORD(co_return , KEYCOROUTINES)
377 KEYWORD(co_yield , KEYCOROUTINES)
379 // C++ modules TS keywords
380 MODULES_KEYWORD(module)
381 MODULES_KEYWORD(import)
384 KEYWORD(_Float16 , KEYALL)
386 // GNU Extensions (in impl-reserved namespace)
387 KEYWORD(_Decimal32 , KEYALL)
388 KEYWORD(_Decimal64 , KEYALL)
389 KEYWORD(_Decimal128 , KEYALL)
390 KEYWORD(__null , KEYCXX)
391 KEYWORD(__alignof , KEYALL)
392 KEYWORD(__attribute , KEYALL)
393 KEYWORD(__builtin_choose_expr , KEYALL)
394 KEYWORD(__builtin_offsetof , KEYALL)
395 // __builtin_types_compatible_p is a GNU C extension that we handle like a C++
397 TYPE_TRAIT_2(__builtin_types_compatible_p, TypeCompatible, KEYNOCXX)
398 KEYWORD(__builtin_va_arg , KEYALL)
399 KEYWORD(__extension__ , KEYALL)
400 KEYWORD(__float128 , KEYALL)
401 KEYWORD(__imag , KEYALL)
402 KEYWORD(__int128 , KEYALL)
403 KEYWORD(__label__ , KEYALL)
404 KEYWORD(__real , KEYALL)
405 KEYWORD(__thread , KEYALL)
406 KEYWORD(__FUNCTION__ , KEYALL)
407 KEYWORD(__PRETTY_FUNCTION__ , KEYALL)
408 KEYWORD(__auto_type , KEYALL)
410 // GNU Extensions (outside impl-reserved namespace)
411 KEYWORD(typeof , KEYGNU)
414 KEYWORD(__FUNCDNAME__ , KEYMS)
415 KEYWORD(__FUNCSIG__ , KEYMS)
416 KEYWORD(L__FUNCTION__ , KEYMS)
417 TYPE_TRAIT_1(__is_interface_class, IsInterfaceClass, KEYMS)
418 TYPE_TRAIT_1(__is_sealed, IsSealed, KEYMS)
420 // MSVC12.0 / VS2013 Type Traits
421 TYPE_TRAIT_1(__is_destructible, IsDestructible, KEYMS)
422 TYPE_TRAIT_1(__is_trivially_destructible, IsTriviallyDestructible, KEYCXX)
423 TYPE_TRAIT_1(__is_nothrow_destructible, IsNothrowDestructible, KEYMS)
424 TYPE_TRAIT_2(__is_nothrow_assignable, IsNothrowAssignable, KEYCXX)
425 TYPE_TRAIT_N(__is_constructible, IsConstructible, KEYCXX)
426 TYPE_TRAIT_N(__is_nothrow_constructible, IsNothrowConstructible, KEYCXX)
428 // MSVC14.0 / VS2015 Type Traits
429 TYPE_TRAIT_2(__is_assignable, IsAssignable, KEYCXX)
431 // GNU and MS Type Traits
432 TYPE_TRAIT_1(__has_nothrow_assign, HasNothrowAssign, KEYCXX)
433 TYPE_TRAIT_1(__has_nothrow_move_assign, HasNothrowMoveAssign, KEYCXX)
434 TYPE_TRAIT_1(__has_nothrow_copy, HasNothrowCopy, KEYCXX)
435 TYPE_TRAIT_1(__has_nothrow_constructor, HasNothrowConstructor, KEYCXX)
436 TYPE_TRAIT_1(__has_trivial_assign, HasTrivialAssign, KEYCXX)
437 TYPE_TRAIT_1(__has_trivial_move_assign, HasTrivialMoveAssign, KEYCXX)
438 TYPE_TRAIT_1(__has_trivial_copy, HasTrivialCopy, KEYCXX)
439 TYPE_TRAIT_1(__has_trivial_constructor, HasTrivialDefaultConstructor, KEYCXX)
440 TYPE_TRAIT_1(__has_trivial_move_constructor, HasTrivialMoveConstructor, KEYCXX)
441 TYPE_TRAIT_1(__has_trivial_destructor, HasTrivialDestructor, KEYCXX)
442 TYPE_TRAIT_1(__has_virtual_destructor, HasVirtualDestructor, KEYCXX)
443 TYPE_TRAIT_1(__is_abstract, IsAbstract, KEYCXX)
444 TYPE_TRAIT_1(__is_aggregate, IsAggregate, KEYCXX)
445 TYPE_TRAIT_2(__is_base_of, IsBaseOf, KEYCXX)
446 TYPE_TRAIT_1(__is_class, IsClass, KEYCXX)
447 TYPE_TRAIT_2(__is_convertible_to, IsConvertibleTo, KEYCXX)
448 TYPE_TRAIT_1(__is_empty, IsEmpty, KEYCXX)
449 TYPE_TRAIT_1(__is_enum, IsEnum, KEYCXX)
450 TYPE_TRAIT_1(__is_final, IsFinal, KEYCXX)
451 TYPE_TRAIT_1(__is_literal, IsLiteral, KEYCXX)
452 // Name for GCC 4.6 compatibility - people have already written libraries using
453 // this name unfortunately.
454 ALIAS("__is_literal_type", __is_literal, KEYCXX)
455 TYPE_TRAIT_1(__is_pod, IsPOD, KEYCXX)
456 TYPE_TRAIT_1(__is_polymorphic, IsPolymorphic, KEYCXX)
457 TYPE_TRAIT_1(__is_trivial, IsTrivial, KEYCXX)
458 TYPE_TRAIT_1(__is_union, IsUnion, KEYCXX)
459 TYPE_TRAIT_1(__has_unique_object_representations,
460 HasUniqueObjectRepresentations, KEYCXX)
462 // Clang-only C++ Type Traits
463 TYPE_TRAIT_N(__is_trivially_constructible, IsTriviallyConstructible, KEYCXX)
464 TYPE_TRAIT_1(__is_trivially_copyable, IsTriviallyCopyable, KEYCXX)
465 TYPE_TRAIT_2(__is_trivially_assignable, IsTriviallyAssignable, KEYCXX)
466 KEYWORD(__underlying_type , KEYCXX)
468 // Embarcadero Expression Traits
469 KEYWORD(__is_lvalue_expr , KEYCXX)
470 KEYWORD(__is_rvalue_expr , KEYCXX)
472 // Embarcadero Unary Type Traits
473 TYPE_TRAIT_1(__is_arithmetic, IsArithmetic, KEYCXX)
474 TYPE_TRAIT_1(__is_floating_point, IsFloatingPoint, KEYCXX)
475 TYPE_TRAIT_1(__is_integral, IsIntegral, KEYCXX)
476 TYPE_TRAIT_1(__is_complete_type, IsCompleteType, KEYCXX)
477 TYPE_TRAIT_1(__is_void, IsVoid, KEYCXX)
478 TYPE_TRAIT_1(__is_array, IsArray, KEYCXX)
479 TYPE_TRAIT_1(__is_function, IsFunction, KEYCXX)
480 TYPE_TRAIT_1(__is_reference, IsReference, KEYCXX)
481 TYPE_TRAIT_1(__is_lvalue_reference, IsLvalueReference, KEYCXX)
482 TYPE_TRAIT_1(__is_rvalue_reference, IsRvalueReference, KEYCXX)
483 TYPE_TRAIT_1(__is_fundamental, IsFundamental, KEYCXX)
484 TYPE_TRAIT_1(__is_object, IsObject, KEYCXX)
485 TYPE_TRAIT_1(__is_scalar, IsScalar, KEYCXX)
486 TYPE_TRAIT_1(__is_compound, IsCompound, KEYCXX)
487 TYPE_TRAIT_1(__is_pointer, IsPointer, KEYCXX)
488 TYPE_TRAIT_1(__is_member_object_pointer, IsMemberObjectPointer, KEYCXX)
489 TYPE_TRAIT_1(__is_member_function_pointer, IsMemberFunctionPointer, KEYCXX)
490 TYPE_TRAIT_1(__is_member_pointer, IsMemberPointer, KEYCXX)
491 TYPE_TRAIT_1(__is_const, IsConst, KEYCXX)
492 TYPE_TRAIT_1(__is_volatile, IsVolatile, KEYCXX)
493 TYPE_TRAIT_1(__is_standard_layout, IsStandardLayout, KEYCXX)
494 TYPE_TRAIT_1(__is_signed, IsSigned, KEYCXX)
495 TYPE_TRAIT_1(__is_unsigned, IsUnsigned, KEYCXX)
497 // Embarcadero Binary Type Traits
498 TYPE_TRAIT_2(__is_same, IsSame, KEYCXX)
499 TYPE_TRAIT_2(__is_convertible, IsConvertible, KEYCXX)
500 KEYWORD(__array_rank , KEYCXX)
501 KEYWORD(__array_extent , KEYCXX)
504 KEYWORD(__private_extern__ , KEYALL)
505 KEYWORD(__module_private__ , KEYALL)
507 // Extension that will be enabled for Microsoft, Borland and PS4, but can be
508 // disabled via '-fno-declspec'.
509 KEYWORD(__declspec , 0)
511 // Microsoft Extension.
512 KEYWORD(__cdecl , KEYALL)
513 KEYWORD(__stdcall , KEYALL)
514 KEYWORD(__fastcall , KEYALL)
515 KEYWORD(__thiscall , KEYALL)
516 KEYWORD(__regcall , KEYALL)
517 KEYWORD(__vectorcall , KEYALL)
518 KEYWORD(__forceinline , KEYMS)
519 KEYWORD(__unaligned , KEYMS)
520 KEYWORD(__super , KEYMS)
522 // OpenCL address space qualifiers
523 KEYWORD(__global , KEYOPENCL)
524 KEYWORD(__local , KEYOPENCL)
525 KEYWORD(__constant , KEYOPENCL)
526 KEYWORD(__private , KEYOPENCL)
527 KEYWORD(__generic , KEYOPENCL)
528 ALIAS("global", __global , KEYOPENCL)
529 ALIAS("local", __local , KEYOPENCL)
530 ALIAS("constant", __constant , KEYOPENCL)
531 ALIAS("private", __private , KEYOPENCL)
532 ALIAS("generic", __generic , KEYOPENCL)
533 // OpenCL function qualifiers
534 KEYWORD(__kernel , KEYOPENCL)
535 ALIAS("kernel", __kernel , KEYOPENCL)
536 // OpenCL access qualifiers
537 KEYWORD(__read_only , KEYOPENCL)
538 KEYWORD(__write_only , KEYOPENCL)
539 KEYWORD(__read_write , KEYOPENCL)
540 ALIAS("read_only", __read_only , KEYOPENCL)
541 ALIAS("write_only", __write_only , KEYOPENCL)
542 ALIAS("read_write", __read_write , KEYOPENCL)
544 KEYWORD(__builtin_astype , KEYOPENCL)
545 KEYWORD(vec_step , KEYOPENCL|KEYALTIVEC|KEYZVECTOR)
546 #define GENERIC_IMAGE_TYPE(ImgType, Id) KEYWORD(ImgType##_t, KEYOPENCL)
547 #include "clang/Basic/OpenCLImageTypes.def"
549 // OpenMP Type Traits
550 KEYWORD(__builtin_omp_required_simd_align, KEYALL)
552 KEYWORD(pipe , KEYOPENCL)
554 // Borland Extensions.
555 KEYWORD(__pascal , KEYALL)
557 // Altivec Extension.
558 KEYWORD(__vector , KEYALTIVEC|KEYZVECTOR)
559 KEYWORD(__pixel , KEYALTIVEC)
560 KEYWORD(__bool , KEYALTIVEC|KEYZVECTOR)
562 // ARM NEON extensions.
563 ALIAS("__fp16", half , KEYALL)
566 KEYWORD(half , HALFSUPPORT)
568 // Objective-C ARC keywords.
569 KEYWORD(__bridge , KEYARC)
570 KEYWORD(__bridge_transfer , KEYARC)
571 KEYWORD(__bridge_retained , KEYARC)
572 KEYWORD(__bridge_retain , KEYARC)
574 // Objective-C keywords.
575 KEYWORD(__covariant , KEYOBJC2)
576 KEYWORD(__contravariant , KEYOBJC2)
577 KEYWORD(__kindof , KEYOBJC2)
579 // Alternate spelling for various tokens. There are GCC extensions in all
580 // languages, but should not be disabled in strict conformance mode.
581 ALIAS("__alignof__" , __alignof , KEYALL)
582 ALIAS("__asm" , asm , KEYALL)
583 ALIAS("__asm__" , asm , KEYALL)
584 ALIAS("__attribute__", __attribute, KEYALL)
585 ALIAS("__complex" , _Complex , KEYALL)
586 ALIAS("__complex__" , _Complex , KEYALL)
587 ALIAS("__const" , const , KEYALL)
588 ALIAS("__const__" , const , KEYALL)
589 ALIAS("__decltype" , decltype , KEYCXX)
590 ALIAS("__imag__" , __imag , KEYALL)
591 ALIAS("__inline" , inline , KEYALL)
592 ALIAS("__inline__" , inline , KEYALL)
593 ALIAS("__nullptr" , nullptr , KEYCXX)
594 ALIAS("__real__" , __real , KEYALL)
595 ALIAS("__restrict" , restrict , KEYALL)
596 ALIAS("__restrict__" , restrict , KEYALL)
597 ALIAS("__signed" , signed , KEYALL)
598 ALIAS("__signed__" , signed , KEYALL)
599 ALIAS("__typeof" , typeof , KEYALL)
600 ALIAS("__typeof__" , typeof , KEYALL)
601 ALIAS("__volatile" , volatile , KEYALL)
602 ALIAS("__volatile__" , volatile , KEYALL)
605 KEYWORD(_Nonnull , KEYALL)
606 KEYWORD(_Nullable , KEYALL)
607 KEYWORD(_Null_unspecified , KEYALL)
609 // Microsoft extensions which should be disabled in strict conformance mode
610 KEYWORD(__ptr64 , KEYMS)
611 KEYWORD(__ptr32 , KEYMS)
612 KEYWORD(__sptr , KEYMS)
613 KEYWORD(__uptr , KEYMS)
614 KEYWORD(__w64 , KEYMS)
615 KEYWORD(__uuidof , KEYMS | KEYBORLAND)
616 KEYWORD(__try , KEYMS | KEYBORLAND)
617 KEYWORD(__finally , KEYMS | KEYBORLAND)
618 KEYWORD(__leave , KEYMS | KEYBORLAND)
619 KEYWORD(__int64 , KEYMS)
620 KEYWORD(__if_exists , KEYMS)
621 KEYWORD(__if_not_exists , KEYMS)
622 KEYWORD(__single_inheritance , KEYMS)
623 KEYWORD(__multiple_inheritance , KEYMS)
624 KEYWORD(__virtual_inheritance , KEYMS)
625 KEYWORD(__interface , KEYMS)
626 ALIAS("__int8" , char , KEYMS)
627 ALIAS("_int8" , char , KEYMS)
628 ALIAS("__int16" , short , KEYMS)
629 ALIAS("_int16" , short , KEYMS)
630 ALIAS("__int32" , int , KEYMS)
631 ALIAS("_int32" , int , KEYMS)
632 ALIAS("_int64" , __int64 , KEYMS)
633 ALIAS("__wchar_t" , wchar_t , KEYMS)
634 ALIAS("_asm" , asm , KEYMS)
635 ALIAS("_alignof" , __alignof , KEYMS)
636 ALIAS("__builtin_alignof", __alignof , KEYMS)
637 ALIAS("_cdecl" , __cdecl , KEYMS | KEYBORLAND)
638 ALIAS("_fastcall" , __fastcall , KEYMS | KEYBORLAND)
639 ALIAS("_stdcall" , __stdcall , KEYMS | KEYBORLAND)
640 ALIAS("_thiscall" , __thiscall , KEYMS)
641 ALIAS("_vectorcall" , __vectorcall, KEYMS)
642 ALIAS("_uuidof" , __uuidof , KEYMS | KEYBORLAND)
643 ALIAS("_inline" , inline , KEYMS)
644 ALIAS("_declspec" , __declspec , KEYMS)
646 // Borland Extensions which should be disabled in strict conformance mode.
647 ALIAS("_pascal" , __pascal , KEYBORLAND)
650 KEYWORD(__builtin_convertvector , KEYALL)
651 ALIAS("__char16_t" , char16_t , KEYCXX)
652 ALIAS("__char32_t" , char32_t , KEYCXX)
654 KEYWORD(__builtin_available , KEYALL)
656 // Clang-specific keywords enabled only in testing.
657 TESTING_KEYWORD(__unknown_anytype , KEYALL)
660 //===----------------------------------------------------------------------===//
661 // Objective-C @-preceded keywords.
662 //===----------------------------------------------------------------------===//
664 // These have meaning after an '@' in Objective-C mode. These define enums in
665 // the tok::objc_* namespace.
667 OBJC1_AT_KEYWORD(not_keyword)
668 OBJC1_AT_KEYWORD(class)
669 OBJC1_AT_KEYWORD(compatibility_alias)
670 OBJC1_AT_KEYWORD(defs)
671 OBJC1_AT_KEYWORD(encode)
672 OBJC1_AT_KEYWORD(end)
673 OBJC1_AT_KEYWORD(implementation)
674 OBJC1_AT_KEYWORD(interface)
675 OBJC1_AT_KEYWORD(private)
676 OBJC1_AT_KEYWORD(protected)
677 OBJC1_AT_KEYWORD(protocol)
678 OBJC1_AT_KEYWORD(public)
679 OBJC1_AT_KEYWORD(selector)
680 OBJC1_AT_KEYWORD(throw)
681 OBJC1_AT_KEYWORD(try)
682 OBJC1_AT_KEYWORD(catch)
683 OBJC1_AT_KEYWORD(finally)
684 OBJC1_AT_KEYWORD(synchronized)
685 OBJC1_AT_KEYWORD(autoreleasepool)
687 OBJC2_AT_KEYWORD(property)
688 OBJC2_AT_KEYWORD(package)
689 OBJC2_AT_KEYWORD(required)
690 OBJC2_AT_KEYWORD(optional)
691 OBJC2_AT_KEYWORD(synthesize)
692 OBJC2_AT_KEYWORD(dynamic)
693 OBJC2_AT_KEYWORD(import)
694 OBJC2_AT_KEYWORD(available)
696 // TODO: What to do about context-sensitive keywords like:
697 // bycopy/byref/in/inout/oneway/out?
699 ANNOTATION(cxxscope) // annotation for a C++ scope spec, e.g. "::foo::bar::"
700 ANNOTATION(typename) // annotation for a C typedef name, a C++ (possibly
701 // qualified) typename, e.g. "foo::MyClass", or
702 // template-id that names a type ("std::vector<int>")
703 ANNOTATION(template_id) // annotation for a C++ template-id that names a
704 // function template specialization (not a type),
705 // e.g., "std::swap<int>"
706 ANNOTATION(primary_expr) // annotation for a primary expression
707 ANNOTATION(decltype) // annotation for a decltype expression,
708 // e.g., "decltype(foo.bar())"
710 // Annotation for #pragma unused(...)
711 // For each argument inside the parentheses the pragma handler will produce
712 // one 'pragma_unused' annotation token followed by the argument token.
713 ANNOTATION(pragma_unused)
715 // Annotation for #pragma GCC visibility...
716 // The lexer produces these so that they only take effect when the parser
718 ANNOTATION(pragma_vis)
720 // Annotation for #pragma pack...
721 // The lexer produces these so that they only take effect when the parser
723 ANNOTATION(pragma_pack)
725 // Annotation for #pragma clang __debug parser_crash...
726 // The lexer produces these so that they only take effect when the parser
728 ANNOTATION(pragma_parser_crash)
730 // Annotation for #pragma clang __debug captured...
731 // The lexer produces these so that they only take effect when the parser
733 ANNOTATION(pragma_captured)
735 // Annotation for #pragma clang __debug dump...
736 // The lexer produces these so that the parser and semantic analysis can
737 // look up and dump the operand.
738 ANNOTATION(pragma_dump)
740 // Annotation for #pragma ms_struct...
741 // The lexer produces these so that they only take effect when the parser
743 ANNOTATION(pragma_msstruct)
745 // Annotation for #pragma align...
746 // The lexer produces these so that they only take effect when the parser
748 ANNOTATION(pragma_align)
750 // Annotation for #pragma weak id
751 // The lexer produces these so that they only take effect when the parser
753 ANNOTATION(pragma_weak)
755 // Annotation for #pragma weak id = id
756 // The lexer produces these so that they only take effect when the parser
758 ANNOTATION(pragma_weakalias)
760 // Annotation for #pragma redefine_extname...
761 // The lexer produces these so that they only take effect when the parser
763 ANNOTATION(pragma_redefine_extname)
765 // Annotation for #pragma STDC FP_CONTRACT...
766 // The lexer produces these so that they only take effect when the parser
768 ANNOTATION(pragma_fp_contract)
770 // Annotation for #pragma pointers_to_members...
771 // The lexer produces these so that they only take effect when the parser
773 ANNOTATION(pragma_ms_pointers_to_members)
775 // Annotation for #pragma vtordisp...
776 // The lexer produces these so that they only take effect when the parser
778 ANNOTATION(pragma_ms_vtordisp)
780 // Annotation for all microsoft #pragmas...
781 // The lexer produces these so that they only take effect when the parser
783 ANNOTATION(pragma_ms_pragma)
785 // Annotation for #pragma OPENCL EXTENSION...
786 // The lexer produces these so that they only take effect when the parser
788 ANNOTATION(pragma_opencl_extension)
790 // Annotations for OpenMP pragma directives - #pragma omp ...
791 // The lexer produces these so that they only take effect when the parser
792 // handles #pragma omp ... directives.
793 ANNOTATION(pragma_openmp)
794 ANNOTATION(pragma_openmp_end)
796 // Annotations for loop pragma directives #pragma clang loop ...
797 // The lexer produces these so that they only take effect when the parser
798 // handles #pragma loop ... directives.
799 ANNOTATION(pragma_loop_hint)
801 ANNOTATION(pragma_fp)
803 // Annotation for the attribute pragma directives - #pragma clang attribute ...
804 ANNOTATION(pragma_attribute)
806 // Annotations for module import translated from #include etc.
807 ANNOTATION(module_include)
808 ANNOTATION(module_begin)
809 ANNOTATION(module_end)
812 #undef TESTING_KEYWORD
813 #undef OBJC2_AT_KEYWORD
814 #undef OBJC1_AT_KEYWORD
815 #undef CXX_KEYWORD_OPERATOR
822 #undef CONCEPTS_KEYWORD