//===--- TokenKinds.def - C Family Token Kind Database ----------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file defines the TokenKind database. This includes normal tokens like
// tok::ampamp (corresponding to the && token) as well as keywords for various
// languages. Users of this file must optionally #define the TOK, KEYWORD,
// CXX11_KEYWORD, CONCEPTS_KEYWORD, ALIAS, or PPKEYWORD macros to make use of
// this file.
//
//===----------------------------------------------------------------------===//
#ifndef TOK
#define TOK(X)
#endif
#ifndef PUNCTUATOR
#define PUNCTUATOR(X,Y) TOK(X)
#endif
#ifndef KEYWORD
#define KEYWORD(X,Y) TOK(kw_ ## X)
#endif
#ifndef CXX11_KEYWORD
#define CXX11_KEYWORD(X,Y) KEYWORD(X,KEYCXX11|(Y))
#endif
#ifndef CXX20_KEYWORD
#define CXX20_KEYWORD(X,Y) KEYWORD(X,KEYCXX20|(Y))
#endif
#ifndef CONCEPTS_KEYWORD
#define CONCEPTS_KEYWORD(X) CXX20_KEYWORD(X,KEYCONCEPTS)
#endif
#ifndef COROUTINES_KEYWORD
#define COROUTINES_KEYWORD(X) CXX20_KEYWORD(X,KEYCOROUTINES)
#endif
#ifndef MODULES_KEYWORD
#define MODULES_KEYWORD(X) KEYWORD(X,KEYMODULES)
#endif
#ifndef TYPE_TRAIT
#define TYPE_TRAIT(N,I,K) KEYWORD(I,K)
#endif
#ifndef TYPE_TRAIT_1
#define TYPE_TRAIT_1(I,E,K) TYPE_TRAIT(1,I,K)
#endif
#ifndef TYPE_TRAIT_2
#define TYPE_TRAIT_2(I,E,K) TYPE_TRAIT(2,I,K)
#endif
#ifndef TYPE_TRAIT_N
#define TYPE_TRAIT_N(I,E,K) TYPE_TRAIT(0,I,K)
#endif
#ifndef ARRAY_TYPE_TRAIT
#define ARRAY_TYPE_TRAIT(I,E,K) KEYWORD(I,K)
#endif
#ifndef UNARY_EXPR_OR_TYPE_TRAIT
#define UNARY_EXPR_OR_TYPE_TRAIT(I,E,K) KEYWORD(I,K)
#endif
#ifndef CXX11_UNARY_EXPR_OR_TYPE_TRAIT
#define CXX11_UNARY_EXPR_OR_TYPE_TRAIT(I,E,K) CXX11_KEYWORD(I,K)
#endif
#ifndef EXPRESSION_TRAIT
#define EXPRESSION_TRAIT(I,E,K) KEYWORD(I,K)
#endif
#ifndef ALIAS
#define ALIAS(X,Y,Z)
#endif
#ifndef PPKEYWORD
#define PPKEYWORD(X)
#endif
#ifndef CXX_KEYWORD_OPERATOR
#define CXX_KEYWORD_OPERATOR(X,Y)
#endif
#ifndef OBJC_AT_KEYWORD
#define OBJC_AT_KEYWORD(X)
#endif
#ifndef TESTING_KEYWORD
#define TESTING_KEYWORD(X, L) KEYWORD(X, L)
#endif
#ifndef ANNOTATION
#define ANNOTATION(X) TOK(annot_ ## X)
#endif
#ifndef PRAGMA_ANNOTATION
#define PRAGMA_ANNOTATION(X) ANNOTATION(X)
#endif
//===----------------------------------------------------------------------===//
// Preprocessor keywords.
//===----------------------------------------------------------------------===//
// These have meaning after a '#' at the start of a line. These define enums in
// the tok::pp_* namespace. Note that IdentifierInfo::getPPKeywordID must be
// manually updated if something is added here.
PPKEYWORD(not_keyword)
// C99 6.10.1 - Conditional Inclusion.
PPKEYWORD(if)
PPKEYWORD(ifdef)
PPKEYWORD(ifndef)
PPKEYWORD(elif)
PPKEYWORD(elifdef)
PPKEYWORD(elifndef)
PPKEYWORD(else)
PPKEYWORD(endif)
PPKEYWORD(defined)
// C99 6.10.2 - Source File Inclusion.
PPKEYWORD(include)
PPKEYWORD(__include_macros)
// C99 6.10.3 - Macro Replacement.
PPKEYWORD(define)
PPKEYWORD(undef)
// C99 6.10.4 - Line Control.
PPKEYWORD(line)
// C99 6.10.5 - Error Directive.
PPKEYWORD(error)
// C99 6.10.6 - Pragma Directive.
PPKEYWORD(pragma)
// GNU Extensions.
PPKEYWORD(import)
PPKEYWORD(include_next)
PPKEYWORD(warning)
PPKEYWORD(ident)
PPKEYWORD(sccs)
PPKEYWORD(assert)
PPKEYWORD(unassert)
// Clang extensions
PPKEYWORD(__public_macro)
PPKEYWORD(__private_macro)
//===----------------------------------------------------------------------===//
// Language keywords.
//===----------------------------------------------------------------------===//
// These define members of the tok::* namespace.
TOK(unknown) // Not a token.
TOK(eof) // End of file.
TOK(eod) // End of preprocessing directive (end of line inside a
// directive).
TOK(code_completion) // Code completion marker
// C99 6.4.9: Comments.
TOK(comment) // Comment (only in -E -C[C] mode)
// C99 6.4.2: Identifiers.
TOK(identifier) // abcde123
TOK(raw_identifier) // Used only in raw lexing mode.
// C99 6.4.4.1: Integer Constants
// C99 6.4.4.2: Floating Constants
TOK(numeric_constant) // 0x123
// C99 6.4.4: Character Constants
TOK(char_constant) // 'a'
TOK(wide_char_constant) // L'b'
// C++17 Character Constants
TOK(utf8_char_constant) // u8'a'
// C++11 Character Constants
TOK(utf16_char_constant) // u'a'
TOK(utf32_char_constant) // U'a'
// C99 6.4.5: String Literals.
TOK(string_literal) // "foo"
TOK(wide_string_literal) // L"foo"
// C11 6.4.7: Header Names
TOK(header_name) // <foo>, or "foo" lexed as a header-name
// C++11 String Literals.
TOK(utf8_string_literal) // u8"foo"
TOK(utf16_string_literal)// u"foo"
TOK(utf32_string_literal)// U"foo"
// C99 6.4.6: Punctuators.
PUNCTUATOR(l_square, "[")
PUNCTUATOR(r_square, "]")
PUNCTUATOR(l_paren, "(")
PUNCTUATOR(r_paren, ")")
PUNCTUATOR(l_brace, "{")
PUNCTUATOR(r_brace, "}")
PUNCTUATOR(period, ".")
PUNCTUATOR(ellipsis, "...")
PUNCTUATOR(amp, "&")
PUNCTUATOR(ampamp, "&&")
PUNCTUATOR(ampequal, "&=")
PUNCTUATOR(star, "*")
PUNCTUATOR(starequal, "*=")
PUNCTUATOR(plus, "+")
PUNCTUATOR(plusplus, "++")
PUNCTUATOR(plusequal, "+=")
PUNCTUATOR(minus, "-")
PUNCTUATOR(arrow, "->")
PUNCTUATOR(minusminus, "--")
PUNCTUATOR(minusequal, "-=")
PUNCTUATOR(tilde, "~")
PUNCTUATOR(exclaim, "!")
PUNCTUATOR(exclaimequal, "!=")
PUNCTUATOR(slash, "/")
PUNCTUATOR(slashequal, "/=")
PUNCTUATOR(percent, "%")
PUNCTUATOR(percentequal, "%=")
PUNCTUATOR(less, "<")
PUNCTUATOR(lessless, "<<")
PUNCTUATOR(lessequal, "<=")
PUNCTUATOR(lesslessequal, "<<=")
PUNCTUATOR(spaceship, "<=>")
PUNCTUATOR(greater, ">")
PUNCTUATOR(greatergreater, ">>")
PUNCTUATOR(greaterequal, ">=")
PUNCTUATOR(greatergreaterequal, ">>=")
PUNCTUATOR(caret, "^")
PUNCTUATOR(caretequal, "^=")
PUNCTUATOR(pipe, "|")
PUNCTUATOR(pipepipe, "||")
PUNCTUATOR(pipeequal, "|=")
PUNCTUATOR(question, "?")
PUNCTUATOR(colon, ":")
PUNCTUATOR(semi, ";")
PUNCTUATOR(equal, "=")
PUNCTUATOR(equalequal, "==")
PUNCTUATOR(comma, ",")
PUNCTUATOR(hash, "#")
PUNCTUATOR(hashhash, "##")
PUNCTUATOR(hashat, "#@")
// C++ Support
PUNCTUATOR(periodstar, ".*")
PUNCTUATOR(arrowstar, "->*")
PUNCTUATOR(coloncolon, "::")
// Objective C support.
PUNCTUATOR(at, "@")
// CUDA support.
PUNCTUATOR(lesslessless, "<<<")
PUNCTUATOR(greatergreatergreater, ">>>")
// CL support
PUNCTUATOR(caretcaret, "^^")
// C99 6.4.1: Keywords. These turn into kw_* tokens.
// Flags allowed:
// KEYALL - This is a keyword in all variants of C and C++, or it
// is a keyword in the implementation namespace that should
// always be treated as a keyword
// KEYC99 - This is a keyword introduced to C in C99
// KEYC11 - This is a keyword introduced to C in C11
// KEYCXX - This is a C++ keyword, or a C++-specific keyword in the
// implementation namespace
// KEYNOCXX - This is a keyword in every non-C++ dialect.
// KEYCXX11 - This is a C++ keyword introduced to C++ in C++11
// KEYCXX20 - This is a C++ keyword introduced to C++ in C++20
// KEYCONCEPTS - This is a keyword if the C++ extensions for concepts
// are enabled.
// KEYMODULES - This is a keyword if the C++ extensions for modules
// are enabled.
// KEYGNU - This is a keyword if GNU extensions are enabled
// KEYMS - This is a keyword if Microsoft extensions are enabled
// KEYMSCOMPAT - This is a keyword if Microsoft compatibility mode is enabled
// KEYNOMS18 - This is a keyword that must never be enabled under
// MSVC <= v18.
// KEYOPENCLC - This is a keyword in OpenCL C
// KEYOPENCLCXX - This is a keyword in C++ for OpenCL
// KEYNOOPENCL - This is a keyword that is not supported in OpenCL
// KEYALTIVEC - This is a keyword in AltiVec
// KEYZVECTOR - This is a keyword for the System z vector extensions,
// which are heavily based on AltiVec
// KEYBORLAND - This is a keyword if Borland extensions are enabled
// KEYCOROUTINES - This is a keyword if support for C++ coroutines is enabled
// BOOLSUPPORT - This is a keyword if 'bool' is a built-in type
// HALFSUPPORT - This is a keyword if 'half' is a built-in type
// WCHARSUPPORT - This is a keyword if 'wchar_t' is a built-in type
// CHAR8SUPPORT - This is a keyword if 'char8_t' is a built-in type
//
KEYWORD(auto , KEYALL)
KEYWORD(break , KEYALL)
KEYWORD(case , KEYALL)
KEYWORD(char , KEYALL)
KEYWORD(const , KEYALL)
KEYWORD(continue , KEYALL)
KEYWORD(default , KEYALL)
KEYWORD(do , KEYALL)
KEYWORD(double , KEYALL)
KEYWORD(else , KEYALL)
KEYWORD(enum , KEYALL)
KEYWORD(extern , KEYALL)
KEYWORD(float , KEYALL)
KEYWORD(for , KEYALL)
KEYWORD(goto , KEYALL)
KEYWORD(if , KEYALL)
KEYWORD(inline , KEYC99|KEYCXX|KEYGNU)
KEYWORD(int , KEYALL)
KEYWORD(_ExtInt , KEYALL)
KEYWORD(_BitInt , KEYALL)
KEYWORD(long , KEYALL)
KEYWORD(register , KEYALL)
KEYWORD(restrict , KEYC99)
KEYWORD(return , KEYALL)
KEYWORD(short , KEYALL)
KEYWORD(signed , KEYALL)
UNARY_EXPR_OR_TYPE_TRAIT(sizeof, SizeOf, KEYALL)
KEYWORD(static , KEYALL)
KEYWORD(struct , KEYALL)
KEYWORD(switch , KEYALL)
KEYWORD(typedef , KEYALL)
KEYWORD(union , KEYALL)
KEYWORD(unsigned , KEYALL)
KEYWORD(void , KEYALL)
KEYWORD(volatile , KEYALL)
KEYWORD(while , KEYALL)
KEYWORD(_Alignas , KEYALL)
KEYWORD(_Alignof , KEYALL)
KEYWORD(_Atomic , KEYALL|KEYNOOPENCL)
KEYWORD(_Bool , KEYNOCXX)
KEYWORD(_Complex , KEYALL)
KEYWORD(_Generic , KEYALL)
KEYWORD(_Imaginary , KEYALL)
KEYWORD(_Noreturn , KEYALL)
KEYWORD(_Static_assert , KEYALL)
KEYWORD(_Thread_local , KEYALL)
KEYWORD(__func__ , KEYALL)
KEYWORD(__objc_yes , KEYALL)
KEYWORD(__objc_no , KEYALL)
// C++ 2.11p1: Keywords.
KEYWORD(asm , KEYCXX|KEYGNU)
KEYWORD(bool , BOOLSUPPORT)
KEYWORD(catch , KEYCXX)
KEYWORD(class , KEYCXX)
KEYWORD(const_cast , KEYCXX)
KEYWORD(delete , KEYCXX)
KEYWORD(dynamic_cast , KEYCXX)
KEYWORD(explicit , KEYCXX)
KEYWORD(export , KEYCXX)
KEYWORD(false , BOOLSUPPORT)
KEYWORD(friend , KEYCXX)
KEYWORD(mutable , KEYCXX)
KEYWORD(namespace , KEYCXX)
KEYWORD(new , KEYCXX)
KEYWORD(operator , KEYCXX)
KEYWORD(private , KEYCXX)
KEYWORD(protected , KEYCXX)
KEYWORD(public , KEYCXX)
KEYWORD(reinterpret_cast , KEYCXX)
KEYWORD(static_cast , KEYCXX)
KEYWORD(template , KEYCXX)
KEYWORD(this , KEYCXX)
KEYWORD(throw , KEYCXX)
KEYWORD(true , BOOLSUPPORT)
KEYWORD(try , KEYCXX)
KEYWORD(typename , KEYCXX)
KEYWORD(typeid , KEYCXX)
KEYWORD(using , KEYCXX)
KEYWORD(virtual , KEYCXX)
KEYWORD(wchar_t , WCHARSUPPORT)
// C++ 2.5p2: Alternative Representations.
CXX_KEYWORD_OPERATOR(and , ampamp)
CXX_KEYWORD_OPERATOR(and_eq , ampequal)
CXX_KEYWORD_OPERATOR(bitand , amp)
CXX_KEYWORD_OPERATOR(bitor , pipe)
CXX_KEYWORD_OPERATOR(compl , tilde)
CXX_KEYWORD_OPERATOR(not , exclaim)
CXX_KEYWORD_OPERATOR(not_eq , exclaimequal)
CXX_KEYWORD_OPERATOR(or , pipepipe)
CXX_KEYWORD_OPERATOR(or_eq , pipeequal)
CXX_KEYWORD_OPERATOR(xor , caret)
CXX_KEYWORD_OPERATOR(xor_eq , caretequal)
// C++11 keywords
CXX11_KEYWORD(alignas , 0)
// alignof and _Alignof return the required ABI alignment
CXX11_UNARY_EXPR_OR_TYPE_TRAIT(alignof, AlignOf, 0)
CXX11_KEYWORD(char16_t , KEYNOMS18)
CXX11_KEYWORD(char32_t , KEYNOMS18)
CXX11_KEYWORD(constexpr , 0)
CXX11_KEYWORD(decltype , 0)
CXX11_KEYWORD(noexcept , 0)
CXX11_KEYWORD(nullptr , 0)
CXX11_KEYWORD(static_assert , KEYMSCOMPAT)
CXX11_KEYWORD(thread_local , 0)
// C++20 keywords
CONCEPTS_KEYWORD(concept)
CONCEPTS_KEYWORD(requires)
// C++20 / coroutines TS keywords
COROUTINES_KEYWORD(co_await)
COROUTINES_KEYWORD(co_return)
COROUTINES_KEYWORD(co_yield)
// C++ modules TS keywords
MODULES_KEYWORD(module)
MODULES_KEYWORD(import)
// C++20 keywords.
CXX20_KEYWORD(consteval , 0)
CXX20_KEYWORD(constinit , 0)
// Not a CXX20_KEYWORD because it is disabled by -fno-char8_t.
KEYWORD(char8_t , CHAR8SUPPORT)
// C11 Extension
KEYWORD(_Float16 , KEYALL)
// ISO/IEC JTC1 SC22 WG14 N1169 Extension
KEYWORD(_Accum , KEYNOCXX)
KEYWORD(_Fract , KEYNOCXX)
KEYWORD(_Sat , KEYNOCXX)
// GNU Extensions (in impl-reserved namespace)
KEYWORD(_Decimal32 , KEYALL)
KEYWORD(_Decimal64 , KEYALL)
KEYWORD(_Decimal128 , KEYALL)
KEYWORD(__null , KEYCXX)
// __alignof returns the preferred alignment of a type, the alignment
// clang will attempt to give an object of the type if allowed by ABI.
UNARY_EXPR_OR_TYPE_TRAIT(__alignof, PreferredAlignOf, KEYALL)
KEYWORD(__attribute , KEYALL)
KEYWORD(__builtin_choose_expr , KEYALL)
KEYWORD(__builtin_offsetof , KEYALL)
KEYWORD(__builtin_FILE , KEYALL)
KEYWORD(__builtin_FUNCTION , KEYALL)
KEYWORD(__builtin_LINE , KEYALL)
KEYWORD(__builtin_COLUMN , KEYALL)
KEYWORD(__builtin_source_location , KEYCXX)
// __builtin_types_compatible_p is a GNU C extension that we handle like a C++
// type trait.
TYPE_TRAIT_2(__builtin_types_compatible_p, TypeCompatible, KEYNOCXX)
KEYWORD(__builtin_va_arg , KEYALL)
KEYWORD(__extension__ , KEYALL)
KEYWORD(__float128 , KEYALL)
KEYWORD(__ibm128 , KEYALL)
KEYWORD(__imag , KEYALL)
KEYWORD(__int128 , KEYALL)
KEYWORD(__label__ , KEYALL)
KEYWORD(__real , KEYALL)
KEYWORD(__thread , KEYALL)
KEYWORD(__FUNCTION__ , KEYALL)
KEYWORD(__PRETTY_FUNCTION__ , KEYALL)
KEYWORD(__auto_type , KEYALL)
// GNU Extensions (outside impl-reserved namespace)
KEYWORD(typeof , KEYGNU)
// MS Extensions
KEYWORD(__FUNCDNAME__ , KEYMS)
KEYWORD(__FUNCSIG__ , KEYMS)
KEYWORD(L__FUNCTION__ , KEYMS)
KEYWORD(L__FUNCSIG__ , KEYMS)
TYPE_TRAIT_1(__is_interface_class, IsInterfaceClass, KEYMS)
TYPE_TRAIT_1(__is_sealed, IsSealed, KEYMS)
// MSVC12.0 / VS2013 Type Traits
TYPE_TRAIT_1(__is_destructible, IsDestructible, KEYMS)
TYPE_TRAIT_1(__is_trivially_destructible, IsTriviallyDestructible, KEYCXX)
TYPE_TRAIT_1(__is_nothrow_destructible, IsNothrowDestructible, KEYMS)
TYPE_TRAIT_2(__is_nothrow_assignable, IsNothrowAssignable, KEYCXX)
TYPE_TRAIT_N(__is_constructible, IsConstructible, KEYCXX)
TYPE_TRAIT_N(__is_nothrow_constructible, IsNothrowConstructible, KEYCXX)
// MSVC14.0 / VS2015 Type Traits
TYPE_TRAIT_2(__is_assignable, IsAssignable, KEYCXX)
// MSVC Type Traits of unknown vintage
TYPE_TRAIT_1(__has_nothrow_move_assign, HasNothrowMoveAssign, KEYCXX)
TYPE_TRAIT_1(__has_trivial_move_assign, HasTrivialMoveAssign, KEYCXX)
TYPE_TRAIT_1(__has_trivial_move_constructor, HasTrivialMoveConstructor, KEYCXX)
// GNU and MS Type Traits
TYPE_TRAIT_1(__has_nothrow_assign, HasNothrowAssign, KEYCXX)
TYPE_TRAIT_1(__has_nothrow_copy, HasNothrowCopy, KEYCXX)
TYPE_TRAIT_1(__has_nothrow_constructor, HasNothrowConstructor, KEYCXX)
TYPE_TRAIT_1(__has_trivial_assign, HasTrivialAssign, KEYCXX)
TYPE_TRAIT_1(__has_trivial_copy, HasTrivialCopy, KEYCXX)
TYPE_TRAIT_1(__has_trivial_constructor, HasTrivialDefaultConstructor, KEYCXX)
TYPE_TRAIT_1(__has_trivial_destructor, HasTrivialDestructor, KEYCXX)
TYPE_TRAIT_1(__has_virtual_destructor, HasVirtualDestructor, KEYCXX)
TYPE_TRAIT_1(__is_abstract, IsAbstract, KEYCXX)
TYPE_TRAIT_1(__is_aggregate, IsAggregate, KEYCXX)
TYPE_TRAIT_2(__is_base_of, IsBaseOf, KEYCXX)
TYPE_TRAIT_1(__is_class, IsClass, KEYCXX)
TYPE_TRAIT_2(__is_convertible_to, IsConvertibleTo, KEYCXX)
TYPE_TRAIT_1(__is_empty, IsEmpty, KEYCXX)
TYPE_TRAIT_1(__is_enum, IsEnum, KEYCXX)
TYPE_TRAIT_1(__is_final, IsFinal, KEYCXX)
TYPE_TRAIT_1(__is_literal, IsLiteral, KEYCXX)
// Name for GCC 4.6 compatibility - people have already written libraries using
// this name unfortunately.
ALIAS("__is_literal_type", __is_literal, KEYCXX)
TYPE_TRAIT_1(__is_pod, IsPOD, KEYCXX)
TYPE_TRAIT_1(__is_polymorphic, IsPolymorphic, KEYCXX)
TYPE_TRAIT_1(__is_standard_layout, IsStandardLayout, KEYCXX)
TYPE_TRAIT_1(__is_trivial, IsTrivial, KEYCXX)
TYPE_TRAIT_2(__is_trivially_assignable, IsTriviallyAssignable, KEYCXX)
TYPE_TRAIT_N(__is_trivially_constructible, IsTriviallyConstructible, KEYCXX)
TYPE_TRAIT_1(__is_trivially_copyable, IsTriviallyCopyable, KEYCXX)
TYPE_TRAIT_1(__is_union, IsUnion, KEYCXX)
TYPE_TRAIT_1(__has_unique_object_representations,
HasUniqueObjectRepresentations, KEYCXX)
KEYWORD(__underlying_type , KEYCXX)
// Clang-only C++ Type Traits
TYPE_TRAIT_1(__is_trivially_relocatable, IsTriviallyRelocatable, KEYCXX)
TYPE_TRAIT_2(__reference_binds_to_temporary, ReferenceBindsToTemporary, KEYCXX)
// Embarcadero Expression Traits
EXPRESSION_TRAIT(__is_lvalue_expr, IsLValueExpr, KEYCXX)
EXPRESSION_TRAIT(__is_rvalue_expr, IsRValueExpr, KEYCXX)
// Embarcadero Unary Type Traits
TYPE_TRAIT_1(__is_arithmetic, IsArithmetic, KEYCXX)
TYPE_TRAIT_1(__is_floating_point, IsFloatingPoint, KEYCXX)
TYPE_TRAIT_1(__is_integral, IsIntegral, KEYCXX)
TYPE_TRAIT_1(__is_complete_type, IsCompleteType, KEYCXX)
TYPE_TRAIT_1(__is_void, IsVoid, KEYCXX)
TYPE_TRAIT_1(__is_array, IsArray, KEYCXX)
TYPE_TRAIT_1(__is_function, IsFunction, KEYCXX)
TYPE_TRAIT_1(__is_reference, IsReference, KEYCXX)
TYPE_TRAIT_1(__is_lvalue_reference, IsLvalueReference, KEYCXX)
TYPE_TRAIT_1(__is_rvalue_reference, IsRvalueReference, KEYCXX)
TYPE_TRAIT_1(__is_fundamental, IsFundamental, KEYCXX)
TYPE_TRAIT_1(__is_object, IsObject, KEYCXX)
TYPE_TRAIT_1(__is_scalar, IsScalar, KEYCXX)
TYPE_TRAIT_1(__is_compound, IsCompound, KEYCXX)
TYPE_TRAIT_1(__is_pointer, IsPointer, KEYCXX)
TYPE_TRAIT_1(__is_member_object_pointer, IsMemberObjectPointer, KEYCXX)
TYPE_TRAIT_1(__is_member_function_pointer, IsMemberFunctionPointer, KEYCXX)
TYPE_TRAIT_1(__is_member_pointer, IsMemberPointer, KEYCXX)
TYPE_TRAIT_1(__is_const, IsConst, KEYCXX)
TYPE_TRAIT_1(__is_volatile, IsVolatile, KEYCXX)
TYPE_TRAIT_1(__is_signed, IsSigned, KEYCXX)
TYPE_TRAIT_1(__is_unsigned, IsUnsigned, KEYCXX)
// Embarcadero Binary Type Traits
TYPE_TRAIT_2(__is_same, IsSame, KEYCXX)
TYPE_TRAIT_2(__is_convertible, IsConvertible, KEYCXX)
ARRAY_TYPE_TRAIT(__array_rank, ArrayRank, KEYCXX)
ARRAY_TYPE_TRAIT(__array_extent, ArrayExtent, KEYCXX)
// Name for GCC 6 compatibility.
ALIAS("__is_same_as", __is_same, KEYCXX)
// Apple Extension.
KEYWORD(__private_extern__ , KEYALL)
KEYWORD(__module_private__ , KEYALL)
// Extension that will be enabled for Microsoft, Borland and PS4, but can be
// disabled via '-fno-declspec'.
KEYWORD(__declspec , 0)
// Microsoft Extension.
KEYWORD(__cdecl , KEYALL)
KEYWORD(__stdcall , KEYALL)
KEYWORD(__fastcall , KEYALL)
KEYWORD(__thiscall , KEYALL)
KEYWORD(__regcall , KEYALL)
KEYWORD(__vectorcall , KEYALL)
KEYWORD(__forceinline , KEYMS)
KEYWORD(__unaligned , KEYMS)
KEYWORD(__super , KEYMS)
// OpenCL address space qualifiers
KEYWORD(__global , KEYOPENCLC | KEYOPENCLCXX)
KEYWORD(__local , KEYOPENCLC | KEYOPENCLCXX)
KEYWORD(__constant , KEYOPENCLC | KEYOPENCLCXX)
KEYWORD(__private , KEYOPENCLC | KEYOPENCLCXX)
KEYWORD(__generic , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("global", __global , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("local", __local , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("constant", __constant , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("private", __private , KEYOPENCLC)
ALIAS("generic", __generic , KEYOPENCLC | KEYOPENCLCXX)
// OpenCL function qualifiers
KEYWORD(__kernel , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("kernel", __kernel , KEYOPENCLC | KEYOPENCLCXX)
// OpenCL access qualifiers
KEYWORD(__read_only , KEYOPENCLC | KEYOPENCLCXX)
KEYWORD(__write_only , KEYOPENCLC | KEYOPENCLCXX)
KEYWORD(__read_write , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("read_only", __read_only , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("write_only", __write_only , KEYOPENCLC | KEYOPENCLCXX)
ALIAS("read_write", __read_write , KEYOPENCLC | KEYOPENCLCXX)
// OpenCL builtins
KEYWORD(__builtin_astype , KEYOPENCLC | KEYOPENCLCXX)
UNARY_EXPR_OR_TYPE_TRAIT(vec_step, VecStep, KEYOPENCLC | KEYOPENCLCXX | KEYALTIVEC | KEYZVECTOR)
#define GENERIC_IMAGE_TYPE(ImgType, Id) KEYWORD(ImgType##_t, KEYOPENCLC | KEYOPENCLCXX)
#include "clang/Basic/OpenCLImageTypes.def"
KEYWORD(pipe , KEYOPENCLC | KEYOPENCLCXX)
// C++ for OpenCL s2.3.1: addrspace_cast operator
KEYWORD(addrspace_cast , KEYOPENCLCXX)
// CUDA/HIP function attributes
KEYWORD(__noinline__ , KEYCUDA)
// OpenMP Type Traits
UNARY_EXPR_OR_TYPE_TRAIT(__builtin_omp_required_simd_align, OpenMPRequiredSimdAlign, KEYALL)
// Borland Extensions.
KEYWORD(__pascal , KEYALL)
// Altivec Extension.
KEYWORD(__vector , KEYALTIVEC|KEYZVECTOR)
KEYWORD(__pixel , KEYALTIVEC)
KEYWORD(__bool , KEYALTIVEC|KEYZVECTOR)
// ARM NEON extensions.
ALIAS("__fp16", half , KEYALL)
KEYWORD(__bf16 , KEYALL)
// OpenCL Extension.
KEYWORD(half , HALFSUPPORT)
// Objective-C ARC keywords.
KEYWORD(__bridge , KEYOBJC)
KEYWORD(__bridge_transfer , KEYOBJC)
KEYWORD(__bridge_retained , KEYOBJC)
KEYWORD(__bridge_retain , KEYOBJC)
// Objective-C keywords.
KEYWORD(__covariant , KEYOBJC)
KEYWORD(__contravariant , KEYOBJC)
KEYWORD(__kindof , KEYOBJC)
// Alternate spelling for various tokens. There are GCC extensions in all
// languages, but should not be disabled in strict conformance mode.
ALIAS("__alignof__" , __alignof , KEYALL)
ALIAS("__asm" , asm , KEYALL)
ALIAS("__asm__" , asm , KEYALL)
ALIAS("__attribute__", __attribute, KEYALL)
ALIAS("__complex" , _Complex , KEYALL)
ALIAS("__complex__" , _Complex , KEYALL)
ALIAS("__const" , const , KEYALL)
ALIAS("__const__" , const , KEYALL)
ALIAS("__decltype" , decltype , KEYCXX)
ALIAS("__imag__" , __imag , KEYALL)
ALIAS("__inline" , inline , KEYALL)
ALIAS("__inline__" , inline , KEYALL)
ALIAS("__nullptr" , nullptr , KEYCXX)
ALIAS("__real__" , __real , KEYALL)
ALIAS("__restrict" , restrict , KEYALL)
ALIAS("__restrict__" , restrict , KEYALL)
ALIAS("__signed" , signed , KEYALL)
ALIAS("__signed__" , signed , KEYALL)
ALIAS("__typeof" , typeof , KEYALL)
ALIAS("__typeof__" , typeof , KEYALL)
ALIAS("__volatile" , volatile , KEYALL)
ALIAS("__volatile__" , volatile , KEYALL)
// Type nullability.
KEYWORD(_Nonnull , KEYALL)
KEYWORD(_Nullable , KEYALL)
KEYWORD(_Nullable_result , KEYALL)
KEYWORD(_Null_unspecified , KEYALL)
// Microsoft extensions which should be disabled in strict conformance mode
KEYWORD(__ptr64 , KEYMS)
KEYWORD(__ptr32 , KEYMS)
KEYWORD(__sptr , KEYMS)
KEYWORD(__uptr , KEYMS)
KEYWORD(__w64 , KEYMS)
KEYWORD(__uuidof , KEYMS | KEYBORLAND)
KEYWORD(__try , KEYMS | KEYBORLAND)
KEYWORD(__finally , KEYMS | KEYBORLAND)
KEYWORD(__leave , KEYMS | KEYBORLAND)
KEYWORD(__int64 , KEYMS)
KEYWORD(__if_exists , KEYMS)
KEYWORD(__if_not_exists , KEYMS)
KEYWORD(__single_inheritance , KEYMS)
KEYWORD(__multiple_inheritance , KEYMS)
KEYWORD(__virtual_inheritance , KEYMS)
KEYWORD(__interface , KEYMS)
ALIAS("__int8" , char , KEYMS)
ALIAS("__int16" , short , KEYMS)
ALIAS("__int32" , int , KEYMS)
ALIAS("__wchar_t" , wchar_t , KEYMS)
ALIAS("__builtin_alignof", __alignof , KEYMS)
// Microsoft single-underscore prefixed aliases for double-underscore prefixed
// keywords.
ALIAS("_asm" , asm , KEYMS)
ALIAS("_alignof" , __alignof , KEYMS)
ALIAS("_cdecl" , __cdecl , KEYMS | KEYBORLAND)
ALIAS("_declspec" , __declspec , KEYMS)
ALIAS("_fastcall" , __fastcall , KEYMS | KEYBORLAND)
ALIAS("_finally" , __finally , KEYMSCOMPAT)
ALIAS("_forceinline" , __forceinline, KEYMSCOMPAT)
ALIAS("_inline" , inline , KEYMS)
ALIAS("_int8" , char , KEYMS)
ALIAS("_int16" , short , KEYMS)
ALIAS("_int32" , int , KEYMS)
ALIAS("_int64" , __int64 , KEYMS)
ALIAS("_leave" , __leave , KEYMSCOMPAT)
ALIAS("_multiple_inheritance", __multiple_inheritance, KEYMSCOMPAT)
ALIAS("_ptr32" , __ptr32 , KEYMSCOMPAT)
ALIAS("_ptr64" , __ptr64 , KEYMSCOMPAT)
ALIAS("_restrict" , restrict , KEYMSCOMPAT)
ALIAS("_stdcall" , __stdcall , KEYMS | KEYBORLAND)
ALIAS("_thiscall" , __thiscall , KEYMS)
ALIAS("_try" , __try , KEYMSCOMPAT)
ALIAS("_vectorcall" , __vectorcall , KEYMS)
ALIAS("_unaligned" , __unaligned , KEYMSCOMPAT)
ALIAS("_uptr" , __uptr , KEYMSCOMPAT)
ALIAS("_uuidof" , __uuidof , KEYMS | KEYBORLAND)
ALIAS("_virtual_inheritance", __virtual_inheritance, KEYMSCOMPAT)
ALIAS("_w64" , __w64 , KEYMSCOMPAT)
// Borland Extensions which should be disabled in strict conformance mode.
ALIAS("_pascal" , __pascal , KEYBORLAND)
// Clang Extensions.
KEYWORD(__builtin_convertvector , KEYALL)
ALIAS("__char16_t" , char16_t , KEYCXX)
ALIAS("__char32_t" , char32_t , KEYCXX)
KEYWORD(__builtin_bit_cast , KEYALL)
KEYWORD(__builtin_available , KEYALL)
KEYWORD(__builtin_sycl_unique_stable_name, KEYSYCL)
// Clang-specific keywords enabled only in testing.
TESTING_KEYWORD(__unknown_anytype , KEYALL)
//===----------------------------------------------------------------------===//
// Objective-C @-preceded keywords.
//===----------------------------------------------------------------------===//
// These have meaning after an '@' in Objective-C mode. These define enums in
// the tok::objc_* namespace.
OBJC_AT_KEYWORD(not_keyword)
OBJC_AT_KEYWORD(class)
OBJC_AT_KEYWORD(compatibility_alias)
OBJC_AT_KEYWORD(defs)
OBJC_AT_KEYWORD(encode)
OBJC_AT_KEYWORD(end)
OBJC_AT_KEYWORD(implementation)
OBJC_AT_KEYWORD(interface)
OBJC_AT_KEYWORD(private)
OBJC_AT_KEYWORD(protected)
OBJC_AT_KEYWORD(protocol)
OBJC_AT_KEYWORD(public)
OBJC_AT_KEYWORD(selector)
OBJC_AT_KEYWORD(throw)
OBJC_AT_KEYWORD(try)
OBJC_AT_KEYWORD(catch)
OBJC_AT_KEYWORD(finally)
OBJC_AT_KEYWORD(synchronized)
OBJC_AT_KEYWORD(autoreleasepool)
OBJC_AT_KEYWORD(property)
OBJC_AT_KEYWORD(package)
OBJC_AT_KEYWORD(required)
OBJC_AT_KEYWORD(optional)
OBJC_AT_KEYWORD(synthesize)
OBJC_AT_KEYWORD(dynamic)
OBJC_AT_KEYWORD(import)
OBJC_AT_KEYWORD(available)
// TODO: What to do about context-sensitive keywords like:
// bycopy/byref/in/inout/oneway/out?
ANNOTATION(cxxscope) // annotation for a C++ scope spec, e.g. "::foo::bar::"
ANNOTATION(typename) // annotation for a C typedef name, a C++ (possibly
// qualified) typename, e.g. "foo::MyClass", or
// template-id that names a type ("std::vector<int>")
ANNOTATION(template_id) // annotation for a C++ template-id that names a
// function template specialization (not a type),
// e.g., "std::swap<int>", or a type-constraint (which
// might not have explicit template arguments),
// e.g. "C", "C<int>".
ANNOTATION(non_type) // annotation for a single non-type declaration
ANNOTATION(non_type_undeclared) // annotation for an undeclared identifier that
// was assumed to be an ADL-only function name
ANNOTATION(non_type_dependent) // annotation for an assumed non-type member of
// a dependent base class
ANNOTATION(overload_set) // annotation for an unresolved overload set
ANNOTATION(primary_expr) // annotation for a primary expression, used when
// tentatively parsing a lambda init-capture or ObjC
// message send
ANNOTATION(decltype) // annotation for a decltype expression,
// e.g., "decltype(foo.bar())"
// Annotation for #pragma unused(...)
// For each argument inside the parentheses the pragma handler will produce
// one 'pragma_unused' annotation token followed by the argument token.
PRAGMA_ANNOTATION(pragma_unused)
// Annotation for #pragma GCC visibility...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_vis)
// Annotation for #pragma pack...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_pack)
// Annotation for #pragma clang __debug parser_crash...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_parser_crash)
// Annotation for #pragma clang __debug captured...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_captured)
// Annotation for #pragma clang __debug dump...
// The lexer produces these so that the parser and semantic analysis can
// look up and dump the operand.
PRAGMA_ANNOTATION(pragma_dump)
// Annotation for #pragma ms_struct...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_msstruct)
// Annotation for #pragma align...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_align)
// Annotation for #pragma weak id
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_weak)
// Annotation for #pragma weak id = id
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_weakalias)
// Annotation for #pragma redefine_extname...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_redefine_extname)
// Annotation for #pragma STDC FP_CONTRACT...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_fp_contract)
// Annotations for #pragma STDC FENV_ACCESS and #pragma fenv_access (MS compat)
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_fenv_access)
PRAGMA_ANNOTATION(pragma_fenv_access_ms)
// Annotation for #pragma STDC FENV_ROUND
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_fenv_round)
// Annotation for #pragma float_control
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_float_control)
// Annotation for #pragma pointers_to_members...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_ms_pointers_to_members)
// Annotation for #pragma vtordisp...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_ms_vtordisp)
// Annotation for all microsoft #pragmas...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_ms_pragma)
// Annotation for #pragma OPENCL EXTENSION...
// The lexer produces these so that they only take effect when the parser
// handles them.
PRAGMA_ANNOTATION(pragma_opencl_extension)
// Annotations for OpenMP pragma directives - #pragma omp ...
// The parser produces this annotation token when it parses an [[omp::*]]
// attribute. The tokens from the attribute argument list are replayed to the
// token stream with this leading token (and a trailing pragma_openmp_end) so
// that the parser can reuse the OpenMP parsing logic but still be able to
// distinguish between a real pragma and a converted pragma. It is not marked
// as a PRAGMA_ANNOTATION because it doesn't get generated from a #pragma.
ANNOTATION(attr_openmp)
// The lexer produces these so that they only take effect when the parser
// handles #pragma omp ... directives.
PRAGMA_ANNOTATION(pragma_openmp)
PRAGMA_ANNOTATION(pragma_openmp_end)
// Annotations for loop pragma directives #pragma clang loop ...
// The lexer produces these so that they only take effect when the parser
// handles #pragma loop ... directives.
PRAGMA_ANNOTATION(pragma_loop_hint)
PRAGMA_ANNOTATION(pragma_fp)
// Annotation for the attribute pragma directives - #pragma clang attribute ...
PRAGMA_ANNOTATION(pragma_attribute)
// Annotation for the riscv pragma directives - #pragma clang riscv intrinsic ...
PRAGMA_ANNOTATION(pragma_riscv)
// Annotations for module import translated from #include etc.
ANNOTATION(module_include)
ANNOTATION(module_begin)
ANNOTATION(module_end)
// Annotation for a header_name token that has been looked up and transformed
// into the name of a header unit.
ANNOTATION(header_unit)
#undef PRAGMA_ANNOTATION
#undef ANNOTATION
#undef TESTING_KEYWORD
#undef OBJC_AT_KEYWORD
#undef CXX_KEYWORD_OPERATOR
#undef PPKEYWORD
#undef ALIAS
#undef EXPRESSION_TRAIT
#undef CXX11_UNARY_EXPR_OR_TYPE_TRAIT
#undef UNARY_EXPR_OR_TYPE_TRAIT
#undef ARRAY_TYPE_TRAIT
#undef TYPE_TRAIT_N
#undef TYPE_TRAIT_2
#undef TYPE_TRAIT_1
#undef TYPE_TRAIT
#undef CONCEPTS_KEYWORD
#undef CXX20_KEYWORD
#undef CXX11_KEYWORD
#undef KEYWORD
#undef PUNCTUATOR
#undef TOK