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Diffstat (limited to 'include/clang/Basic/TokenKinds.def')
| -rw-r--r-- | include/clang/Basic/TokenKinds.def | 413 |
1 files changed, 413 insertions, 0 deletions
diff --git a/include/clang/Basic/TokenKinds.def b/include/clang/Basic/TokenKinds.def new file mode 100644 index 0000000..9b65288 --- /dev/null +++ b/include/clang/Basic/TokenKinds.def @@ -0,0 +1,413 @@ +//===--- TokenKinds.def - C Family Token Kind Database ----------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// 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, +// ALIAS, or PPKEYWORD macros to make use of this file. +// +//===----------------------------------------------------------------------===// + +#ifndef TOK +#define TOK(X) +#endif +#ifndef KEYWORD +#define KEYWORD(X,Y) TOK(kw_ ## X) +#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 OBJC1_AT_KEYWORD +#define OBJC1_AT_KEYWORD(X) +#endif +#ifndef OBJC2_AT_KEYWORD +#define OBJC2_AT_KEYWORD(X) +#endif +#ifndef ANNOTATION +#define ANNOTATION(X) TOK(annot_ ## 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(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) + +//===----------------------------------------------------------------------===// +// Language keywords. +//===----------------------------------------------------------------------===// + +// These define members of the tok::* namespace. + +TOK(unknown) // Not a token. +TOK(eof) // End of file. +TOK(eom) // End of macro (end of line inside a macro). + +// C99 6.4.9: Comments. +TOK(comment) // Comment (only in -E -C[C] mode) + +// C99 6.4.2: Identifiers. +TOK(identifier) // abcde123 + +// 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' L'b' + +// C99 6.4.5: String Literals. +TOK(string_literal) // "foo" +TOK(wide_string_literal) // L"foo" +TOK(angle_string_literal)// <foo> + +// C99 6.4.6: Punctuators. +TOK(l_square) // [ +TOK(r_square) // ] +TOK(l_paren) // ( +TOK(r_paren) // ) +TOK(l_brace) // { +TOK(r_brace) // } +TOK(period) // . +TOK(ellipsis) // ... +TOK(amp) // & +TOK(ampamp) // && +TOK(ampequal) // &= +TOK(star) // * +TOK(starequal) // *= +TOK(plus) // + +TOK(plusplus) // ++ +TOK(plusequal) // += +TOK(minus) // - +TOK(arrow) // -> +TOK(minusminus) // -- +TOK(minusequal) // -= +TOK(tilde) // ~ +TOK(exclaim) // ! +TOK(exclaimequal) // != +TOK(slash) // / +TOK(slashequal) // /= +TOK(percent) // % +TOK(percentequal) // %= +TOK(less) // < +TOK(lessless) // << +TOK(lessequal) // <= +TOK(lesslessequal) // <<= +TOK(greater) // > +TOK(greatergreater) // >> +TOK(greaterequal) // >= +TOK(greatergreaterequal) // >>= +TOK(caret) // ^ +TOK(caretequal) // ^= +TOK(pipe) // | +TOK(pipepipe) // || +TOK(pipeequal) // |= +TOK(question) // ? +TOK(colon) // : +TOK(semi) // ; +TOK(equal) // = +TOK(equalequal) // == +TOK(comma) // , +TOK(hash) // # +TOK(hashhash) // ## +TOK(hashat) // #@ + +// C++ Support +TOK(periodstar) // .* +TOK(arrowstar) // ->* +TOK(coloncolon) // :: + +// Objective C support. +TOK(at) // @ + + +// 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 +// KEYCXX - This is a C++ keyword, or a C++-specific keyword in the +// implementation namespace +// KEYCXX0X - This is a C++ keyword introduced to C++ in C++0x +// KEYGNU - This is a keyword if GNU extensions are enabled +// KEYMS - This is a keyword if Microsoft extensions are enabled +// +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(long , KEYALL) +KEYWORD(register , KEYALL) +KEYWORD(restrict , KEYC99) +KEYWORD(return , KEYALL) +KEYWORD(short , KEYALL) +KEYWORD(signed , KEYALL) +KEYWORD(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(_Bool , KEYALL) +KEYWORD(_Complex , KEYALL) +KEYWORD(_Imaginary , KEYALL) +KEYWORD(__func__ , KEYALL) + +// C++ 2.11p1: Keywords. +KEYWORD(asm , KEYCXX|KEYGNU) +KEYWORD(bool , KEYCXX) +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 , KEYCXX) +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 , KEYCXX) +KEYWORD(try , KEYCXX) +KEYWORD(typename , KEYCXX) +KEYWORD(typeid , KEYCXX) +KEYWORD(using , KEYCXX) +KEYWORD(virtual , KEYCXX) +KEYWORD(wchar_t , KEYCXX) + +// 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++0x keywords +KEYWORD(alignof , KEYCXX0X) +KEYWORD(axiom , KEYCXX0X) +KEYWORD(char16_t , KEYCXX0X) +KEYWORD(char32_t , KEYCXX0X) +KEYWORD(concept , KEYCXX0X) +KEYWORD(concept_map , KEYCXX0X) +KEYWORD(constexpr , KEYCXX0X) +KEYWORD(decltype , KEYCXX0X) +KEYWORD(late_check , KEYCXX0X) +KEYWORD(nullptr , KEYCXX0X) +KEYWORD(requires , KEYCXX0X) +KEYWORD(static_assert , KEYCXX0X) +KEYWORD(thread_local , KEYCXX0X) + +// GNU Extensions (in impl-reserved namespace) +KEYWORD(_Decimal32 , KEYALL) +KEYWORD(_Decimal64 , KEYALL) +KEYWORD(_Decimal128 , KEYALL) +KEYWORD(__null , KEYCXX) +KEYWORD(__alignof , KEYALL) +KEYWORD(__attribute , KEYALL) +KEYWORD(__builtin_choose_expr , KEYALL) +KEYWORD(__builtin_offsetof , KEYALL) +KEYWORD(__builtin_types_compatible_p, KEYALL) +KEYWORD(__builtin_va_arg , KEYALL) +KEYWORD(__extension__ , KEYALL) +KEYWORD(__imag , KEYALL) +KEYWORD(__label__ , KEYALL) +KEYWORD(__real , KEYALL) +KEYWORD(__thread , KEYALL) +KEYWORD(__FUNCTION__ , KEYALL) +KEYWORD(__PRETTY_FUNCTION__ , KEYALL) + +// GNU Extensions (outside impl-reserved namespace) +KEYWORD(typeof , KEYGNU) + +// GNU and MS Type Traits +KEYWORD(__has_nothrow_assign , KEYCXX) +KEYWORD(__has_nothrow_copy , KEYCXX) +KEYWORD(__has_nothrow_constructor , KEYCXX) +KEYWORD(__has_trivial_assign , KEYCXX) +KEYWORD(__has_trivial_copy , KEYCXX) +KEYWORD(__has_trivial_constructor , KEYCXX) +KEYWORD(__has_trivial_destructor , KEYCXX) +KEYWORD(__has_virtual_destructor , KEYCXX) +KEYWORD(__is_abstract , KEYCXX) +KEYWORD(__is_base_of , KEYCXX) +KEYWORD(__is_class , KEYCXX) +KEYWORD(__is_empty , KEYCXX) +KEYWORD(__is_enum , KEYCXX) +KEYWORD(__is_pod , KEYCXX) +KEYWORD(__is_polymorphic , KEYCXX) +KEYWORD(__is_union , KEYCXX) +// FIXME: Add MS's traits, too. + +// Apple Extension. +KEYWORD(__private_extern__ , KEYALL) + +// Microsoft Extension. +KEYWORD(__declspec , KEYALL) +KEYWORD(__cdecl , KEYALL) +KEYWORD(__stdcall , KEYALL) +KEYWORD(__fastcall , KEYALL) +KEYWORD(__ptr64 , KEYALL) +KEYWORD(__w64 , KEYALL) +KEYWORD(__forceinline , KEYALL) + +// Alternate spelling for various tokens. There are GCC extensions in all +// languages, but should not be disabled in strict conformance mode. +ALIAS("__attribute__", __attribute, KEYALL) +ALIAS("__const" , const , KEYALL) +ALIAS("__const__" , const , KEYALL) +ALIAS("__alignof__" , __alignof , KEYALL) +ALIAS("_asm" , asm , KEYMS) +ALIAS("__asm" , asm , KEYALL) +ALIAS("__asm__" , asm , KEYALL) +ALIAS("__complex" , _Complex , KEYALL) +ALIAS("__complex__" , _Complex , KEYALL) +ALIAS("__imag__" , __imag , KEYALL) +ALIAS("__inline" , inline , KEYALL) +ALIAS("__inline__" , inline , KEYALL) +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) + + +//===----------------------------------------------------------------------===// +// Objective-C @-preceeded keywords. +//===----------------------------------------------------------------------===// + +// These have meaning after an '@' in Objective-C mode. These define enums in +// the tok::objc_* namespace. + +OBJC1_AT_KEYWORD(not_keyword) +OBJC1_AT_KEYWORD(class) +OBJC1_AT_KEYWORD(compatibility_alias) +OBJC1_AT_KEYWORD(defs) +OBJC1_AT_KEYWORD(encode) +OBJC1_AT_KEYWORD(end) +OBJC1_AT_KEYWORD(implementation) +OBJC1_AT_KEYWORD(interface) +OBJC1_AT_KEYWORD(private) +OBJC1_AT_KEYWORD(protected) +OBJC1_AT_KEYWORD(protocol) +OBJC1_AT_KEYWORD(public) +OBJC1_AT_KEYWORD(selector) +OBJC1_AT_KEYWORD(throw) +OBJC1_AT_KEYWORD(try) +OBJC1_AT_KEYWORD(catch) +OBJC1_AT_KEYWORD(finally) +OBJC1_AT_KEYWORD(synchronized) + +OBJC2_AT_KEYWORD(property) +OBJC2_AT_KEYWORD(package) +OBJC2_AT_KEYWORD(required) +OBJC2_AT_KEYWORD(optional) +OBJC2_AT_KEYWORD(synthesize) +OBJC2_AT_KEYWORD(dynamic) + +// 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>" +#undef ANNOTATION +#undef OBJC2_AT_KEYWORD +#undef OBJC1_AT_KEYWORD +#undef CXX_KEYWORD_OPERATOR +#undef PPKEYWORD +#undef ALIAS +#undef KEYWORD +#undef TOK |
