| //===--- Specifiers.h - Declaration and Type Specifiers ---------*- 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 various enumerations that describe declaration and |
| // type specifiers. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_BASIC_SPECIFIERS_H |
| #define LLVM_CLANG_BASIC_SPECIFIERS_H |
| |
| namespace clang { |
| /// \brief Specifies the width of a type, e.g., short, long, or long long. |
| enum TypeSpecifierWidth { |
| TSW_unspecified, |
| TSW_short, |
| TSW_long, |
| TSW_longlong |
| }; |
| |
| /// \brief Specifies the signedness of a type, e.g., signed or unsigned. |
| enum TypeSpecifierSign { |
| TSS_unspecified, |
| TSS_signed, |
| TSS_unsigned |
| }; |
| |
| /// \brief Specifies the kind of type. |
| enum TypeSpecifierType { |
| TST_unspecified, |
| TST_void, |
| TST_char, |
| TST_wchar, // C++ wchar_t |
| TST_char16, // C++0x char16_t |
| TST_char32, // C++0x char32_t |
| TST_int, |
| TST_float, |
| TST_double, |
| TST_bool, // _Bool |
| TST_decimal32, // _Decimal32 |
| TST_decimal64, // _Decimal64 |
| TST_decimal128, // _Decimal128 |
| TST_enum, |
| TST_union, |
| TST_struct, |
| TST_class, // C++ class type |
| TST_typename, // Typedef, C++ class-name or enum name, etc. |
| TST_typeofType, |
| TST_typeofExpr, |
| TST_decltype, // C++0x decltype |
| TST_auto, // C++0x auto |
| TST_error // erroneous type |
| }; |
| |
| /// WrittenBuiltinSpecs - Structure that packs information about the |
| /// type specifiers that were written in a particular type specifier |
| /// sequence. |
| struct WrittenBuiltinSpecs { |
| /*DeclSpec::TST*/ unsigned Type : 5; |
| /*DeclSpec::TSS*/ unsigned Sign : 2; |
| /*DeclSpec::TSW*/ unsigned Width : 2; |
| bool ModeAttr : 1; |
| }; |
| |
| /// AccessSpecifier - A C++ access specifier (public, private, |
| /// protected), plus the special value "none" which means |
| /// different things in different contexts. |
| enum AccessSpecifier { |
| AS_public, |
| AS_protected, |
| AS_private, |
| AS_none |
| }; |
| |
| } // end namespace clang |
| |
| #endif // LLVM_CLANG_BASIC_SPECIFIERS_H |