| 1 | //===--- Attributes.h - Attributes header -----------------------*- C++ -*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef LLVM_CLANG_BASIC_ATTRIBUTES_H |
| 10 | #define LLVM_CLANG_BASIC_ATTRIBUTES_H |
| 11 | |
| 12 | #include "clang/Basic/LangOptions.h" |
| 13 | #include "clang/Basic/TargetInfo.h" |
| 14 | |
| 15 | namespace clang { |
| 16 | |
| 17 | class IdentifierInfo; |
| 18 | |
| 19 | enum class AttrSyntax { |
| 20 | /// Is the identifier known as a GNU-style attribute? |
| 21 | GNU, |
| 22 | /// Is the identifier known as a __declspec-style attribute? |
| 23 | Declspec, |
| 24 | /// Is the identifier known as a [] Microsoft-style attribute? |
| 25 | Microsoft, |
| 26 | // Is the identifier known as a C++-style attribute? |
| 27 | CXX, |
| 28 | // Is the identifier known as a C-style attribute? |
| 29 | C, |
| 30 | // Is the identifier known as a pragma attribute? |
| 31 | Pragma |
| 32 | }; |
| 33 | |
| 34 | /// Return the version number associated with the attribute if we |
| 35 | /// recognize and implement the attribute specified by the given information. |
| 36 | int hasAttribute(AttrSyntax Syntax, const IdentifierInfo *Scope, |
| 37 | const IdentifierInfo *Attr, const TargetInfo &Target, |
| 38 | const LangOptions &LangOpts); |
| 39 | |
| 40 | } // end namespace clang |
| 41 | |
| 42 | #endif // LLVM_CLANG_BASIC_ATTRIBUTES_H |
| 43 |