1//===--- Attributes.h - Attributes header -----------------------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10#ifndef LLVM_CLANG_BASIC_ATTRIBUTES_H 11#define LLVM_CLANG_BASIC_ATTRIBUTES_H 12 13#include "llvm/ADT/Triple.h" 14#include "clang/Basic/LangOptions.h" 15 16namespace clang { 17 18class IdentifierInfo; 19 20enum class AttrSyntax { 21 /// Is the attribute identifier generally known for any syntax? 22 Generic, 23 /// Is the identifier known as a GNU-style attribute? 24 GNU, 25 /// Is the identifier known as a __declspec-style attribute? 26 Declspec, 27 // Is the identifier known as a C++-style attribute? 28 CXX, 29 // Is the identifier known as a pragma attribute? 30 Pragma 31}; 32 33/// \brief Return true if we recognize and implement the attribute specified by 34/// the given information. 35bool hasAttribute(AttrSyntax Syntax, const IdentifierInfo *Scope, 36 const IdentifierInfo *Attr, const llvm::Triple &T, 37 const LangOptions &LangOpts); 38 39} // end namespace clang 40 41#endif // LLVM_CLANG_BASIC_ATTRIBUTES_H 42