clang  3.9.0
Attributes.h
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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 
14 #include "clang/Basic/TargetInfo.h"
15 
16 namespace clang {
17 
18 class IdentifierInfo;
19 
20 enum class AttrSyntax {
21  /// Is the identifier known as a GNU-style attribute?
22  GNU,
23  /// Is the identifier known as a __declspec-style attribute?
24  Declspec,
25  // Is the identifier known as a C++-style attribute?
26  CXX,
27  // Is the identifier known as a pragma attribute?
28  Pragma
29 };
30 
31 /// \brief Return the version number associated with the attribute if we
32 /// recognize and implement the attribute specified by the given information.
33 int hasAttribute(AttrSyntax Syntax, const IdentifierInfo *Scope,
34  const IdentifierInfo *Attr, const TargetInfo &Target,
35  const LangOptions &LangOpts);
36 
37 } // end namespace clang
38 
39 #endif // LLVM_CLANG_BASIC_ATTRIBUTES_H
Is the identifier known as a __declspec-style attribute?
Is the identifier known as a GNU-style attribute?
AttrSyntax
Definition: Attributes.h:20
int hasAttribute(AttrSyntax Syntax, const IdentifierInfo *Scope, const IdentifierInfo *Attr, const TargetInfo &Target, const LangOptions &LangOpts)
Return the version number associated with the attribute if we recognize and implement the attribute s...
Definition: Attributes.cpp:6
Defines the clang::LangOptions interface.
Defines the clang::TargetInfo interface.