gecko-dev/build/clang-plugin/CustomAttributes.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef CustomAttributes_h__
#define CustomAttributes_h__

#include "clang/AST/DeclBase.h"
#include "llvm/ADT/StringRef.h"

enum CustomAttributes {
#define ATTR(a) a,
#include "CustomAttributes.inc"
#include "external/CustomAttributes.inc"
#undef ATTR
};

struct CustomAttributesSet {
#define ATTR(a) bool has_##a : 1;
#include "CustomAttributes.inc"
#include "external/CustomAttributes.inc"
#undef ATTR
};

template <CustomAttributes A> bool hasCustomAttribute(const clang::Decl *D) {
  return false;
}

extern CustomAttributesSet GetAttributes(const clang::Decl *D);

#define ATTR(name)                                                             \
  template <> inline bool hasCustomAttribute<name>(const clang::Decl *D) {     \
    return GetAttributes(D).has_##name;                                        \
  }
#include "CustomAttributes.inc"
#include "external/CustomAttributes.inc"
#undef ATTR

extern bool hasCustomAttribute(const clang::Decl *D, CustomAttributes A);

#endif /* CustomAttributes_h__ */