llvm/clang/lib/Sema/UsedDeclVisitor.h

//===- UsedDeclVisitor.h - ODR-used declarations visitor --------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//===----------------------------------------------------------------------===//
//
//  This file defines UsedDeclVisitor, a CRTP class which visits all the
//  declarations that are ODR-used by an expression or statement.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_LIB_SEMA_USEDDECLVISITOR_H
#define LLVM_CLANG_LIB_SEMA_USEDDECLVISITOR_H

#include "clang/AST/EvaluatedExprVisitor.h"
#include "clang/Sema/SemaInternal.h"

namespace clang {
template <class Derived>
class UsedDeclVisitor : public EvaluatedExprVisitor<Derived> { … };
} // end namespace clang

#endif // LLVM_CLANG_LIB_SEMA_USEDDECLVISITOR_H