llvm/clang/include/clang/AST/ASTMutationListener.h

//===--- ASTMutationListener.h - AST Mutation Interface --------*- 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 the ASTMutationListener interface.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_AST_ASTMUTATIONLISTENER_H
#define LLVM_CLANG_AST_ASTMUTATIONLISTENER_H

namespace clang {
  class Attr;
  class ClassTemplateDecl;
  class ClassTemplateSpecializationDecl;
  class ConstructorUsingShadowDecl;
  class CXXDestructorDecl;
  class CXXRecordDecl;
  class Decl;
  class DeclContext;
  class Expr;
  class FieldDecl;
  class FunctionDecl;
  class FunctionTemplateDecl;
  class Module;
  class NamedDecl;
  class NamespaceDecl;
  class ObjCCategoryDecl;
  class ObjCContainerDecl;
  class ObjCInterfaceDecl;
  class ObjCPropertyDecl;
  class ParmVarDecl;
  class QualType;
  class RecordDecl;
  class TagDecl;
  class TranslationUnitDecl;
  class ValueDecl;
  class VarDecl;
  class VarTemplateDecl;
  class VarTemplateSpecializationDecl;

/// An abstract interface that should be implemented by listeners
/// that want to be notified when an AST entity gets modified after its
/// initial creation.
class ASTMutationListener { … };

} // end namespace clang

#endif