path: root/include/clang/AST/DeclCXX.h

//===-- DeclCXX.h - Classes for representing C++ declarations -*- C++ -*-=====//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//  This file defines the C++ Decl subclasses.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_AST_DECLCXX_H
#define LLVM_CLANG_AST_DECLCXX_H

#include "clang/AST/Expr.h"
#include "clang/AST/Decl.h"
#include "llvm/ADT/SmallVector.h"

namespace clang {

class ClassTemplateDecl;
class CXXRecordDecl;
class CXXConstructorDecl;
class CXXDestructorDecl;
class CXXConversionDecl;
class CXXMethodDecl;
class ClassTemplateSpecializationDecl;

/// \brief Represents any kind of function declaration, whether it is a 
/// concrete function or a function template.
class AnyFunctionDecl {
  NamedDecl *Function;
  
  AnyFunctionDecl(NamedDecl *ND) : Function(ND) { }
  
public:
  AnyFunctionDecl(FunctionDecl *FD) : Function(FD) { }
  AnyFunctionDecl(FunctionTemplateDecl *FTD);
  
  /// \brief Implicily converts any function or function template into a 
  /// named declaration.
  operator NamedDecl *() const { return Function; }
  
  /// \brief Retrieve the underlying function or function template.
  NamedDecl