//===-- TaggedASTType.h -----------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_TaggedASTType_h_
#define liblldb_TaggedASTType_h_

#include "lldb/Symbol/CompilerType.h"

namespace lldb_private
{

// For cases in which there are multiple classes of types that are not
// interchangeable, to allow static type checking.
template <unsigned int C> class TaggedASTType : public CompilerType
{
public:
    TaggedASTType (const CompilerType &compiler_type) :
        CompilerType(compiler_type)
    {
    }

    TaggedASTType (lldb::opaque_compiler_type_t type, TypeSystem * type_system) :
        CompilerType(type_system, type)
    {
    }
    
    TaggedASTType (const TaggedASTType<C> &tw) :
        CompilerType(tw)
    {
    }
    
    TaggedASTType () :
        CompilerType()
    {
    }
    
    virtual
    ~TaggedASTType()
    {
    }
    
    TaggedASTType<C> &operator= (const TaggedASTType<C> &tw)
    {
        CompilerType::operator= (tw);
        return *this;
    }
};

// Commonly-used tagged types, so code using them is interoperable
typedef TaggedASTType<0>    TypeFromParser;
typedef TaggedASTType<1>    TypeFromUser;

}

#endif
