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/* -*- c++ -*- */
//=============================================================================
/**
* @file be_visitor_null_return_value.h
*
* Encapsulation of rules for generating null return values
*
* @author Jeff Parsons
*/
//=============================================================================
#ifndef BE_VISITOR_NULL_RETURN_VALUE_H
#define BE_VISITOR_NULL_RETURN_VALUE_H
#include "be_visitor_decl.h"
class TAO_OutStream;
/**
* @class be_visitor_null_return_value
*
* @brief be_visitor_null_return_value
*
* Contains overloaded methods that generate null return
* values, compliant with the CORBA IDL C++ mapping, and
* portable to all platforms supported by ACE.
*/
class be_visitor_null_return_value : public be_visitor_decl
{
public:
be_visitor_null_return_value (be_visitor_context *ctx);
virtual ~be_visitor_null_return_value ();
virtual int visit_array (be_array *);
virtual int visit_component (be_component *);
virtual int visit_enum (be_enum *);
virtual int visit_eventtype (be_eventtype *);
virtual int visit_home (be_home *);
virtual int visit_interface (be_interface *);
virtual int visit_predefined_type (be_predefined_type *);
virtual int visit_sequence (be_sequence *);
virtual int visit_string (be_string *);
virtual int visit_structure (be_structure *);
virtual int visit_typedef (be_typedef *);
virtual int visit_union (be_union *);
virtual int visit_valuebox (be_valuebox *);
virtual int visit_valuetype (be_valuetype *);
protected:
TAO_OutStream & os_;
};
#endif /* BE_VISITOR_NULL_RETURN_VALUE_H */
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