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/* -*- c++ -*- */
//=============================================================================
/**
* @file sequence_base.h
*
* Concrete visitor for the Sequence class
* This one provides code generation for the base typ of the Sequence node.
*
* @author Aniruddha Gokhale
*/
//=============================================================================
#ifndef _BE_VISITOR_SEQUENCE_SEQUENCE_BASE_H_
#define _BE_VISITOR_SEQUENCE_SEQUENCE_BASE_H_
/**
* @class be_visitor_sequence_base
*
* @brief be_visitor_sequence_base
*
* This is a concrete visitor to generate the template parameters
* for a TAO_*_Sequence instantiation.
* = BUGS
* The class name is misleading, eventually this class could be
* used to generate code in other files, not only the client
* header.
* The visitor factory should provide a factory method that builds
* this class on the fly.
*/
class be_visitor_sequence_base : public be_visitor_decl
{
public:
/// Constructor
be_visitor_sequence_base (be_visitor_context *ctx);
/// destructor
~be_visitor_sequence_base ();
// = Visitor methods.
virtual int visit_predefined_type (be_predefined_type *node);
virtual int visit_interface (be_interface *node);
virtual int visit_interface_fwd (be_interface_fwd *node);
virtual int visit_valuebox (be_valuebox *node);
virtual int visit_valuetype (be_valuetype *node);
virtual int visit_valuetype_fwd (be_valuetype_fwd *node);
virtual int visit_structure (be_structure *node);
virtual int visit_structure_fwd (be_structure_fwd *node);
virtual int visit_enum (be_enum *node);
virtual int visit_exception (be_exception *node);
virtual int visit_union (be_union *node);
virtual int visit_union_fwd (be_union_fwd *node);
virtual int visit_array (be_array *node);
virtual int visit_string (be_string *node);
virtual int visit_sequence (be_sequence *node);
virtual int visit_typedef (be_typedef *node);
protected:
/// helper that does the common job
int visit_node (be_type *);
};
/**
* @class be_visitor_sequence_base_template_args:
=TITLE
* be_visitor_sequnce_base_template_args
* =Description
* This is a derived class just used to override the method
* visit_interface that generates the arguments for the
* templates. This is necessary as the same visitor was being used
* by the idl compiler to generate the template arguments and the
* return arguments for some of the methods.
*/
class be_visitor_sequence_base_template_args: public be_visitor_sequence_base
{
public:
be_visitor_sequence_base_template_args (be_visitor_context *ctx,
be_sequence *node );
///Dtor
~be_visitor_sequence_base_template_args ();
//= Visit methods
virtual int visit_interface (be_interface *node);
virtual int visit_interface_fwd (be_interface_fwd *node);
virtual int visit_valuetype (be_valuetype *node);
virtual int visit_valuetype_fwd (be_valuetype_fwd *node);
virtual int visit_predefined_type (be_predefined_type *node);
private:
be_sequence *beseq_;
};
#endif /* _BE_VISITOR_SEQUENCE_SEQUENCE_BASE_H_ */
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