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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// argument.h
//
// = DESCRIPTION
// Visitors for generation of code for Arguments
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
#ifndef _BE_VISITOR_ARGUMENT_ARGUMENT_H_
#define _BE_VISITOR_ARGUMENT_ARGUMENT_H_
class be_visitor_args : public be_visitor_decl
{
//
// = TITLE
// Generates the code for arguments output.
//
// = DESCRIPTION
// At several stages in the code generation a node of type
// "be_operation" is visited, and the code for its arguments must
// be generated.
// Sometimes the argument declarations must be generated (such as
// in the class declaration), other the arguments names (such as
// in method invocations).
// This class implements some common functionality required across all
// argument visitors
//
public:
be_visitor_args (be_visitor_context *ctx);
// constructor
virtual ~be_visitor_args (void);
// destructor
//= helper
virtual const char *type_name (be_type *type, const char *suffix=0);
// helper that produces either a nested name for header files or full name
// for others
virtual AST_Argument::Direction direction (void);
// return the direction of the argument node
virtual int visit_argument (be_argument *node);
// must be overridden by derived classes
};
#endif /* _BE_VISITOR_ARGUMENT_ARGUMENT_H_ */
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