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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// be_type.h
//
// = DESCRIPTION
// Extension of class AST_Type that provides additional means for C++
// mapping.
//
// = AUTHOR
// Copyright 1994-1995 by Sun Microsystems, Inc.
// and
// Aniruddha Gokhale
//
// ============================================================================
#if !defined (BE_TYPE_H)
#define BE_TYPE_H
class TAO_OutStream;
/*
* BE_Type
*/
class be_type : public virtual AST_Type,
public virtual be_decl
{
public:
// =Operations
be_type (void);
// default constructor
be_type (AST_Decl::NodeType nt, UTL_ScopedName *n, UTL_StrList *p);
// constructor
virtual ~be_type (void);
virtual int gen_var_defn (void);
// generate the _var class definition
virtual int gen_var_impl (void);
// generate the implementation for the _var class
virtual int gen_out_defn (void);
// generate the _out class definition
virtual int gen_out_impl (void);
// generate the _out implementation
virtual int gen_typecode (void) = 0;
// generate the typecode description
virtual long tc_size (void) = 0;
// return typecode size
UTL_ScopedName *tc_name (void);
// return the typecode name
virtual const char *nested_type_name (be_decl *d, const char *suffix = 0);
// type name of a node used when generating declarations
virtual AST_Decl::NodeType base_node_type (void) const;
// Typedefs are tricky to handle, in many points their mapping
// depend on base type they are aliasing. Since typedefs can be
// recursive simply using "base_type->node_type()" will not work, so
// the most "unaliased" type is needed.
// Visiting
virtual int accept (be_visitor* visitor);
// Narrowing
DEF_NARROW_METHODS2 (be_type, AST_Type, be_decl);
DEF_NARROW_FROM_DECL (be_type);
protected:
virtual void compute_tc_name (void);
// computes the fully scoped typecode name
UTL_ScopedName *tc_name_;
// typecode name
char *type_name_;
// type name (this uses the ACE NESTED macro)
char *nested_type_name_;
// for the corresponding method.
};
#endif // end of if !defined
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