psdl_interface_scope.h

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/* -*- C++ -*- */
// PSDL_Interface_Scope.h,v 1.2 2003/07/21 23:51:30 dhinton Exp
//
// ============================================================================
//
// = LIBRARY
//    PSS
//
// = FILENAME
//    PSDL_Interface_Scope
//
// = DESCRIPTION
//    Scope class for Interfaces helpful for building the ASTs.
//
// = AUTHOR
//    Priyanka Gontla <[e-mail]>
//
// ============================================================================

#ifndef TAO_PSDL_INTERFACE_SCOPE_H
#define TAO_PSDL_INTERFACE_SCOPE_H

#include /**/ "ace/pre.h"

#include "PSDL_Scope.h"

#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */

class TAO_PSDL_Export TAO_PSDL_Interface_Scope : public TAO_PSDL_Scope
{
 public:

  TAO_PSDL_Interface_Scope (TAO_PSDL_Scope *parent_scope);

  ~TAO_PSDL_Interface_Scope (void);

  // Override the add methods which will be useful in the interface
  // scope. Interfaces can have other inteface declarations,
  // interfaces, structs, typedefs, constant declarations, exceptions
  // and operations. If the interfaces can have any other types,
  // corresponding add methods should also go here.
  int add_interface (ACE_CString identifier);

  int add_struct (ACE_CString identifier);

  int add_typedef (ACE_CString identifier,
                   ACE_CString identifier_type);

  int add_const_decl (ACE_CString identifier,
                      ACE_CString identifier_type);

  int add_except_decl (ACE_CString identifier,
                       ACE_CString identifier_type);

  int add_exception (ACE_CString identifier);

  int add_op_dcl (ACE_CString identifier);

  // See PSDL_Scope.h
  void dump (CORBA::ULong depth);

  int find (const ACE_CString &identifier_name,
            ACE_CString &identifier_type);

  int find (const ACE_CString &identifier_name);

  int get_module_name (const ACE_CString &identifier_name,
                       ACE_CString &module_name);
  
  int get_interface_name (const ACE_CString &identifier_name,
                          ACE_CString &interface_name);

  // Helper methods to get a pointer to the private variables.
  TAO_PSDL_Scope *parent_scope (void);

  Scope_Map *scope_map (void);

  ACE_CString identifier_type (void);
  ACE_CString module_name (void);
  ACE_CString interface_name (void);

private:

  Scope_Map interface_scope_;
  TAO_PSDL_Scope *parent_scope_;
  ACE_CString identifier_type_;
  ACE_CString module_name_;
  ACE_CString interface_name_;
};

#include /**/ "ace/post.h"

#endif /* TAO_PSDL_INTERFACE_SCOPE_H */