utl_strlist.hh

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#ifndef _UTL_STRLIST_UTL_STRLIST_HH
#define _UTL_STRLIST_UTL_STRLIST_HH

#pragma ident "%@(#)UTL_StrList.h	1.33% %92/06/10% Sun Microsystems"

// utl_strlist.hh
//
// List of String nodes

/*
** DEPENDENCIES: utl_list.hh, utl_string.hh
**
** USE: Included from util.hh
*/

#include	<iostream.h>
#include	<idl_fwd.hh>
#include	<utl_list.hh>
#include	<utl_string.hh>


class	UTL_StrList : public UTL_List<UTL_StrList, String>
{
public:
  // Operations

  // Constructor(s)
  UTL_StrList(String *s, UTL_StrList *cdr);
  virtual ~UTL_StrList() {}

  // AST Dumping
  virtual void		dump(ostream &o);

  // Other Operations

  // Get last element in this list
  String		*last_component();
};

// Active iterator for  UTL_StrList
class	UTL_StrlistActiveIterator :
    public UTL_ListActiveIterator<UTL_StrList, String>
{
public:
  // Operations

  // Constructor(s)
  UTL_StrlistActiveIterator(UTL_StrList *s);
  virtual ~UTL_StrlistActiveIterator() {}
};

#endif           // _UTL_STRLIST_UTL_STRLIST_HH