// utl_string.h,v 1.15 2002/07/10 17:21:47 parsons Exp

/*

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*/

#ifndef _STRING_STRING_HH
#define _STRING_STRING_HH

#include "TAO_IDL_FE_Export.h"
#include "idl_bool.h"
#include "ace/OS.h"

// Needed to recognize ACE_OSTREAM_TYPE, and for BCB it's
// not included in ace/OS.h, so we include it here.
#if defined (__BORLANDC__)
# include "ace/streams.h"
#endif

class TAO_IDL_FE_Export UTL_String
{
  // =TITLE
  //  UTL_String
  // =DESCRIPTION
  //  string class to store identifiers
public:
  UTL_String (void);

  UTL_String (const char *str);

  UTL_String (UTL_String *s);

  virtual ~UTL_String (void);

  virtual void dump (ACE_OSTREAM_TYPE &o);
  // Dump to the ostream.

  char *get_string (void);
  // Get contents of utl_string.

  char *get_canonical_rep (void);
  // Get canonical representation. This is (implemented as) the all upper
  // case corresponding string.

  idl_bool compare (UTL_String *s);
  // Compare two UTL_String *

  long compare_quiet (UTL_String *s);
  // Like the above but without error or warning message output.

  virtual void destroy (void);
  // Cleanup function.

private:
  // Data
  char *p_str;
  // Storage for characters.

  char *c_str;
  // Canonicalized string

  unsigned long len;
  // How long is string.

  void canonicalize (void);
  // Compute canonical representation.
};

#endif           // _STRING_STRING_HH
