ACE/ace/SStringfwd.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    SStringfwd.h
   6  *
   7  *  Forward declarations and typedefs of ACE string types.
   8  *
   9  *  @author Douglas C. Schmidt <d.schmidt@vanderbilt.edu>
  10  *  @author Nanbor Wang <nanbor@cs.wustl.edu>
  11  *  @author Ossama Othman <ossama@uci.edu>
  12  */
  13 //=============================================================================
  14
  15 #ifndef ACE_SSTRINGFWD_H
  16 #define ACE_SSTRINGFWD_H
  17
  18 #include /**/ "ace/pre.h"
  19
  20 #include "ace/Basic_Types.h"   /* ACE_WCHAR_T definition */
  21
  22 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  23 # pragma once
  24 #endif /* ACE_LACKS_PRAGMA_ONCE */
  25
  26 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  27
  28 template <class ACE_CHAR_T> class ACE_String_Base;  // Forward declaration.
  29
  30 typedef ACE_WCHAR_T ACE_WSTRING_TYPE;
  31
  32 typedef ACE_String_Base<char> ACE_CString;
  33 typedef ACE_String_Base<ACE_WSTRING_TYPE> ACE_WString;
  34
  35 // This allows one to use W or C String based on the Unicode
  36 // setting
  37 #if defined (ACE_USES_WCHAR)
  38 typedef ACE_WString ACE_TString;
  39 #else /* ACE_USES_WCHAR */
  40 typedef ACE_CString ACE_TString;
  41 #endif /* ACE_USES_WCHAR */
  42
  43 ACE_END_VERSIONED_NAMESPACE_DECL
  44
  45 #include /**/ "ace/post.h"
  46
  47 #endif  /* ACE_SSTRINGFWD_H */