icuSources/io/unicode/ustream.h

   1 /*
   2 **********************************************************************
   3 *   Copyright (C) 2001-2004, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 **********************************************************************
   6 *  FILE NAME : ustream.h
   7 *
   8 *   Modification History:
   9 *
  10 *   Date        Name        Description
  11 *   06/25/2001  grhoten     Move iostream from unistr.h
  12 ******************************************************************************
  13 */
  14
  15 #ifndef USTREAM_H
  16 #define USTREAM_H
  17
  18 #include "unicode/unistr.h"
  19
  20
  21 /**
  22  * Write the contents of a UnicodeString to an ostream. This functions writes
  23  * the characters in a UnicodeString to an ostream. The UChars in the
  24  * UnicodeString are truncated to char, leading to undefined results with
  25  * anything not in the Latin1 character set.
  26  */
  27 #if U_IOSTREAM_SOURCE >= 199711
  28 #include <iostream>
  29
  30 U_NAMESPACE_BEGIN
  31 U_IO_API std::ostream & U_EXPORT2 operator<<(std::ostream& stream, const UnicodeString& s);
  32
  33 U_IO_API std::istream & U_EXPORT2 operator>>(std::istream& stream, UnicodeString& s);
  34 U_NAMESPACE_END
  35
  36 #elif U_IOSTREAM_SOURCE >= 198506
  37 #include <iostream.h>
  38
  39 U_NAMESPACE_BEGIN
  40 U_IO_API ostream & U_EXPORT2 operator<<(ostream& stream, const UnicodeString& s);
  41
  42 U_IO_API istream & U_EXPORT2 operator>>(istream& stream, UnicodeString& s);
  43 U_NAMESPACE_END
  44
  45 #endif
  46
  47 /* No operator for UChar because it can conflict with wchar_t  */
  48
  49 #endif