michael@0: /*
michael@0: **********************************************************************
michael@0: *   Copyright (C) 2001-2011 International Business Machines
michael@0: *   Corporation and others.  All Rights Reserved.
michael@0: **********************************************************************
michael@0: *  FILE NAME : ustream.h
michael@0: *
michael@0: *   Modification History:
michael@0: *
michael@0: *   Date        Name        Description
michael@0: *   06/25/2001  grhoten     Move iostream from unistr.h
michael@0: ******************************************************************************
michael@0: */
michael@0: 
michael@0: #ifndef USTREAM_H
michael@0: #define USTREAM_H
michael@0: 
michael@0: #include "unicode/unistr.h"
michael@0: 
michael@0: /**
michael@0:  * \file
michael@0:  * \brief C++ API: Unicode iostream like API
michael@0:  *
michael@0:  * At this time, this API is very limited. It contains
michael@0:  * operator<< and operator>> for UnicodeString manipulation with the
michael@0:  * C++ I/O stream API.
michael@0:  */
michael@0: 
michael@0: #if U_IOSTREAM_SOURCE >= 199711
michael@0: #if (__GNUC__ == 2)
michael@0: #include <iostream>
michael@0: #else
michael@0: #include <istream>
michael@0: #include <ostream>
michael@0: #endif
michael@0: 
michael@0: U_NAMESPACE_BEGIN
michael@0: 
michael@0: /**
michael@0:  * Write the contents of a UnicodeString to a C++ ostream. This functions writes
michael@0:  * the characters in a UnicodeString to an ostream. The UChars in the
michael@0:  * UnicodeString are converted to the char based ostream with the default
michael@0:  * converter.
michael@0:  * @stable 3.0
michael@0:  */
michael@0: U_IO_API std::ostream & U_EXPORT2 operator<<(std::ostream& stream, const UnicodeString& s);
michael@0: 
michael@0: /**
michael@0:  * Write the contents from a C++ istream to a UnicodeString. The UChars in the
michael@0:  * UnicodeString are converted from the char based istream with the default
michael@0:  * converter.
michael@0:  * @stable 3.0
michael@0:  */
michael@0: U_IO_API std::istream & U_EXPORT2 operator>>(std::istream& stream, UnicodeString& s);
michael@0: U_NAMESPACE_END
michael@0: 
michael@0: #endif
michael@0: 
michael@0: /* No operator for UChar because it can conflict with wchar_t  */
michael@0: 
michael@0: #endif