| /* |
| ********************************************************************** |
| * Copyright (C) 2001-2010 International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| * FILE NAME : ustream.h |
| * |
| * Modification History: |
| * |
| * Date Name Description |
| * 06/25/2001 grhoten Move iostream from unistr.h |
| ****************************************************************************** |
| */ |
| |
| #ifndef USTREAM_H |
| #define USTREAM_H |
| |
| #include "unicode/unistr.h" |
| |
| /** |
| * \file |
| * \brief C++ API: Unicode iostream like API |
| * |
| * At this time, this API is very limited. It contains |
| * operator<< and operator>> for UnicodeString manipulation with the |
| * C++ I/O stream API. |
| */ |
| |
| #if U_IOSTREAM_SOURCE >= 199711 |
| #if (__GNUC__ == 2) |
| #include <iostream> |
| #else |
| #include <istream> |
| #include <ostream> |
| #endif |
| |
| U_NAMESPACE_BEGIN |
| |
| /** |
| * Write the contents of a UnicodeString to a C++ ostream. This functions writes |
| * the characters in a UnicodeString to an ostream. The UChars in the |
| * UnicodeString are converted to the char based ostream with the default |
| * converter. |
| * @stable 3.0 |
| */ |
| U_IO_API std::ostream & U_EXPORT2 operator<<(std::ostream& stream, const UnicodeString& s); |
| |
| /** |
| * Write the contents from a C++ istream to a UnicodeString. The UChars in the |
| * UnicodeString are converted from the char based istream with the default |
| * converter. |
| * @stable 3.0 |
| */ |
| U_IO_API std::istream & U_EXPORT2 operator>>(std::istream& stream, UnicodeString& s); |
| U_NAMESPACE_END |
| |
| #elif U_IOSTREAM_SOURCE >= 198506 |
| /* <istream.h> and <ostream.h> don't exist. */ |
| #include <iostream.h> |
| |
| U_NAMESPACE_BEGIN |
| U_IO_API ostream & U_EXPORT2 operator<<(ostream& stream, const UnicodeString& s); |
| |
| U_IO_API istream & U_EXPORT2 operator>>(istream& stream, UnicodeString& s); |
| U_NAMESPACE_END |
| |
| #endif |
| |
| /* No operator for UChar because it can conflict with wchar_t */ |
| |
| #endif |