1/*
2**********************************************************************
3*   Copyright (C) 2001-2014 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 * \file
22 * \brief C++ API: Unicode iostream like API
23 *
24 * At this time, this API is very limited. It contains
25 * operator<< and operator>> for UnicodeString manipulation with the
26 * C++ I/O stream API.
27 */
28
29#if !defined(_MSC_VER)
30namespace std { class type_info; } // WORKAROUND: http://llvm.org/bugs/show_bug.cgi?id=13364
31#endif
32
33#if U_IOSTREAM_SOURCE >= 199711
34#if (__GNUC__ == 2)
35#include <iostream>
36#else
37#include <istream>
38#include <ostream>
39#endif
40
41U_NAMESPACE_BEGIN
42
43/**
44 * Write the contents of a UnicodeString to a C++ ostream. This functions writes
45 * the characters in a UnicodeString to an ostream. The UChars in the
46 * UnicodeString are converted to the char based ostream with the default
47 * converter.
48 * @stable 3.0
49 */
50U_IO_API std::ostream & U_EXPORT2 operator<<(std::ostream& stream, const UnicodeString& s);
51
52/**
53 * Write the contents from a C++ istream to a UnicodeString. The UChars in the
54 * UnicodeString are converted from the char based istream with the default
55 * converter.
56 * @stable 3.0
57 */
58U_IO_API std::istream & U_EXPORT2 operator>>(std::istream& stream, UnicodeString& s);
59U_NAMESPACE_END
60
61#endif
62
63/* No operator for UChar because it can conflict with wchar_t  */
64
65#endif
66