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1 // © 2016 and later: Unicode, Inc. and others.
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2 // License & terms of use: http://www.unicode.org/copyright.html
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3 /*
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4 **********************************************************************
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5 * Copyright (C) 2001-2014 International Business Machines
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6 * Corporation and others. All Rights Reserved.
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7 **********************************************************************
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8 * FILE NAME : ustream.h
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9 *
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10 * Modification History:
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11 *
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12 * Date Name Description
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13 * 06/25/2001 grhoten Move iostream from unistr.h
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14 ******************************************************************************
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15 */
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16
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17 #ifndef USTREAM_H
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18 #define USTREAM_H
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19
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20 #include "unicode/utypes.h"
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21
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22 #if U_SHOW_CPLUSPLUS_API
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23
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24 #include "unicode/unistr.h"
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25
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26 #if !UCONFIG_NO_CONVERSION // not available without conversion
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27
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28 /**
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29 * \file
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30 * \brief C++ API: Unicode iostream like API
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31 *
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32 * At this time, this API is very limited. It contains
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33 * operator<< and operator>> for UnicodeString manipulation with the
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34 * C++ I/O stream API.
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35 */
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36
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37 #if defined(__GLIBCXX__)
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38 namespace std { class type_info; } // WORKAROUND: http://llvm.org/bugs/show_bug.cgi?id=13364
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39 #endif
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40
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41 #include <iostream>
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42
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43 U_NAMESPACE_BEGIN
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44
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45 /**
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46 * Write the contents of a UnicodeString to a C++ ostream. This functions writes
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47 * the characters in a UnicodeString to an ostream. The UChars in the
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48 * UnicodeString are converted to the char based ostream with the default
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49 * converter.
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50 * @stable 3.0
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51 */
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52 U_IO_API std::ostream & U_EXPORT2 operator<<(std::ostream& stream, const UnicodeString& s);
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53
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54 /**
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55 * Write the contents from a C++ istream to a UnicodeString. The UChars in the
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56 * UnicodeString are converted from the char based istream with the default
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57 * converter.
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58 * @stable 3.0
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59 */
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60 U_IO_API std::istream & U_EXPORT2 operator>>(std::istream& stream, UnicodeString& s);
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61 U_NAMESPACE_END
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62
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63 #endif
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64
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65 /* No operator for UChar because it can conflict with wchar_t */
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66
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67 #endif /* U_SHOW_CPLUSPLUS_API */
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68
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69 #endif
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