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1 | // © 2016 and later: Unicode, Inc. and others. |
2 | // License & terms of use: http://www.unicode.org/copyright.html | |
4388f060 A |
3 | /* |
4 | ******************************************************************************* | |
5 | * Copyright (C) 2011, International Business Machines | |
6 | * Corporation and others. All Rights Reserved. | |
7 | ******************************************************************************* | |
8 | * file name: unistr_titlecase_brkiter.cpp | |
f3c0d7a5 | 9 | * encoding: UTF-8 |
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10 | * tab size: 8 (not used) |
11 | * indentation:2 | |
12 | * | |
13 | * created on: 2011may30 | |
14 | * created by: Markus W. Scherer | |
15 | * | |
16 | * Titlecasing functions that are based on BreakIterator | |
17 | * were moved here to break dependency cycles among parts of the common library. | |
18 | */ | |
19 | ||
20 | #include "unicode/utypes.h" | |
21 | ||
22 | #if !UCONFIG_NO_BREAK_ITERATION | |
23 | ||
24 | #include "unicode/brkiter.h" | |
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25 | #include "unicode/locid.h" |
26 | #include "unicode/ucasemap.h" | |
4388f060 | 27 | #include "unicode/unistr.h" |
f3c0d7a5 | 28 | #include "ucasemap_imp.h" |
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29 | |
30 | U_NAMESPACE_BEGIN | |
31 | ||
32 | UnicodeString & | |
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33 | UnicodeString::toTitle(BreakIterator *iter) { |
34 | return toTitle(iter, Locale::getDefault(), 0); | |
4388f060 A |
35 | } |
36 | ||
37 | UnicodeString & | |
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38 | UnicodeString::toTitle(BreakIterator *iter, const Locale &locale) { |
39 | return toTitle(iter, locale, 0); | |
4388f060 A |
40 | } |
41 | ||
42 | UnicodeString & | |
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43 | UnicodeString::toTitle(BreakIterator *iter, const Locale &locale, uint32_t options) { |
44 | LocalPointer<BreakIterator> ownedIter; | |
45 | UErrorCode errorCode = U_ZERO_ERROR; | |
46 | iter = ustrcase_getTitleBreakIterator(&locale, "", options, iter, ownedIter, errorCode); | |
47 | if (iter == nullptr) { | |
48 | setToBogus(); | |
49 | return *this; | |
4388f060 | 50 | } |
0f5d89e8 A |
51 | caseMap(ustrcase_getCaseLocale(locale.getBaseName()), options, iter, ustrcase_internalToTitle); |
52 | return *this; | |
4388f060 A |
53 | } |
54 | ||
55 | U_NAMESPACE_END | |
56 | ||
57 | #endif // !UCONFIG_NO_BREAK_ITERATION |