/src/icu/source/common/unistr_titlecase_brkiter.cpp
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1 | | // © 2016 and later: Unicode, Inc. and others. |
2 | | // License & terms of use: http://www.unicode.org/copyright.html |
3 | | /* |
4 | | ******************************************************************************* |
5 | | * Copyright (C) 2011, International Business Machines |
6 | | * Corporation and others. All Rights Reserved. |
7 | | ******************************************************************************* |
8 | | * file name: unistr_titlecase_brkiter.cpp |
9 | | * encoding: UTF-8 |
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" |
25 | | #include "unicode/locid.h" |
26 | | #include "unicode/ucasemap.h" |
27 | | #include "unicode/unistr.h" |
28 | | #include "ucasemap_imp.h" |
29 | | |
30 | | U_NAMESPACE_BEGIN |
31 | | |
32 | | UnicodeString & |
33 | 0 | UnicodeString::toTitle(BreakIterator *iter) { |
34 | 0 | return toTitle(iter, Locale::getDefault(), 0); |
35 | 0 | } |
36 | | |
37 | | UnicodeString & |
38 | 0 | UnicodeString::toTitle(BreakIterator *iter, const Locale &locale) { |
39 | 0 | return toTitle(iter, locale, 0); |
40 | 0 | } |
41 | | |
42 | | UnicodeString & |
43 | 0 | UnicodeString::toTitle(BreakIterator *iter, const Locale &locale, uint32_t options) { |
44 | 0 | LocalPointer<BreakIterator> ownedIter; |
45 | 0 | UErrorCode errorCode = U_ZERO_ERROR; |
46 | 0 | iter = ustrcase_getTitleBreakIterator(&locale, "", options, iter, ownedIter, errorCode); |
47 | 0 | if (iter == nullptr) { |
48 | 0 | setToBogus(); |
49 | 0 | return *this; |
50 | 0 | } |
51 | 0 | caseMap(ustrcase_getCaseLocale(locale.getBaseName()), options, iter, ustrcase_internalToTitle); |
52 | 0 | return *this; |
53 | 0 | } |
54 | | |
55 | | U_NAMESPACE_END |
56 | | |
57 | | #endif // !UCONFIG_NO_BREAK_ITERATION |