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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /intl/icu/source/common/ucasemap_titlecase_brkiter.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'intl/icu/source/common/ucasemap_titlecase_brkiter.cpp')
-rw-r--r--intl/icu/source/common/ucasemap_titlecase_brkiter.cpp69
1 files changed, 69 insertions, 0 deletions
diff --git a/intl/icu/source/common/ucasemap_titlecase_brkiter.cpp b/intl/icu/source/common/ucasemap_titlecase_brkiter.cpp
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index 000000000..ab61e2176
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+++ b/intl/icu/source/common/ucasemap_titlecase_brkiter.cpp
@@ -0,0 +1,69 @@
+// Copyright (C) 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+*******************************************************************************
+* Copyright (C) 2011, International Business Machines
+* Corporation and others. All Rights Reserved.
+*******************************************************************************
+* file name: ucasemap_titlecase_brkiter.cpp
+* encoding: US-ASCII
+* tab size: 8 (not used)
+* indentation:4
+*
+* created on: 2011jun02
+* created by: Markus W. Scherer
+*
+* Titlecasing functions that are based on BreakIterator
+* were moved here to break dependency cycles among parts of the common library.
+*/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_BREAK_ITERATION
+
+#include "unicode/brkiter.h"
+#include "unicode/ubrk.h"
+#include "unicode/ucasemap.h"
+#include "cmemory.h"
+#include "ucase.h"
+#include "ustr_imp.h"
+
+U_NAMESPACE_USE
+
+U_CAPI const UBreakIterator * U_EXPORT2
+ucasemap_getBreakIterator(const UCaseMap *csm) {
+ return csm->iter;
+}
+
+U_CAPI void U_EXPORT2
+ucasemap_setBreakIterator(UCaseMap *csm, UBreakIterator *iterToAdopt, UErrorCode * /*pErrorCode*/) {
+ // Do not call ubrk_close() so that we do not depend on all of the BreakIterator code.
+ delete reinterpret_cast<BreakIterator *>(csm->iter);
+ csm->iter=iterToAdopt;
+}
+
+U_CAPI int32_t U_EXPORT2
+ucasemap_utf8ToTitle(UCaseMap *csm,
+ char *dest, int32_t destCapacity,
+ const char *src, int32_t srcLength,
+ UErrorCode *pErrorCode) {
+ UText utext=UTEXT_INITIALIZER;
+ utext_openUTF8(&utext, (const char *)src, srcLength, pErrorCode);
+ if(U_FAILURE(*pErrorCode)) {
+ return 0;
+ }
+ if(csm->iter==NULL) {
+ csm->iter=ubrk_open(UBRK_WORD, csm->locale,
+ NULL, 0,
+ pErrorCode);
+ }
+ ubrk_setUText(csm->iter, &utext, pErrorCode);
+ int32_t length=ucasemap_mapUTF8(csm,
+ (uint8_t *)dest, destCapacity,
+ (const uint8_t *)src, srcLength,
+ ucasemap_internalUTF8ToTitle, pErrorCode);
+ utext_close(&utext);
+ return length;
+}
+
+#endif // !UCONFIG_NO_BREAK_ITERATION