U_NAMESPACE_USE
/* functions available in the common library (for unistr_case.cpp) */
/* public API functions */
U_CAPI int32_t U_EXPORT2
u_strToTitle(UChar *dest, int32_t destCapacity,
const UChar *src, int32_t srcLength,
UBreakIterator *titleIter,
const char *locale,
UErrorCode *pErrorCode) {
LocalPointer<BreakIterator> ownedIter;
BreakIterator *iter;
if(titleIter!=NULL) {
iter=reinterpret_cast<BreakIterator *>(titleIter);
} else {
iter=BreakIterator::createWordInstance(Locale(locale), *pErrorCode);
ownedIter.adoptInstead(iter);
}
if(U_FAILURE(*pErrorCode)) {
return 0;
}
UnicodeString s(srcLength<0, src, srcLength);
iter->setText(s);
return ustrcase_mapWithOverlap(
ustrcase_getCaseLocale(locale), 0, iter,
dest, destCapacity,
src, srcLength,
ustrcase_internalToTitle, *pErrorCode);
}
void CaseMap::utf8ToUpper(
const char *locale, uint32_t options,
StringPiece src, ByteSink &sink, Edits *edits,
UErrorCode &errorCode) {
ucasemap_mapUTF8(
ustrcase_getCaseLocale(locale), options, UCASEMAP_BREAK_ITERATOR_NULL
src.data(), src.length(),
ucasemap_internalUTF8ToUpper, sink, edits, errorCode);
}
int32_t CaseMap::toUpper(
const char *locale, uint32_t options,
const UChar *src, int32_t srcLength,
UChar *dest, int32_t destCapacity, Edits *edits,
UErrorCode &errorCode) {
return ustrcase_map(
ustrcase_getCaseLocale(locale), options, UCASEMAP_BREAK_ITERATOR_NULL
dest, destCapacity,
src, srcLength,
ustrcase_internalToUpper, edits, errorCode);
}
U_CAPI int32_t U_EXPORT2
u_strToUpper(UChar *dest, int32_t destCapacity,
const UChar *src, int32_t srcLength,
const char *locale,
UErrorCode *pErrorCode) {
return ustrcase_mapWithOverlap(
ustrcase_getCaseLocale(locale), 0, UCASEMAP_BREAK_ITERATOR_NULL
dest, destCapacity,
src, srcLength,
ustrcase_internalToUpper, *pErrorCode);
}
int32_t CaseMap::utf8ToLower(
const char *locale, uint32_t options,
const char *src, int32_t srcLength,
char *dest, int32_t destCapacity, Edits *edits,
UErrorCode &errorCode) {
return ucasemap_mapUTF8(
ustrcase_getCaseLocale(locale), options, UCASEMAP_BREAK_ITERATOR_NULL
dest, destCapacity,
src, srcLength,
ucasemap_internalUTF8ToLower, edits, errorCode);
}
U_NAMESPACE_BEGIN
int32_t CaseMap::toTitle(
const char *locale, uint32_t options, BreakIterator *iter,
const UChar *src, int32_t srcLength,
UChar *dest, int32_t destCapacity, Edits *edits,
UErrorCode &errorCode) {
LocalPointer<BreakIterator> ownedIter;
if(iter==NULL) {
iter=BreakIterator::createWordInstance(Locale(locale), errorCode);
ownedIter.adoptInstead(iter);
}
if(U_FAILURE(errorCode)) {
return 0;
}
UnicodeString s(srcLength<0, src, srcLength);
iter->setText(s);
return ustrcase_map(
ustrcase_getCaseLocale(locale), options, iter,
dest, destCapacity,
src, srcLength,
ustrcase_internalToTitle, edits, errorCode);
}
