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ICU: Update to upstream release 68.2

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This commit is contained in:
bruvzg
2020-12-18 23:02:48 +02:00
parent 7ad29ed64e
commit bf5ca85d61
11 changed files with 275 additions and 51 deletions
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33
thirdparty/icu4c/common/locid.cpp vendored
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@@ -35,6 +35,7 @@
#include "unicode/bytestream.h"
#include "unicode/locid.h"
#include "unicode/localebuilder.h"
#include "unicode/strenum.h"
#include "unicode/stringpiece.h"
#include "unicode/uloc.h"
@@ -1028,7 +1029,7 @@ public:
// place the the replaced locale ID in out and return true.
// Otherwise return false for no replacement or error.
bool replace(
const Locale& locale, CharString& out, UErrorCode status);
const Locale& locale, CharString& out, UErrorCode& status);
private:
const char* language;
@@ -1336,10 +1337,13 @@ AliasReplacer::replaceTerritory(UVector& toBeFreed, UErrorCode& status)
// Cannot use nullptr for language because that will construct
// the default locale, in that case, use "und" to get the correct
// locale.
Locale l(language == nullptr ? "und" : language, nullptr, script);
Locale l = LocaleBuilder()
.setLanguage(language == nullptr ? "und" : language)
.setScript(script)
.build(status);
l.addLikelySubtags(status);
const char* likelyRegion = l.getCountry();
CharString* item = nullptr;
LocalPointer<CharString> item;
if (likelyRegion != nullptr && uprv_strlen(likelyRegion) > 0) {
size_t len = uprv_strlen(likelyRegion);
const char* foundInReplacement = uprv_strstr(replacement,
@@ -1351,20 +1355,22 @@ AliasReplacer::replaceTerritory(UVector& toBeFreed, UErrorCode& status)
*(foundInReplacement-1) == ' ');
U_ASSERT(foundInReplacement[len] == ' ' ||
foundInReplacement[len] == '\0');
item = new CharString(foundInReplacement, (int32_t)len, status);
item.adoptInsteadAndCheckErrorCode(
new CharString(foundInReplacement, (int32_t)len, status), status);
}
}
if (item == nullptr) {
item = new CharString(replacement,
(int32_t)(firstSpace - replacement), status);
if (item.isNull() && U_SUCCESS(status)) {
item.adoptInsteadAndCheckErrorCode(
new CharString(replacement,
(int32_t)(firstSpace - replacement), status), status);
}
if (U_FAILURE(status)) { return false; }
if (item == nullptr) {
if (item.isNull()) {
status = U_MEMORY_ALLOCATION_ERROR;
return false;
}
replacedRegion = item->data();
toBeFreed.addElement(item, status);
toBeFreed.addElement(item.orphan(), status);
}
U_ASSERT(!same(region, replacedRegion));
region = replacedRegion;
@@ -1453,7 +1459,7 @@ AliasReplacer::outputToString(
int32_t variantsStart = out.length();
for (int32_t i = 0; i < variants.size(); i++) {
out.append(SEP_CHAR, status)
.append((const char*)((UVector*)variants.elementAt(i)),
.append((const char*)(variants.elementAt(i)),
status);
}
T_CString_toUpperCase(out.data() + variantsStart);
@@ -1470,7 +1476,7 @@ AliasReplacer::outputToString(
}
bool
AliasReplacer::replace(const Locale& locale, CharString& out, UErrorCode status)
AliasReplacer::replace(const Locale& locale, CharString& out, UErrorCode& status)
{
data = AliasData::singleton(status);
if (U_FAILURE(status)) {
@@ -2453,9 +2459,13 @@ Locale::setKeywordValue(const char* keywordName, const char* keywordValue, UErro
if (U_FAILURE(status)) {
return;
}
if (status == U_STRING_NOT_TERMINATED_WARNING) {
status = U_ZERO_ERROR;
}
int32_t bufferLength = uprv_max((int32_t)(uprv_strlen(fullName) + 1), ULOC_FULLNAME_CAPACITY);
int32_t newLength = uloc_setKeywordValue(keywordName, keywordValue, fullName,
bufferLength, &status) + 1;
U_ASSERT(status != U_STRING_NOT_TERMINATED_WARNING);
/* Handle the case the current buffer is not enough to hold the new id */
if (status == U_BUFFER_OVERFLOW_ERROR) {
U_ASSERT(newLength > bufferLength);
@@ -2472,6 +2482,7 @@ Locale::setKeywordValue(const char* keywordName, const char* keywordValue, UErro
fullName = newFullName;
status = U_ZERO_ERROR;
uloc_setKeywordValue(keywordName, keywordValue, fullName, newLength, &status);
U_ASSERT(status != U_STRING_NOT_TERMINATED_WARNING);
} else {
U_ASSERT(newLength <= bufferLength);
}