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Code Releases Wiki Activity

Update ICU to 75.1

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This commit is contained in:
bruvzg
2024-05-14 11:41:19 +03:00
parent 557f63d037
commit e74fea2864
129 changed files with 8033 additions and 7861 deletions
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54
thirdparty/icu4c/common/localebuilder.cpp vendored
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@@ -3,21 +3,21 @@
#include <utility>
#include "bytesinkutil.h" // CharStringByteSink
#include "bytesinkutil.h" // StringByteSink<CharString>
#include "charstr.h"
#include "cstring.h"
#include "ulocimp.h"
#include "unicode/localebuilder.h"
#include "unicode/locid.h"
U_NAMESPACE_BEGIN
namespace {
#define UPRV_ISDIGIT(c) (((c) >= '0') && ((c) <= '9'))
#define UPRV_ISALPHANUM(c) (uprv_isASCIILetter(c) || UPRV_ISDIGIT(c) )
inline bool UPRV_ISDIGIT(char c) { return c >= '0' && c <= '9'; }
inline bool UPRV_ISALPHANUM(char c) { return uprv_isASCIILetter(c) || UPRV_ISDIGIT(c); }
constexpr const char* kAttributeKey = "attribute";
static bool _isExtensionSubtags(char key, const char* s, int32_t len) {
bool _isExtensionSubtags(char key, const char* s, int32_t len) {
switch (uprv_tolower(key)) {
case 'u':
return ultag_isUnicodeExtensionSubtags(s, len);
@@ -30,6 +30,10 @@ static bool _isExtensionSubtags(char key, const char* s, int32_t len) {
}
}
} // namespace
U_NAMESPACE_BEGIN
LocaleBuilder::LocaleBuilder() : UObject(), status_(U_ZERO_ERROR), language_(),
script_(), region_(), variant_(nullptr), extensions_(nullptr)
{
@@ -68,8 +72,10 @@ LocaleBuilder& LocaleBuilder::setLanguageTag(StringPiece tag)
return *this;
}
static void setField(StringPiece input, char* dest, UErrorCode& errorCode,
UBool (*test)(const char*, int32_t)) {
namespace {
void setField(StringPiece input, char* dest, UErrorCode& errorCode,
bool (*test)(const char*, int32_t)) {
if (U_FAILURE(errorCode)) { return; }
if (input.empty()) {
dest[0] = '\0';
@@ -81,6 +87,8 @@ static void setField(StringPiece input, char* dest, UErrorCode& errorCode,
}
}
} // namespace
LocaleBuilder& LocaleBuilder::setLanguage(StringPiece language)
{
setField(language, language_, status_, &ultag_isLanguageSubtag);
@@ -99,7 +107,9 @@ LocaleBuilder& LocaleBuilder::setRegion(StringPiece region)
return *this;
}
static void transform(char* data, int32_t len) {
namespace {
void transform(char* data, int32_t len) {
for (int32_t i = 0; i < len; i++, data++) {
if (*data == '_') {
*data = '-';
@@ -109,6 +119,8 @@ static void transform(char* data, int32_t len) {
}
}
} // namespace
LocaleBuilder& LocaleBuilder::setVariant(StringPiece variant)
{
if (U_FAILURE(status_)) { return *this; }
@@ -134,7 +146,9 @@ LocaleBuilder& LocaleBuilder::setVariant(StringPiece variant)
return *this;
}
static bool
namespace {
bool
_isKeywordValue(const char* key, const char* value, int32_t value_len)
{
if (key[1] == '\0') {
@@ -156,7 +170,7 @@ _isKeywordValue(const char* key, const char* value, int32_t value_len)
ultag_isUnicodeLocaleType(unicode_locale_type, -1);
}
static void
void
_copyExtensions(const Locale& from, icu::StringEnumeration *keywords,
Locale& to, bool validate, UErrorCode& errorCode)
{
@@ -169,9 +183,7 @@ _copyExtensions(const Locale& from, icu::StringEnumeration *keywords,
}
const char* key;
while ((key = keywords->next(nullptr, errorCode)) != nullptr) {
CharString value;
CharStringByteSink sink(&value);
from.getKeywordValue(key, sink, errorCode);
auto value = from.getKeywordValue<CharString>(key, errorCode);
if (U_FAILURE(errorCode)) { return; }
if (uprv_strcmp(key, kAttributeKey) == 0) {
transform(value.data(), value.length());
@@ -186,9 +198,10 @@ _copyExtensions(const Locale& from, icu::StringEnumeration *keywords,
}
}
void static
void
_clearUAttributesAndKeyType(Locale& locale, UErrorCode& errorCode)
{
if (U_FAILURE(errorCode)) { return; }
// Clear Unicode attributes
locale.setKeywordValue(kAttributeKey, "", errorCode);
@@ -201,9 +214,10 @@ _clearUAttributesAndKeyType(Locale& locale, UErrorCode& errorCode)
}
}
static void
void
_setUnicodeExtensions(Locale& locale, const CharString& value, UErrorCode& errorCode)
{
if (U_FAILURE(errorCode)) { return; }
// Add the unicode extensions to extensions_
CharString locale_str("und-u-", errorCode);
locale_str.append(value, errorCode);
@@ -212,6 +226,8 @@ _setUnicodeExtensions(Locale& locale, const CharString& value, UErrorCode& error
locale, false, errorCode);
}
} // namespace
LocaleBuilder& LocaleBuilder::setExtension(char key, StringPiece value)
{
if (U_FAILURE(status_)) { return *this; }
@@ -289,10 +305,8 @@ LocaleBuilder& LocaleBuilder::addUnicodeLocaleAttribute(
return *this;
}
CharString attributes;
CharStringByteSink sink(&attributes);
UErrorCode localErrorCode = U_ZERO_ERROR;
extensions_->getKeywordValue(kAttributeKey, sink, localErrorCode);
auto attributes = extensions_->getKeywordValue<CharString>(kAttributeKey, localErrorCode);
if (U_FAILURE(localErrorCode)) {
CharString new_attributes(value_str.data(), status_);
// No attributes, set the attribute.
@@ -344,9 +358,7 @@ LocaleBuilder& LocaleBuilder::removeUnicodeLocaleAttribute(
}
if (extensions_ == nullptr) { return *this; }
UErrorCode localErrorCode = U_ZERO_ERROR;
CharString attributes;
CharStringByteSink sink(&attributes);
extensions_->getKeywordValue(kAttributeKey, sink, localErrorCode);
auto attributes = extensions_->getKeywordValue<CharString>(kAttributeKey, localErrorCode);
// get failure, just return
if (U_FAILURE(localErrorCode)) { return *this; }
// Do not have any attributes, just return.