deps: update icu to 74.1

PR-URL: #50515 Backport-PR-URL: #51972 Reviewed-By: Steven R Loomis <[email protected]> Reviewed-By: LiviaMedeiros <[email protected]> Refs: #51933

Author: nodejs-github-bot

deps/icu-small/LICENSE

@@ -1,49 +1,42 @@
-UNICODE, INC. LICENSE AGREEMENT - DATA FILES AND SOFTWARE
-
-See Terms of Use <https://www.unicode.org/copyright.html>
-for definitions of Unicode Inc.’s Data Files and Software.
-
-NOTICE TO USER: Carefully read the following legal agreement.
-BY DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING UNICODE INC.'S
-DATA FILES ("DATA FILES"), AND/OR SOFTWARE ("SOFTWARE"),
-YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
-TERMS AND CONDITIONS OF THIS AGREEMENT.
-IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE
-THE DATA FILES OR SOFTWARE.
+UNICODE LICENSE V3
 
 COPYRIGHT AND PERMISSION NOTICE
 
-Copyright © 1991-2023 Unicode, Inc. All rights reserved.
-Distributed under the Terms of Use in https://www.unicode.org/copyright.html.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of the Unicode data files and any associated documentation
-(the "Data Files") or Unicode software and any associated documentation
-(the "Software") to deal in the Data Files or Software
-without restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, and/or sell copies of
-the Data Files or Software, and to permit persons to whom the Data Files
-or Software are furnished to do so, provided that either
-(a) this copyright and permission notice appear with all copies
-of the Data Files or Software, or
-(b) this copyright and permission notice appear in associated
-Documentation.
-
-THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
-ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT OF THIRD PARTY RIGHTS.
-IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
-NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
-DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THE DATA FILES OR SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale,
-use or other dealings in these Data Files or Software without prior
-written authorization of the copyright holder.
+Copyright © 2016-2023 Unicode, Inc.
+
+NOTICE TO USER: Carefully read the following legal agreement. BY
+DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING DATA FILES, AND/OR
+SOFTWARE, YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
+TERMS AND CONDITIONS OF THIS AGREEMENT. IF YOU DO NOT AGREE, DO NOT
+DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE THE DATA FILES OR SOFTWARE.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of data files and any associated documentation (the "Data Files") or
+software and any associated documentation (the "Software") to deal in the
+Data Files or Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, and/or sell
+copies of the Data Files or Software, and to permit persons to whom the
+Data Files or Software are furnished to do so, provided that either (a)
+this copyright and permission notice appear with all copies of the Data
+Files or Software, or (b) this copyright and permission notice appear in
+associated Documentation.
+
+THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+THIRD PARTY RIGHTS.
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE
+BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA
+FILES OR SOFTWARE.
+
+Except as contained in this notice, the name of a copyright holder shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in these Data Files or Software without prior written
+authorization of the copyright holder.
 
 ----------------------------------------------------------------------
 

deps/icu-small/README-FULL-ICU.txt

@@ -1,8 +1,8 @@
 ICU sources - auto generated by shrink-icu-src.py
 
 This directory contains the ICU subset used by --with-intl=full-icu
-It is a strict subset of ICU 73 source files with the following exception(s):
-* deps/icu-small/source/data/in/icudt73l.dat.bz2 : compressed data file
+It is a strict subset of ICU 74 source files with the following exception(s):
+* deps/icu-small/source/data/in/icudt74l.dat.bz2 : compressed data file
 
 
 To rebuild this directory, see ../../tools/icu/README.md

deps/icu-small/source/common/BUILD.bazel

@@ -603,12 +603,16 @@ cc_library(
 "locbased.cpp",
 "locid.cpp",
 "loclikely.cpp",
+"loclikelysubtags.cpp",
 "locmap.cpp",
+"lsr.cpp",
 "resbund.cpp",
 "resource.cpp",
 "uloc.cpp",
 "uloc_tag.cpp",
 "uloc_keytype.cpp",
+"ulocale.cpp",
+"ulocbuilder.cpp",
 "uresbund.cpp",
 "uresdata.cpp",
 "wintz.cpp",

deps/icu-small/source/common/brkeng.cpp

@@ -21,6 +21,7 @@
 #include"unicode/uscript.h"
 #include"unicode/ucharstrie.h"
 #include"unicode/bytestrie.h"
+#include"unicode/rbbi.h"
 
 #include"brkeng.h"
 #include"cmemory.h"
@@ -70,19 +71,21 @@ UnhandledEngine::~UnhandledEngine(){
 }
 
 UBool
-UnhandledEngine::handles(UChar32 c) const{
+UnhandledEngine::handles(UChar32 c, constchar* locale) const{
+ (void)locale; // Unused
 returnfHandled && fHandled->contains(c);
 }
 
 int32_t
 UnhandledEngine::findBreaks( UText *text,
-int32_t/*startPos*/,
+int32_t startPos,
 int32_t endPos,
  UVector32 &/*foundBreaks*/,
  UBool /* isPhraseBreaking */,
  UErrorCode &status) const{
 if (U_FAILURE(status)) return0;
- UChar32 c = utext_current32(text); 
+utext_setNativeIndex(text, startPos);
+ UChar32 c = utext_current32(text);
 while((int32_t)utext_getNativeIndex(text) < endPos && fHandled->contains(c)){
 utext_next32(text); // TODO: recast loop to work with post-increment operations.
  c = utext_current32(text);
@@ -120,49 +123,47 @@ ICULanguageBreakFactory::~ICULanguageBreakFactory(){
  }
 }
 
-U_NAMESPACE_END
-U_CDECL_BEGIN
-staticvoid U_CALLCONV _deleteEngine(void *obj){
-delete (const icu::LanguageBreakEngine *) obj;
+voidICULanguageBreakFactory::ensureEngines(UErrorCode& status){
+static UMutex gBreakEngineMutex;
+ Mutex m(&gBreakEngineMutex);
+if (fEngines == nullptr){
+ LocalPointer<UStack> engines(newUStack(uprv_deleteUObject, nullptr, status), status);
+if (U_SUCCESS(status)){
+fEngines = engines.orphan();
+ }
+ }
 }
-U_CDECL_END
-U_NAMESPACE_BEGIN
 
 const LanguageBreakEngine *
-ICULanguageBreakFactory::getEngineFor(UChar32 c){
+ICULanguageBreakFactory::getEngineFor(UChar32 c, constchar* locale){
 const LanguageBreakEngine *lbe = nullptr;
  UErrorCode status = U_ZERO_ERROR;
+ensureEngines(status);
+if (U_FAILURE(status) ){
+// Note: no way to return error code to caller.
+returnnullptr;
+ }
 
 static UMutex gBreakEngineMutex;
  Mutex m(&gBreakEngineMutex);
-
-if (fEngines == nullptr){
- LocalPointer<UStack> engines(newUStack(_deleteEngine, nullptr, status), status);
-if (U_FAILURE(status) ){
-// Note: no way to return error code to caller.
-returnnullptr;
- }
-fEngines = engines.orphan();
- } else{
-int32_t i = fEngines->size();
-while (--i >= 0){
- lbe = (const LanguageBreakEngine *)(fEngines->elementAt(i));
-if (lbe != nullptr && lbe->handles(c)){
-return lbe;
- }
+int32_t i = fEngines->size();
+while (--i >= 0){
+ lbe = (const LanguageBreakEngine *)(fEngines->elementAt(i));
+if (lbe != nullptr && lbe->handles(c, locale)){
+return lbe;
  }
  }
-
+
 // We didn't find an engine. Create one.
- lbe = loadEngineFor(c);
+ lbe = loadEngineFor(c, locale);
 if (lbe != nullptr){
 fEngines->push((void *)lbe, status);
  }
 returnU_SUCCESS(status) ? lbe : nullptr;
 }
 
 const LanguageBreakEngine *
-ICULanguageBreakFactory::loadEngineFor(UChar32 c){
+ICULanguageBreakFactory::loadEngineFor(UChar32 c, constchar*){
  UErrorCode status = U_ZERO_ERROR;
  UScriptCode code = uscript_getScript(c, &status);
 if (U_SUCCESS(status)){
@@ -299,6 +300,70 @@ ICULanguageBreakFactory::loadDictionaryMatcherFor(UScriptCode script){
 returnnullptr;
 }
 
+
+voidICULanguageBreakFactory::addExternalEngine(
+ ExternalBreakEngine* external, UErrorCode& status){
+ LocalPointer<ExternalBreakEngine> engine(external, status);
+ensureEngines(status);
+ LocalPointer<BreakEngineWrapper> wrapper(
+newBreakEngineWrapper(engine.orphan(), status), status);
+static UMutex gBreakEngineMutex;
+ Mutex m(&gBreakEngineMutex);
+fEngines->push(wrapper.getAlias(), status);
+ wrapper.orphan();
+}
+
+BreakEngineWrapper::BreakEngineWrapper(
+ ExternalBreakEngine* engine, UErrorCode &status) : delegate(engine, status){
+}
+
+BreakEngineWrapper::~BreakEngineWrapper(){
+}
+
+UBool BreakEngineWrapper::handles(UChar32 c, constchar* locale) const{
+return delegate->isFor(c, locale);
+}
+
+int32_tBreakEngineWrapper::findBreaks(
+ UText *text,
+int32_t startPos,
+int32_t endPos,
+ UVector32 &foundBreaks,
+ UBool /* isPhraseBreaking */,
+ UErrorCode &status) const{
+if (U_FAILURE(status)) return0;
+int32_t result = 0;
+
+// Find the span of characters included in the set.
+// The span to break begins at the current position in the text, and
+// extends towards the start or end of the text, depending on 'reverse'.
+
+utext_setNativeIndex(text, startPos);
+int32_t start = (int32_t)utext_getNativeIndex(text);
+int32_t current;
+int32_t rangeStart;
+int32_t rangeEnd;
+ UChar32 c = utext_current32(text);
+while((current = (int32_t)utext_getNativeIndex(text)) < endPos && delegate->handles(c)){
+utext_next32(text); // TODO: recast loop for postincrement
+ c = utext_current32(text);
+ }
+ rangeStart = start;
+ rangeEnd = current;
+int32_t beforeSize = foundBreaks.size();
+int32_t additionalCapacity = rangeEnd - rangeStart + 1;
+// enlarge to contains (rangeEnd-rangeStart+1) more items
+ foundBreaks.ensureCapacity(beforeSize+additionalCapacity, status);
+if (U_FAILURE(status)) return0;
+ foundBreaks.setSize(beforeSize + beforeSize+additionalCapacity);
+ result = delegate->fillBreaks(text, rangeStart, rangeEnd, foundBreaks.getBuffer()+beforeSize,
+ additionalCapacity, status);
+if (U_FAILURE(status)) return0;
+ foundBreaks.setSize(beforeSize + result);
+utext_setNativeIndex(text, current);
+return result;
+}
+
 U_NAMESPACE_END
 
 #endif/* #if !UCONFIG_NO_BREAK_ITERATION */