wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-24 09:27:31 +09:00
Code Issues Projects Releases Packages Wiki Activity

import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

Browse source
This commit is contained in:
Roy Tam 2018-01-19 03:59:58 +08:00
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

113
intl/icu/source/i18n/collationtailoring.cpp Normal file
View file

@ -0,0 +1,113 @@
// Copyright (C) 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
* Copyright (C) 2013-2015, International Business Machines
* Corporation and others. All Rights Reserved.
*******************************************************************************
* collationtailoring.cpp
*
* created on: 2013mar12
* created by: Markus W. Scherer
*/
#include "unicode/utypes.h"
#if !UCONFIG_NO_COLLATION
#include "unicode/udata.h"
#include "unicode/unistr.h"
#include "unicode/ures.h"
#include "unicode/uversion.h"
#include "unicode/uvernum.h"
#include "cmemory.h"
#include "collationdata.h"
#include "collationsettings.h"
#include "collationtailoring.h"
#include "normalizer2impl.h"
#include "uassert.h"
#include "uhash.h"
#include "umutex.h"
#include "utrie2.h"
U_NAMESPACE_BEGIN
CollationTailoring::CollationTailoring(const CollationSettings *baseSettings)
: data(NULL), settings(baseSettings),
actualLocale(""),
ownedData(NULL),
builder(NULL), memory(NULL), bundle(NULL),
trie(NULL), unsafeBackwardSet(NULL),
maxExpansions(NULL) {
if(baseSettings != NULL) {
U_ASSERT(baseSettings->reorderCodesLength == 0);
U_ASSERT(baseSettings->reorderTable == NULL);
U_ASSERT(baseSettings->minHighNoReorder == 0);
} else {
settings = new CollationSettings();
}
if(settings != NULL) {
settings->addRef();
}
rules.getTerminatedBuffer(); // ensure NUL-termination
version[0] = version[1] = version[2] = version[3] = 0;
maxExpansionsInitOnce.reset();
}
CollationTailoring::~CollationTailoring() {
SharedObject::clearPtr(settings);
delete ownedData;
delete builder;
udata_close(memory);
ures_close(bundle);
utrie2_close(trie);
delete unsafeBackwardSet;
uhash_close(maxExpansions);
maxExpansionsInitOnce.reset();
}
UBool
CollationTailoring::ensureOwnedData(UErrorCode &errorCode) {
if(U_FAILURE(errorCode)) { return FALSE; }
if(ownedData == NULL) {
const Normalizer2Impl *nfcImpl = Normalizer2Factory::getNFCImpl(errorCode);
if(U_FAILURE(errorCode)) { return FALSE; }
ownedData = new CollationData(*nfcImpl);
if(ownedData == NULL) {
errorCode = U_MEMORY_ALLOCATION_ERROR;
return FALSE;
}
}
data = ownedData;
return TRUE;
}
void
CollationTailoring::makeBaseVersion(const UVersionInfo ucaVersion, UVersionInfo version) {
version[0] = UCOL_BUILDER_VERSION;
version[1] = (ucaVersion[0] << 3) + ucaVersion[1];
version[2] = ucaVersion[2] << 6;
version[3] = 0;
}
void
CollationTailoring::setVersion(const UVersionInfo baseVersion, const UVersionInfo rulesVersion) {
version[0] = UCOL_BUILDER_VERSION;
version[1] = baseVersion[1];
version[2] = (baseVersion[2] & 0xc0) + ((rulesVersion[0] + (rulesVersion[0] >> 6)) & 0x3f);
version[3] = (rulesVersion[1] << 3) + (rulesVersion[1] >> 5) + rulesVersion[2] +
(rulesVersion[3] << 4) + (rulesVersion[3] >> 4);
}
int32_t
CollationTailoring::getUCAVersion() const {
return ((int32_t)version[1] << 4) | (version[2] >> 6);
}
CollationCacheEntry::~CollationCacheEntry() {
SharedObject::clearPtr(tailoring);
}
U_NAMESPACE_END
#endif // !UCONFIG_NO_COLLATION