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Diffstat (limited to 'deps/node/deps/icu-small/source/i18n/taiwncal.cpp')
| -rw-r--r-- | deps/node/deps/icu-small/source/i18n/taiwncal.cpp | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/deps/node/deps/icu-small/source/i18n/taiwncal.cpp b/deps/node/deps/icu-small/source/i18n/taiwncal.cpp deleted file mode 100644 index e2757dbd..00000000 --- a/deps/node/deps/icu-small/source/i18n/taiwncal.cpp +++ /dev/null @@ -1,183 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* - ******************************************************************************* - * Copyright (C) 2003-2013, International Business Machines Corporation and - * others. All Rights Reserved. - ******************************************************************************* - * - * File TAIWNCAL.CPP - * - * Modification History: - * 05/13/2003 srl copied from gregocal.cpp - * 06/29/2007 srl copied from buddhcal.cpp - * 05/12/2008 jce modified to use calendar=roc per CLDR - * - */ - -#include "unicode/utypes.h" - -#if !UCONFIG_NO_FORMATTING - -#include "taiwncal.h" -#include "unicode/gregocal.h" -#include "umutex.h" -#include <float.h> - -U_NAMESPACE_BEGIN - -UOBJECT_DEFINE_RTTI_IMPLEMENTATION(TaiwanCalendar) - -static const int32_t kTaiwanEraStart = 1911; // 1911 (Gregorian) - -static const int32_t kGregorianEpoch = 1970; - -TaiwanCalendar::TaiwanCalendar(const Locale& aLocale, UErrorCode& success) -: GregorianCalendar(aLocale, success) -{ - setTimeInMillis(getNow(), success); // Call this again now that the vtable is set up properly. -} - -TaiwanCalendar::~TaiwanCalendar() -{ -} - -TaiwanCalendar::TaiwanCalendar(const TaiwanCalendar& source) -: GregorianCalendar(source) -{ -} - -TaiwanCalendar& TaiwanCalendar::operator= ( const TaiwanCalendar& right) -{ - GregorianCalendar::operator=(right); - return *this; -} - -Calendar* TaiwanCalendar::clone(void) const -{ - return new TaiwanCalendar(*this); -} - -const char *TaiwanCalendar::getType() const -{ - return "roc"; -} - -int32_t TaiwanCalendar::handleGetExtendedYear() -{ - // EXTENDED_YEAR in TaiwanCalendar is a Gregorian year - // The default value of EXTENDED_YEAR is 1970 (Minguo 59) - int32_t year = kGregorianEpoch; - - if (newerField(UCAL_EXTENDED_YEAR, UCAL_YEAR) == UCAL_EXTENDED_YEAR - && newerField(UCAL_EXTENDED_YEAR, UCAL_ERA) == UCAL_EXTENDED_YEAR) { - year = internalGet(UCAL_EXTENDED_YEAR, kGregorianEpoch); - } else { - int32_t era = internalGet(UCAL_ERA, MINGUO); - if(era == MINGUO) { - year = internalGet(UCAL_YEAR, 1) + kTaiwanEraStart; - } else if(era == BEFORE_MINGUO) { - year = 1 - internalGet(UCAL_YEAR, 1) + kTaiwanEraStart; - } - } - return year; -} - -void TaiwanCalendar::handleComputeFields(int32_t julianDay, UErrorCode& status) -{ - GregorianCalendar::handleComputeFields(julianDay, status); - int32_t y = internalGet(UCAL_EXTENDED_YEAR) - kTaiwanEraStart; - if(y>0) { - internalSet(UCAL_ERA, MINGUO); - internalSet(UCAL_YEAR, y); - } else { - internalSet(UCAL_ERA, BEFORE_MINGUO); - internalSet(UCAL_YEAR, 1-y); - } -} - -int32_t TaiwanCalendar::handleGetLimit(UCalendarDateFields field, ELimitType limitType) const -{ - if(field == UCAL_ERA) { - if(limitType == UCAL_LIMIT_MINIMUM || limitType == UCAL_LIMIT_GREATEST_MINIMUM) { - return BEFORE_MINGUO; - } else { - return MINGUO; - } - } else { - return GregorianCalendar::handleGetLimit(field,limitType); - } -} - -#if 0 -void TaiwanCalendar::timeToFields(UDate theTime, UBool quick, UErrorCode& status) -{ - //Calendar::timeToFields(theTime, quick, status); - - int32_t era = internalGet(UCAL_ERA); - int32_t year = internalGet(UCAL_YEAR); - - if(era == GregorianCalendar::BC) { - year = 1-year; - era = TaiwanCalendar::MINGUO; - } else if(era == GregorianCalendar::AD) { - era = TaiwanCalendar::MINGUO; - } else { - status = U_INTERNAL_PROGRAM_ERROR; - } - - year = year - kTaiwanEraStart; - - internalSet(UCAL_ERA, era); - internalSet(UCAL_YEAR, year); -} -#endif - -/** - * The system maintains a static default century start date and Year. They are - * initialized the first time they are used. Once the system default century date - * and year are set, they do not change. - */ -static UDate gSystemDefaultCenturyStart = DBL_MIN; -static int32_t gSystemDefaultCenturyStartYear = -1; -static icu::UInitOnce gSystemDefaultCenturyInit = U_INITONCE_INITIALIZER; - -UBool TaiwanCalendar::haveDefaultCentury() const -{ - return TRUE; -} - -static void U_CALLCONV initializeSystemDefaultCentury() -{ - // initialize systemDefaultCentury and systemDefaultCenturyYear based - // on the current time. They'll be set to 80 years before - // the current time. - UErrorCode status = U_ZERO_ERROR; - TaiwanCalendar calendar(Locale("@calendar=roc"),status); - if (U_SUCCESS(status)) - { - calendar.setTime(Calendar::getNow(), status); - calendar.add(UCAL_YEAR, -80, status); - - gSystemDefaultCenturyStart = calendar.getTime(status); - gSystemDefaultCenturyStartYear = calendar.get(UCAL_YEAR, status); - } - // We have no recourse upon failure unless we want to propagate the failure - // out. -} - -UDate TaiwanCalendar::defaultCenturyStart() const { - // lazy-evaluate systemDefaultCenturyStart - umtx_initOnce(gSystemDefaultCenturyInit, &initializeSystemDefaultCentury); - return gSystemDefaultCenturyStart; -} - -int32_t TaiwanCalendar::defaultCenturyStartYear() const { - // lazy-evaluate systemDefaultCenturyStartYear - umtx_initOnce(gSystemDefaultCenturyInit, &initializeSystemDefaultCentury); - return gSystemDefaultCenturyStartYear; -} - -U_NAMESPACE_END - -#endif |