Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 155 insertions, 0 deletions

diff --git a/intl/icu/source/i18n/cecal.h b/intl/icu/source/i18n/cecal.h
new file mode 100644
index 0000000000..16f36a7976
--- /dev/null
+++ b/intl/icu/source/i18n/cecal.h
@@ -0,0 +1,155 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+*******************************************************************************
+* Copyright (C) 2003 - 2008, International Business Machines Corporation and  *
+* others. All Rights Reserved.                                                *
+*******************************************************************************
+*/
+
+#ifndef CECAL_H
+#define CECAL_H
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/calendar.h"
+
+U_NAMESPACE_BEGIN
+
+/**
+ * Base class for EthiopicCalendar and CopticCalendar.
+ * @internal
+ */
+class U_I18N_API CECalendar : public Calendar {
+
+public:
+
+   /**
+    * Gets The Temporal monthCode value corresponding to the month for the date.
+    * The value is a string identifier that starts with the literal grapheme
+    * "M" followed by two graphemes representing the zero-padded month number
+    * of the current month in a normal (non-leap) year. For the short thirteen
+    * month in each year in the CECalendar, the value is "M13".
+    *
+    * @param status        ICU Error Code
+    * @return       One of 13 possible strings in {"M01".. "M12", "M13"}.
+    * @draft ICU 73
+    */
+    virtual const char* getTemporalMonthCode(UErrorCode& status) const override;
+
+    /**
+     * Sets The Temporal monthCode which is a string identifier that starts
+     * with the literal grapheme "M" followed by two graphemes representing
+     * the zero-padded month number of the current month in a normal
+     * (non-leap) year. For CECalendar calendar, the values
+     * are "M01" .. "M13" while the "M13" is represent the short thirteen month
+     * in each year.
+     *
+     * @param temporalMonth  The value to be set for temporal monthCode.
+     * @param status        ICU Error Code
+     *
+     * @draft ICU 73
+     */
+    virtual void setTemporalMonthCode(const char* code, UErrorCode& status) override;
+
+protected:
+    //-------------------------------------------------------------------------
+    // Constructors...
+    //-------------------------------------------------------------------------
+
+    /**
+     * Constructs a CECalendar based on the current time in the default time zone
+     * with the given locale with the Julian epoch offiset
+     *
+     * @param aLocale  The given locale.
+     * @param success  Indicates the status of CECalendar object construction.
+     *                 Returns U_ZERO_ERROR if constructed successfully.
+     * @internal
+     */
+    CECalendar(const Locale& aLocale, UErrorCode& success);
+
+    /**
+     * Copy Constructor
+     * @internal
+     */
+    CECalendar (const CECalendar& other);
+
+    /**
+     * Destructor.
+     * @internal
+     */
+    virtual ~CECalendar();
+
+    /**
+     * Default assignment operator
+     * @param right    Calendar object to be copied
+     * @internal
+     */
+    CECalendar& operator=(const CECalendar& right);
+
+protected:
+    //-------------------------------------------------------------------------
+    // Calendar framework
+    //-------------------------------------------------------------------------
+
+    /**
+     * Return JD of start of given month/extended year
+     * @internal
+     */
+    virtual int32_t handleComputeMonthStart(int32_t eyear, int32_t month, UBool useMonth) const override;
+
+    /**
+     * Calculate the limit for a specified type of limit and field
+     * @internal
+     */
+    virtual int32_t handleGetLimit(UCalendarDateFields field, ELimitType limitType) const override;
+
+    /**
+     * Returns true because Coptic/Ethiopic Calendar does have a default century
+     * @internal
+     */
+    virtual UBool haveDefaultCentury() const override;
+
+protected:
+    /**
+     * The Coptic and Ethiopic calendars differ only in their epochs.
+     * This method must be implemented by CECalendar subclasses to
+     * return the date offset from Julian
+     * @internal
+     */
+    virtual int32_t getJDEpochOffset() const = 0;
+
+    /**
+     * Convert an Coptic/Ethiopic year, month, and day to a Julian day.
+     *
+     * @param year the extended year
+     * @param month the month
+     * @param day the day
+     * @param jdEpochOffset the epoch offset from Julian epoch
+     * @return Julian day
+     * @internal
+     */
+    static int32_t ceToJD(int32_t year, int32_t month, int32_t date,
+        int32_t jdEpochOffset);
+
+    /**
+     * Convert a Julian day to an Coptic/Ethiopic year, month and day
+     *
+     * @param julianDay the Julian day
+     * @param jdEpochOffset the epoch offset from Julian epoch
+     * @param year receives the extended year
+     * @param month receives the month
+     * @param date receives the day
+     * @internal
+     */
+    static void jdToCE(int32_t julianDay, int32_t jdEpochOffset,
+        int32_t& year, int32_t& month, int32_t& day);
+};
+
+U_NAMESPACE_END
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+#endif
+//eof