Lines Matching refs:Gregorian

80    An idealized naive date, assuming the current Gregorian calendar always was, and
391 calendar, the current Gregorian calendar indefinitely extended in both
394 Gregorian" calendar in Dershowitz and Reingold's book Calendrical Calculations,
396 for converting between proleptic Gregorian ordinals and many other calendar
439    Return the date corresponding to the proleptic Gregorian ordinal, where January
563    Return the proleptic Gregorian ordinal of the date, where January 1 of year 1
586    The ISO calendar is a widely used variant of the Gregorian calendar. See
592    (Gregorian) calendar week of a year containing a Thursday. This is called week
593    number 1, and the ISO year of that Thursday is the same as its Gregorian year.
699 object, :class:`.datetime` assumes the current Gregorian calendar extended in
816    Return the :class:`.datetime` corresponding to the proleptic Gregorian ordinal,
1156    Return the proleptic Gregorian ordinal of the date.  The same as