Lines Matching defs:December
274 December
289 "December",
294 if January <= m && m <= December {
561 // December 29 to 31 are in week 1 of next year if
563 // December 31 is a Monday, Tuesday, or Wednesday.
564 if month == December && day >= 29 && wday < Thu {
916 // December 1, the normalized form for November 31.
