But first than documenting these particular method or two, we should decide whether they should be documented at all.

See past issues with the calendar module. There may be requests for undocumented methods, and some of them may even be rejected already. I think this has already been discussed.

Originally posted by @serhiy-storchaka in #108192 (comment)

Linked PRs

• GH-108202: Document calendar exceptions #108398
• [3.12] GH-108202: Document calendar exceptions (GH-108398) #108467
• [3.11] GH-108202: Document calendar exceptions (GH-108398) #108468
• gh-108202: calendar: Document prweek #108466
• GH-108202: Combine documentation of calendar constants #108492
• [3.12] GH-108202: Combine documentation of calendar constants (GH-108492) #108579
• GH-108202: Document calendar's command-line interface #109020
• [3.12] GH-108202: Document calendar's command-line interface (GH-109020) #109030
• [3.11] GH-108202: Document calendar's command-line interface (GH-109020) #109031
• gh-108202: Document calendar.Calendar methods getfirstweekday and setfirstweekday #127579
• gh-108202: calendar: Document TextCalendar methods #127608
• [3.13] gh-108202: Document calendar.TextCalendar formatting helpers (GH-127608) #128440
• [3.12] gh-108202: Document calendar.TextCalendar formatting helpers (GH-127608) #128441
• [3.13] gh-108202: Document calendar.Calendar methods getfirstweekday and setfirstweekday (GH-127579) #128564
• [3.12] gh-108202: Document calendar.Calendar methods getfirstweekday and setfirstweekday (GH-127579) #128565
• gh-108202: Document calendar.Calendar.firstweekday #128566
• [3.13] gh-108202: Document calendar.Calendar.firstweekday (GH-128566) #128579
• [3.12] gh-108202: Document calendar.Calendar.firstweekday (GH-128566) #128580