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Diffstat (limited to 'lib/rites/rite_ef/temporal_ef.mli')
| -rw-r--r-- | lib/rites/rite_ef/temporal_ef.mli | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/rites/rite_ef/temporal_ef.mli b/lib/rites/rite_ef/temporal_ef.mli index 68fe64e..5e85111 100644 --- a/lib/rites/rite_ef/temporal_ef.mli +++ b/lib/rites/rite_ef/temporal_ef.mli @@ -21,6 +21,17 @@ val christ_the_king : int -> Date.t fallback for it), so this needs none. *) val holy_family_sunday : int -> Date.t +(** RG 17(a): the Sunday falling 2-5 January in civil year [y], the Most Holy + Name of Jesus's own primary date -- [None] when no such Sunday exists + that year (3,619 of the 8,417 years in [1583, 9999]), unlike + {!holy_family_sunday}'s window, which never is. *) +val holy_name_sunday : int -> Date.t option + +(** RG 17(a)'s own "secus die 2 ianuarii" fallback: 2 January in civil year + [y]. Only actually carries the feast when {!holy_name_sunday} [y] is + [None] for that year -- {!temporal} is what applies that condition. *) +val holy_name_fallback_date : int -> Date.t + (** The named temporal days: I-class feasts of the Lord, vigils, and days within the Octave of the Nativity. Returns (season, slug, colour, rank). Carries no week of its own -- {!temporal} computes it uniformly via {!week} for |