diff options
Diffstat (limited to 'lib/kernel/rite.mli')
| -rw-r--r-- | lib/kernel/rite.mli | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/lib/kernel/rite.mli b/lib/kernel/rite.mli index 0324bf2..45f3ed6 100644 --- a/lib/kernel/rite.mli +++ b/lib/kernel/rite.mli @@ -71,10 +71,22 @@ type ('s, 'r) t = { temporal:('s, 'r) Temporal.t -> date:Date.t -> temporal_at:(Date.t -> ('s, 'r) Temporal.t) -> - Citation.t list; - (** The day's Epistle and Gospel citations, or []. Rite-supplied for the - same reason [transfer_target] is: what a day with no proper of its - own falls back to is a rubric of a particular rite, not a universal. + Mass_formulary.t option * Citation.t list; + (** The Mass actually said -- which formulary, and how that was decided + -- paired with its Epistle and Gospel citations. Rite-supplied for + the same reason [transfer_target] is: what a day with no proper of + its own falls back to is a rubric of a particular rite, not a + universal. + + The [Mass_formulary.t option] is [None] exactly when the rite's + lectionary is not built at all (the citation list is then also + []): a rite that HAS a lectionary is expected to resolve [Some] on + every day it covers, the same total-coverage discipline + {!Validate}'s own ["formulary"] check holds it to. [None] is never + a per-day "no Mass today" answer for a rite that otherwise + resolves readings -- that shape is coverage FAILURE, not a + legitimate outcome, which is exactly what makes the [Validate] + check meaningful. [temporal_at] is a callback so the rite can reach another date's temporal identity (the preceding Sunday's, for the ferial rule) |