From d4682c13161b62bc83eaae37790493f670d39c01 Mon Sep 17 00:00:00 2001 From: Lukasz Kasprzak Date: Sat, 22 Aug 2026 12:01:48 +0200 Subject: feat(ef): the Creed, RG 475-476 Whether the Creed is said at Mass. New Rubrics_ef.creed, reached through a new Rite.t.creed field and a new Liturgical_day.t.creed bool (false, not an option, for a rite that has not implemented the rule); colitur rubrics gains a fourth TAB-separated column. 475(a) reads the TEMPORAL cycle's own weekday, not the observed day: a Sunday impeded by a Feast of the Lord (RG 16a) still says the Creed. 475(d)'s three octaves (Nativity, Easter, Pentecost) are pure date/ Easter-offset windows, checked first, since a saint's feast winning the day inside one of them still says the Creed ("etiam in festis occurrentibus") -- St Stephen, 26 December, is the live witness. RG 23 classifies Ash Wednesday and every feria of Holy Week (including the Sacred Triduum) as feriae, not festa, however high their rank, so 475(b)/(c)'s "in festis" never reaches them; this single check subsumes 476(a)'s own naming of the Chrism/Lord's-Supper Mass and the Easter Vigil. RG 28-34 vigils are a third liturgical-day category, also excluded from "in festis" regardless of rank -- reuses the already- exported Precedence_ef.is_vigil rather than a new list. 475(e)'s Apostle/Evangelist natalicia list (creed_apostle_slugs) was derived by grepping data/ef/sanctoral.sexp directly and checking each candidate's own date against whether it is that saint's dies natalis -- not copied from any list supplied with the task. The Conversion of St Paul and the 30 June Commemoration of St Paul are excluded (neither is a natalicium); the Chair of St Peter and St Barnabas are included only because the clause names them explicitly, which is exactly why it has to: neither is a natalicium either. 475(c)'s BVM half reuses Precedence_ef.marian_slugs (newly exported) rather than the subject field alone: checked against the shipped data, almost every Marian sanctoral entry ships subject=Saint, not Bvm. man/colitur.1's rubrics section is updated to match the new column; test/cli.t repinned via dune promote for the same reason. Verified day/readings output byte-identical to v0.10.1 across the whole 1583-9999 domain (both binaries' concatenated day+readings output, 6,148,492 lines each, zero diff). Domain-wide: 882,996 days say the Creed, 2,191,250 do not; every one of the domain's 439,178 Sundays says it, zero exceptions. --- test/test_validate.ml | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'test/test_validate.ml') diff --git a/test/test_validate.ml b/test/test_validate.ml index 7387971..ea8fc0f 100644 --- a/test/test_validate.ml +++ b/test/test_validate.ml @@ -324,16 +324,22 @@ module Synthetic = struct { Colitur_kernel.Mass_formulary.said = Slug.of_string_exn "syn-formulary"; via = Colitur_kernel.Mass_formulary.Own_slug } + (* No fixture here exercises the Creed rubric -- a rite that has not + implemented it returns [false] explicitly, {!Rite.t.creed}'s own + documented default. Made overridable ([?creed] below) on the same + footing as [?readings] just above, for Task 6's own fixtures. *) + let creed ~temporal:_ ~observed:_ ~date:_ = false + let rite ?(vocab = vocab) ?(anchors = fun _ -> []) ?(season_runs = [ A; B ]) ?(rules = rules) - ?(transfer_target = fun _ origin _ -> origin) ?(readings = readings) temporal : - (season, rank) Rite.t = + ?(transfer_target = fun _ origin _ -> origin) ?(readings = readings) ?(creed = creed) temporal + : (season, rank) Rite.t = { Rite.id = "synthetic"; vocab; year_start; temporal; anchors; rules; season_runs; (* Not a Roman rite, but a Rite.t must supply SOME Easter now that movable Date_spec variants exist. The Gregorian one is as good as any for a fixture; nothing here is Easter-relative, so the value is never actually read. *) easter = Colitur_kernel.Computus.gregorian_easter; - transfer_target; readings } + transfer_target; readings; creed } (* Empty by default: every check built before Task 12 exercises the TEMPORAL-only pass, where an empty layer is exactly the fixture that -- cgit v1.3