blob: 3092353365df683ffa748b5ce686fa298a7b1331 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
(** One calendar layer: a rite's base sanctoral, or a data file of the same
shape. Entries are canonically sorted by slug. *)
type 'r entry = { date : Date_spec.t; cel : 'r Celebration.t } [@@deriving sexp]
type 'r t = { id : string; name : string; entries : 'r entry list } [@@deriving sexp]
val empty : id:string -> name:string -> 'r t
val of_entries : id:string -> name:string -> 'r entry list -> 'r t
val find : 'r t -> Slug.t -> 'r entry option
val mem : 'r t -> Slug.t -> bool
(** Replaces any entry with the same slug. *)
val set : 'r t -> 'r entry -> 'r t
val remove : 'r t -> Slug.t -> 'r t
(** Date index. Built once per layer, not per year: [Date_spec] dates are
year-independent. *)
type 'r by_date
val index_by_date : 'r t -> 'r by_date
val on_date : 'r by_date -> month:int -> day:int -> 'r entry list
(** Loads a layer from a sexp file. Parse and validation failures come back as
[Error], never as an exception. *)
val load : (Sexplib0.Sexp.t -> 'r) -> string -> ('r t, string) result
|
