(* emit_csv.mli *)
(** One row per day, RFC 4180. Consumes the VIEW, not the kernel, so every
    emitter describes exactly the same fields as every template. *)

(** RFC 4180 section 2: quote a field containing a comma, a quote or a newline;
    double an embedded quote. Exposed for testing. *)
val escape_field : string -> string

(** The header is [rite]-dependent (read from [v] itself, its own "rite"
    key): EF's 16 columns are unchanged from before this field existed;
    any other rite (OF) gets a 17th, "second", between "first" and
    "gospel" -- see emit_csv.ml's own [columns] for the full argument. *)
val year : Template.value -> string