package frama-c-luncov

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Source file init.ml

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(**************************************************************************)
(*                                                                        *)
(*  SPDX-License-Identifier LGPL-2.1                                      *)
(*  Copyright (C)                                                         *)
(*  CEA (Commissariat à l'énergie atomique et aux énergies alternatives)  *)
(*                                                                        *)
(**************************************************************************)

(** Initializer of .labels file *)

open Commons

let compute ?(force=false) data =
  if force then Data_labels.clear data;
  let open Instrument in
  let f_lbls id info =
    let tag = info.li_tag in
    let current_loc = location_string info.li_loc in
    Data_labels.update data ~force ~tag ~current_loc ~status:Data_labels.Unknown id
  in
  let f_bind info =
    let tag = info.bi_tag in
    let id = info.bi_id in
    let current_loc = location_string info.bi_loc in
    Data_labels.update data ~force ~tag ~current_loc ~status:Data_labels.Unknown id;
  in
  let f id info =
    match info with
    | Instrument.Label linfo -> f_lbls id linfo
    | Instrument.Binding binfo -> List.iter (fun bind -> f_bind bind) binfo
  in
  Instrument.iter f;