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6efbcb73
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xthirioux
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(********************************************************************)
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(* *)
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(* The LustreC compiler toolset / The LustreC Development Team *)
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(* Copyright 2012 - -- ONERA - CNRS - INPT *)
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(* *)
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(* LustreC is free software, distributed WITHOUT ANY WARRANTY *)
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(* under the terms of the GNU Lesser General Public License *)
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(* version 2.1. *)
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(* *)
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(********************************************************************)
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open Format
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open Log
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04257b1e
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ploc
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open Compiler_common
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6efbcb73
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xthirioux
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open Utils
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8446bf03
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ploc
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open Lustre_types
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04a63d25
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xthirioux
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6efbcb73
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xthirioux
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04a63d25
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xthirioux
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let usage = "Usage: lustrec [options] \x1b[4msource file\x1b[0m"
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6efbcb73
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xthirioux
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let extensions = [".ec"; ".lus"; ".lusi"]
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(* print a .lusi header file from a source prog *)
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let print_lusi prog dirname basename extension =
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let header = Lusic.extract_header dirname basename prog in
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let header_name = dirname ^ "/" ^ basename ^ extension in
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let h_out = open_out header_name in
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let h_fmt = formatter_of_out_channel h_out in
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begin
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77a61575
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xthirioux
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Typing.uneval_prog_generics header;
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Clock_calculus.uneval_prog_generics header;
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6efbcb73
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xthirioux
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Printers.pp_lusi_header h_fmt basename header;
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close_out h_out
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end
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04a63d25
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xthirioux
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6efbcb73
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xthirioux
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04a63d25
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xthirioux
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(* compile a .lus source file *)
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217837e2
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ploc
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let rec compile dirname basename extension =
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04a63d25
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xthirioux
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let source_name = dirname ^ "/" ^ basename ^ extension in
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521e2a6b
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ploc
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Log.report ~level:1 (fun fmt -> fprintf fmt "@[<v 0>");
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04a63d25
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xthirioux
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(* Parsing source *)
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217837e2
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ploc
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let prog = parse source_name extension in
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a0c92fa8
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ploc
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04a63d25
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xthirioux
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let prog =
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217837e2
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ploc
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if !Options.mpfr &&
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extension = ".lus" (* trying to avoid the injection of the module for lusi files *)
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then
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f0195e96
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ploc
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Lustrec_mpfr.mpfr_module::prog
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04a63d25
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xthirioux
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else
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prog
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in
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ad4774b0
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ploc
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let params = Backends.get_normalization_params () in
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04a63d25
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xthirioux
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let prog, dependencies =
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521e2a6b
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ploc
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Log.report ~level:1 (fun fmt -> fprintf fmt "@[<v 2>.. Phase 1 : Normalisation@,");
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04a63d25
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xthirioux
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try
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217837e2
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ploc
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Compiler_stages.stage1 params prog dirname basename extension
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04257b1e
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ploc
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with Compiler_stages.StopPhase1 prog -> (
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04a63d25
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xthirioux
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if !Options.lusi then
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begin
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let lusi_ext = extension ^ "i" in
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521e2a6b
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ploc
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Log.report ~level:1 (fun fmt -> fprintf fmt ".. generating interface file %s@ " (basename ^ lusi_ext));
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04a63d25
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xthirioux
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print_lusi prog dirname basename lusi_ext;
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Log.report ~level:1 (fun fmt -> fprintf fmt ".. done !@ @]@.");
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exit 0
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end
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a0c92fa8
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ploc
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else if !Options.print_nodes then (
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Format.printf "%a@.@?" Printers.pp_node_list prog;
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exit 0
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)
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04a63d25
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xthirioux
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else
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assert false
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)
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6efbcb73
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xthirioux
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in
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521e2a6b
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ploc
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Log.report ~level:3 (fun fmt -> fprintf fmt ".. Normalized program:@ %a@ "Printers.pp_prog prog);
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8e6cab20
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ploc
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Log.report ~level:1 (fun fmt -> fprintf fmt "@]@,");
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521e2a6b
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ploc
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Log.report ~level:1 (fun fmt -> fprintf fmt "@[<v 2>.. Phase 2 : Machines generation@,");
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04a63d25
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xthirioux
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e8f55c25
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ploc
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let prog, machine_code =
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Compiler_stages.stage2 params prog
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04a63d25
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xthirioux
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in
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521e2a6b
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ploc
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2863281f
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ploc
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Log.report ~level:3 (fun fmt -> fprintf fmt ".. Generated machines:@ %a@ " Machine_code_common.pp_machines machine_code);
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521e2a6b
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ploc
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04a63d25
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xthirioux
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if Scopes.Plugin.show_scopes () then
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begin
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let all_scopes = Scopes.compute_scopes prog !Options.main_node in
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(* Printing scopes *)
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if !Options.verbose_level >= 1 then
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Format.printf "Possible scopes are:@ ";
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521e2a6b
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ploc
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Format.printf "@[<v>%a@ @]@ @?" Scopes.print_scopes all_scopes;
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04a63d25
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xthirioux
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exit 0
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end;
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ca88e660
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Ploc
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let machine_code = Plugins.refine_machine_code prog machine_code in
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bc9fd714
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ploc
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Log.report ~level:1 (fun fmt -> fprintf fmt "@]@ @ ");
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04a63d25
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xthirioux
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217837e2
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ploc
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Compiler_stages.stage3 prog machine_code dependencies basename extension;
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f4acee4c
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xthirioux
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begin
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ca88e660
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Ploc
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Log.report ~level:1 (fun fmt -> fprintf fmt ".. done !@ @]@.");
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04a63d25
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xthirioux
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(* We stop the process here *)
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f4acee4c
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xthirioux
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exit 0
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end
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6efbcb73
|
xthirioux
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let compile dirname basename extension =
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61df3cb9
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ploc
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Plugins.init ();
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6efbcb73
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xthirioux
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match extension with
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217837e2
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ploc
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| ".lusi"
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| ".lus" -> compile dirname basename extension
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6efbcb73
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xthirioux
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| _ -> assert false
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let anonymous filename =
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let ok_ext, ext = List.fold_left
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(fun (ok, ext) ext' ->
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if not ok && Filename.check_suffix filename ext' then
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true, ext'
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else
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ok, ext)
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(false, "") extensions in
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if ok_ext then
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let dirname = Filename.dirname filename in
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let basename = Filename.chop_suffix (Filename.basename filename) ext in
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compile dirname basename ext
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else
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raise (Arg.Bad ("Can only compile *.lusi, *.lus or *.ec files"))
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let _ =
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04a63d25
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xthirioux
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Global.initialize ();
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6efbcb73
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xthirioux
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Corelang.add_internal_funs ();
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try
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Printexc.record_backtrace true;
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04a63d25
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xthirioux
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1bff14ac
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ploc
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let options = Options_management.lustrec_options @ (Plugins.options ()) in
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04a63d25
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xthirioux
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Arg.parse options anonymous usage
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6efbcb73
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xthirioux
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with
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04a63d25
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xthirioux
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| Parse.Error _
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e7cc5186
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ploc
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| Types.Error (_,_) | Clocks.Error (_,_) -> exit 1
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04a188ec
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ploc
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| Error.Error (loc , kind) (*| Task_set.Error _*) ->
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94a9e2c3
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ploc
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Error.pp_error loc (fun fmt -> Error.pp_error_msg fmt kind);
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exit (Error.return_code kind)
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e7cc5186
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ploc
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(* | Causality.Error _ -> exit (Error.return_code Error.AlgebraicLoop) *)
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1ca48e48
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ploc
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| Sys_error msg -> (eprintf "Failure: %s@." msg); exit 1
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e7cc5186
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ploc
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| exc -> (track_exception (); raise exc)
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| 153 |
6efbcb73
|
xthirioux
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(* Local Variables: *)
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(* compile-command:"make -C .." *)
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(* End: *)
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