71 lines
2 KiB
OCaml
71 lines
2 KiB
OCaml
(**************************************************************************)
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(* *)
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(* Lucid Synchrone V4 *)
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(* Copyright (C) 2008 Marc Pouzet *)
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(* Organization : LRI, University of Paris-Sud, Orsay *)
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(* *)
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(**************************************************************************)
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(** Useful stuff for printing *)
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open Format
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let rec print_list print lp sep rp ff = function
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| [] -> ()
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| x::l ->
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fprintf ff "%s%a" lp print x;
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List.iter (fprintf ff "%s@,%a" sep print) l;
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fprintf ff "%s" rp
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let rec print_list_r print lp sep rp ff = function
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| [] -> ()
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| x :: l ->
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fprintf ff "%s%a" lp print x;
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List.iter (fprintf ff "%s@ %a" sep print) l;
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fprintf ff "%s" rp
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let rec print_list_l print lp sep rp ff = function
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| [] -> ()
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| x :: l ->
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fprintf ff "%s%a" lp print x;
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List.iter (fprintf ff "@ %s%a" sep print) l;
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fprintf ff "%s" rp
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let print_couple print1 print2 lp sep rp ff (c1, c2) =
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fprintf ff "%s%a%s@,%a%s" lp print1 c1 sep print2 c2 rp
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let print_opt print ff = function
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| None -> ()
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| Some(s) -> print ff s
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let print_opt2 print sep ff = function
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| None -> ()
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| Some(s) -> fprintf ff "%s%a" sep print s
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let print_record print_field ff record =
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fprintf ff "@[<hv2>%a@]" (print_list_r print_field "{ "";"" }") record
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let print_type_params ff pl =
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fprintf ff "@[%a@]"
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(print_list_r (fun ff s -> fprintf ff "'%s" s) "("","") ") pl
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let print_set iter print_element ff set =
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fprintf ff "@[{@ ";
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iter (fun e -> fprintf ff "%a@ " print_element e) set;
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fprintf ff "}@]"
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let print_map iter print_key print_element ff map =
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fprintf ff "@[<hv 2>[@ ";
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iter (fun k x -> fprintf ff "| %a -> %a@ " print_key k print_element x) map;
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fprintf ff "]@]"
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