57 lines
1.9 KiB
OCaml
57 lines
1.9 KiB
OCaml
(***********************************************************************)
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(* *)
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(* ocamlbuild *)
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(* *)
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(* Nicolas Pouillard, Berke Durak, projet Gallium, INRIA Rocquencourt *)
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(* *)
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(* Copyright 2007 Institut National de Recherche en Informatique et *)
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(* en Automatique. All rights reserved. This file is distributed *)
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(* under the terms of the Q Public License version 1.0. *)
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(* *)
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(***********************************************************************)
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(* Original author: Nicolas Pouillard *)
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open My_std
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module Debug = struct
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let mode _ = true
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end
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include Debug
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let level = ref 1
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let classic_display = ref false
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let internal_display = ref None
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let failsafe_display = lazy (Display.create ~mode:`Classic ~log_level:!level ())
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let ( !- ) r =
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match !r with
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| None -> !*failsafe_display
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| Some x -> x
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let init log_file =
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let mode =
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if !classic_display || !*My_unix.is_degraded || !level <= 0 || not (My_unix.stdout_isatty ()) then
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`Classic
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else
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`Sophisticated
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in
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internal_display := Some (Display.create ~mode ?log_file ~log_level:!level ())
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let raw_dprintf log_level = Display.dprintf ~log_level !-internal_display
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let dprintf log_level fmt = raw_dprintf log_level ("@[<2>"^^fmt^^"@]@.")
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let eprintf fmt = dprintf (-1) fmt
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let update () = Display.update !-internal_display
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let event ?pretend x = Display.event !-internal_display ?pretend x
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let display x = Display.display !-internal_display x
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let finish ?how () =
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match !internal_display with
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| None -> ()
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| Some d -> Display.finish ?how d
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(*let () = My_unix.at_exit_once finish*)
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