43 lines
1.8 KiB
OCaml
43 lines
1.8 KiB
OCaml
(***********************************************************************)
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(* *)
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(* OCaml *)
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(* *)
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(* Damien Doligez, projet Moscova, INRIA Rocquencourt *)
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(* *)
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(* Copyright 2003 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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(* $Id$ *)
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open Instruct;;
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open Lexing;;
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open Location;;
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open Primitives;;
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open Source;;
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let get_desc ev =
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let loc = ev.ev_loc in
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if loc.loc_start.pos_fname <> ""
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then Printf.sprintf "file %s, line %d, characters %d-%d"
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loc.loc_start.pos_fname loc.loc_start.pos_lnum
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(loc.loc_start.pos_cnum - loc.loc_start.pos_bol + 1)
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(loc.loc_end.pos_cnum - loc.loc_start.pos_bol + 1)
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else begin
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let filename = source_of_module ev.ev_loc.loc_start ev.ev_module in
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try
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let (start, line) = line_of_pos (get_buffer loc.loc_start ev.ev_module)
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loc.loc_start.pos_cnum
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in
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Printf.sprintf "file %s, line %d, characters %d-%d"
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filename line (loc.loc_start.pos_cnum - start + 1)
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(loc.loc_end.pos_cnum - start + 1)
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with Not_found | Out_of_range ->
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Printf.sprintf "file %s, characters %d-%d"
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filename (loc.loc_start.pos_cnum + 1)
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(loc.loc_end.pos_cnum + 1)
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end
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;;
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