58 lines
2.0 KiB
OCaml
58 lines
2.0 KiB
OCaml
(***********************************************************************)
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(* *)
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(* Objective Caml *)
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(* *)
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(* Jerome Vouillon, projet Cristal, INRIA Rocquencourt *)
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(* Objective Caml port by John Malecki and Xavier Leroy *)
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(* *)
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(* Copyright 1996 Institut National de Recherche en Informatique et *)
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(* Automatique. Distributed only by permission. *)
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(* *)
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(***********************************************************************)
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(* $Id$ *)
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(************************ Source management ****************************)
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(*** Conversion function. ***)
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val source_of_module: string -> string
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(*** buffer cache ***)
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type buffer
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val buffer_max_count : int ref
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val flush_buffer_list : unit -> unit
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val get_buffer : string -> buffer
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val buffer_content : buffer -> string
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val buffer_length : buffer -> int
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(*** Position conversions. ***)
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(* Pair (position, line) where `position' is the position in character of *)
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(* the beginning of the line (first character is 0) and `line' is its *)
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(* number (first line number is 1). *)
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type position = int * int
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(* Position of the next linefeed after `pos'. *)
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(* Position just after the buffer end if no linefeed found. *)
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(* Raise `Out_of_range' if already there. *)
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val next_linefeed : buffer -> int -> int
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(* Go to next line. *)
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val next_line : buffer -> position -> position
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(* Convert a position in the buffer to a line number. *)
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val line_of_pos : buffer -> int -> position
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(* Convert a line number to a position. *)
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val pos_of_line : buffer -> int -> position
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(* Convert a coordinate (line / column) into a position. *)
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(* --- The first line and column are line 1 and column 1. *)
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val point_of_coord : buffer -> int -> int -> int
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