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|
{
(**************************************************************************)
(* *)
(* OCaml *)
(* *)
(* Maxence Guesdon, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 2001 Institut National de Recherche en Informatique et *)
(* en Automatique. *)
(* *)
(* All rights reserved. This file is distributed under the terms of *)
(* the GNU Lesser General Public License version 2.1, with the *)
(* special exception on linking described in the file LICENSE. *)
(* *)
(**************************************************************************)
(** the lexer for special comments. *)
open Odoc_parser
let buf = Buffer.create 32
}
rule main = parse
[' ' '\013' '\009' '\012'] +
{
main lexbuf
}
| [ '\010' ]
{
main lexbuf
}
| "<"
{
url lexbuf
}
| "\""
{
doc lexbuf
}
| '\''
{
file lexbuf
}
| eof
{
EOF
}
| _
{
Buffer.reset buf ;
Buffer.add_string buf (Lexing.lexeme lexbuf);
desc lexbuf
}
and url = parse
| ([^'>'] | '\n')+">"
{
let s = Lexing.lexeme lexbuf in
See_url (String.sub s 0 ((String.length s) -1))
}
and doc = parse
| ([^'"'] | '\n' | "\\'")* "\""
{
let s = Lexing.lexeme lexbuf in
See_doc (String.sub s 0 ((String.length s) -1))
}
and file = parse
| ([^'\''] | '\n' | "\\\"")* "'"
{
let s = Lexing.lexeme lexbuf in
See_file (String.sub s 0 ((String.length s) -1))
}
and desc = parse
eof
{ Desc (Buffer.contents buf) }
| _
{
Buffer.add_string buf (Lexing.lexeme lexbuf);
desc lexbuf
}
|
