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|
{
open Lexing
}
(* additional lexer to extract URL from Coq manual's index *)
rule entry = parse
| "<LI><TT>" [^ ',']* "</TT>, "
{ let s = lexeme lexbuf in
let n = String.length s in
String.sub s 8 (n - 15), extract_index_url lexbuf }
| "<LI>" [^ ',']* ", "
{ let s = lexeme lexbuf in
let n = String.length s in
String.sub s 4 (n - 6), extract_index_url lexbuf }
and extract_index_url = parse
| "<A HREF=\"" [^ '"']* '"'
{ let s = lexeme lexbuf in
let n = String.length s in
String.sub s 9 (n - 10) }
|
