-
Notifications
You must be signed in to change notification settings - Fork 0
/
dump_quad_store.ml
54 lines (43 loc) · 1.32 KB
/
dump_quad_store.ml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
(*
Copyright 2004, Richard Cole
This file is part of Griff.
Griff is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your
option) any later version.
Griff is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with Griff; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*)
open Query_string
open Printf
;;
let qs = Quad_store.make_quad_store Sys.argv.(1) in
let print_tuple t =
for i = 0 to (Array.length t) - 1 do
printf "%s, " (Quad_store.word t.(i) qs);
done
in
let dump_tree tr =
try
let curr = ref (Pig.first_gte tr (Pig.make_tuple 0 0 0 0)) in
while true do
printf " ";
print_tuple !curr;
printf "\n";
curr := Pig.succ tr !curr
done
with
Not_found -> printf "End of tree.\n"
in
qs.Quad_store.trees#iter
(fun (perm,tr) ->
printf "Dumping tree %d %d %d %d:\n"
perm.(0) perm.(1) perm.(2) perm.(3);
dump_tree tr;
)
;;