| (* example_prog.ml *) |
| |
| open Swig |
| open Example |
| |
| exception BadReturn |
| |
| let _ = if Array.length Sys.argv < 3 then |
| begin |
| print_endline |
| ("Usage: " ^ Sys.argv.(0) ^ " n1 n2\n" ^ |
| " Displays the least factors of the numbers that have the same\n" ^ |
| " relationship, 16 12 -> 4 3\n") ; |
| exit 0 |
| end |
| |
| let x = int_of_string Sys.argv.(1) |
| let y = int_of_string Sys.argv.(2) |
| let (xf,yf) = match _factor '((x to int),(y to int)) with |
| C_list [ C_int a ; C_int b ] -> a,b |
| | _ -> raise BadReturn |
| let _ = print_endline |
| ("Factorization of " ^ (string_of_int x) ^ |
| " and " ^ (string_of_int y) ^ |
| " is " ^ (string_of_int xf) ^ |
| " and " ^ (string_of_int yf)) |
