RosettaCodeData/Task/Read-a-configuration-file/OCaml/read-a-configuration-file.ocaml
Ingy döt Net b83f433714 tasks a-s
2013-04-10 23:57:08 -07:00

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Text

#use "topfind"
#require "inifiles"
open Inifiles
let print_field ini (label, field) =
try
let v = ini#getval "params" field in
Printf.printf "%s: %s\n" label v
with Invalid_element _ ->
Printf.printf "%s: not defined\n" label
let () =
let ini = new inifile "./conf.ini" in
let lst = [
"Full name", "FULLNAME";
"likes", "FAVOURITEFRUIT";
"needs peeling", "NEEDSPEELING";
"seeds removed", "SEEDSREMOVED";
] in
List.iter (print_field ini) lst;
let v = ini#getaval "params" "OTHERFAMILY" in
print_endline "other family:";
List.iter (Printf.printf "- %s\n") v;
;;