val _ =
case CommandLine.arguments () of
["grant", user, class, value] => Main.requestGrant {user = user, class = class, value = value}
| ["revoke", user, class, value] => Main.requestRevoke {user = user, class = class, value = value}
val _ =
case CommandLine.arguments () of
["grant", user, class, value] => Main.requestGrant {user = user, class = class, value = value}
| ["revoke", user, class, value] => Main.requestRevoke {user = user, class = class, value = value}