Hello,
I hope you don't mind another question from me (still trying my best to learn Ocaml).
I have made a module signature (an .mli) file and module implementation (an .ml) file.

They look sort of like this:
(* TigerSymbol.mli file *)
module type TIGERSYMBOL = 
sig
...
end

(* TigerSymbol.ml file *)
module TigerSymbol : TIGERSYMBOL =
struct
...
end

When I compile as follows:
ocamlc -c TigerSymbol.mli
ocamlc -c TigerSymbol.ml
it complains on the second compile that: Unbound module type TIGERSYMBOL

Any clues why this is so?
Thanking you in advance,
Christophe Poucet