On Thu, Sep 8, 2011 at 4:26 PM, Walter Cazzola
<cazzola@dico.unimi.it> wrote:
Dear Experts,
I'm a sort of newbe so be patient with if I ask something too silly
(I've googled around but I didn't find anything really usefull).
At the moment I'm investigating on how the OCaML module system and the
separate compilation works.
Nothing original I took the priority queue example from the user manual
and split it into three files (attached): one with the structure (A.ml)
one with the signature (A.mli) and one with a silly main (main.ml).
Following the instructions in the manual I have tried to compile each
file without linking but the only that compiles with success is the file
with the signature since it doesn't refer to any other file.
When I compile the structure or the main I get this error:
>ocamlc -c A.ml
File "A.ml", line 17, characters 39-52:
Error: Unbound module type CharPQueueAbs
I have tried to put #use or #load in the A.ml and main.ml file but the
only result is to get a syntax error (e.g., with #use "A.mli" at the
beggining of A.ml)
>ocamlc -c A.ml
File "A.ml", line 1, characters 0-1:
Error: Syntax error
What am I doing wrong? Any help is appreciate, thanks.
Walter
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