On 03/03/07, Deokhwan Kim <dk@ropas.snu.ac.kr> wrote:
> In addtion, what should I do if I really want the sharing of the c
> counter between incr and incr1?

It suffices to define "c" outside of "incr":

let c = ref 0;;

let incr () = c:= !c + 1 ; !c

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