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[Caml-list] Newbie: declarations
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| Date: | -- (:) |
| From: | David Fox <dsf@f...> |
| Subject: | Re: [Caml-list] Newbie: declarations |
leary@nwlink.com writes:
> Is there a way to declare a variable and not initialize it, like C?
>
> int i;
> i = 0;
>
> More to the point, is there a way to declare a record variable without
> listing/initializing all the fields? If yes, what are the default values?
This is a problem I have run into when translating programs from non
functional languages. My first pass solution is to create a reference
to a dummy object:
let dummy = {field1=0; field2=0...}
let current = ref dummy
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