[erlang-questions] what is the correct syntax to spawm a MFA with no arguments?

mog <>
Wed Apr 30 23:15:29 CEST 2008


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Jarrod Roberson wrote:
>
>
> On Wed, Apr 30, 2008 at 3:27 PM, Matthew Dempsky
> < <mailto:>> wrote:
>
> 2008/4/30 Jarrod Roberson <
> <mailto:>>:
>> I have also tried spawn(?MODULE, loop, []) and I get a warning
> that loop/0
>> is unused.
>
> You need to add loop/0 to -export.
>
>
> thanks that stopped the warning, and it actually works! I thought
> the idea of that example is to _hide_ the loop/0 method since it is
> an implementation detail now that there is a start/0 function? I
> guess my question to the group is; is there anyway to get this to
> work without having to -export loop/0?
>
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>
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have you read my responses????
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