Daniel Cartwright writes:
> in GHC.Prim, there is a primitive 'touch#'. It seems that it is used to
> keep pointers alive, and takes something of any runtime representation, and
> a State# RealWorld, but there's really no documentation on it, so my idea
> of what it does is just a guess. Can anyo
> On 19 Sep 2018, at 1:07 am, Daniel Cartwright wrote:
>
> in GHC.Prim, there is a primitive 'touch#'. It seems that it is used to keep
> pointers alive, and takes something of any runtime representation, and a
> State# RealWorld, but there's really no documentation on it, so my idea of
> wha
in GHC.Prim, there is a primitive 'touch#'. It seems that it is used to
keep pointers alive, and takes something of any runtime representation, and
a State# RealWorld, but there's really no documentation on it, so my idea
of what it does is just a guess. Can anyone explain what exactly it does?
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