Hi all,
If I use an STRef to a record, will a new record be created each time I want
to update a single field? Or can I expect GHC to optimize it and have the
field of the record updated in place?
Right now I'm using a record of STRefs, like:
data E s = E{
refi :: STRef s Int,
refc :: STRef s Char
}
but it can get a little messy, since thread s propagates to every datatype
that uses the record type in it's definition.
Thanks,
J.A.
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