[Haskell-cafe] Call for discussion: OverloadedLists extension
simonpj at microsoft.com
Tue Sep 25 10:31:44 CEST 2012
| pointer to the actual data somewhere in memory and use that. This is
| more or less what happens for strings at the moment, even though you
| have to use rewrite rules to get at the pointer which, in my opinion, is
| neither ideal nor really necessary. IMO, the "right" design shouldn't
| rely on rewrite rules. Also, strings give you an Addr# whereas vector
| supports ByteArray#, too.
If it's not necessary, I wonder if you have an idea for the "right" design?
I find it a lot easier to see what is wrong with the current situation than to think of solutions.
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