Simon Marlow wrote: > I suggest you follow the same scheme as the unboxed array types, and > have IOURef/STURef types, parameterised over the element type. Of > course, we should have instances for all of the primitive numeric types > plus Ptr, ForeignPtr, StablePtr, Bool.
Perhaps it may be worth to introduce a class Unpackable as described at the end of http://www.haskell.org/pipermail/haskell-cafe/2004-July/006400.html so we may define STUArray as an instance of MArray, and other similar unpackable things easier? _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
