Hello oleg, Wednesday, February 08, 2006, 8:37:55 AM, you 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.
opc> Perhaps it may be worth to introduce a class Unpackable as described opc> at the end of opc> http://www.haskell.org/pipermail/haskell-cafe/2004-July/006400.html opc> so we may define STUArray as an instance of MArray, and other similar opc> unpackable things easier? btw, there is a class Storable. although it serves diffrent purposes, at least the members are the same -- Best regards, Bulat mailto:bulatz@HotPOP.com