Pinku Surana <surana@rover.cs.nwu.edu> writes: > * box/unbox should use tagged pointers in some cases, > particularly integers. With tailcalls, this improves > performance of continuations. This has the problem (as pointed out in the referenced article) that you get integers which are less than 32 bits long. I'm sure this isn't allowed by the .NET specification. Carl Witty