[R6RS] Question on inheritance vs. record-type predicates

R. Kent Dybvig dyb at cs.indiana.edu
Wed Mar 21 09:56:54 EDT 2007

> I don't think it's a problem.  By modifying Pavel's
> strategy to keep a vector of rtds in slot 0, which
> adds one level of indirection, you can still do the
> test in constant time.

One may also be able to put the rtds in slots 0, -1, -2, etc.


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