Would `struct->vector' + `vector-ref' work? Vincent
At Wed, 2 Jul 2014 21:06:50 +0200, Jens Axel Søgaard wrote: > > Is it possible to implement unsafe-struct-ref using safe constructs only? > > The reason behind this peculiar question, is that I am porting racket/match > to Whalesong. The match compiler uses various unsafe constructs that Whalesong > doesn't implement. It is straightforward to replace, say, > unsafe-vector-ref with vector-ref. > > But unsafe-struct-ref ? > > It is okay to use all tricks in the book in phase 1 (Whalesong has > restrictions in phase 0 only). > > /Jens Axel > ____________________ > Racket Users list: > http://lists.racket-lang.org/users ____________________ Racket Users list: http://lists.racket-lang.org/users
