On Mar 29, 2014, at 8:45 AM, Yuhao Dong wrote: > I think my point still holds that tail recursion in the case I posted > does not improve performance
The purpose of transforming a program into tail-call shape is to save space. It does NOT necessarily improve performance. [[ I do not understand why this well-known point is getting lost in PL education time and again. ]] -- Matthias ____________________ Racket Users list: http://lists.racket-lang.org/users
