[R6RS] Last-element tail call for `for-all' and `exists'
R. Kent Dybvig
dyb at cs.indiana.edu
Mon Jan 8 11:49:02 EST 2007
> As we eliminated this for `for-each' as per Ticket #45, I've also
> eliminated it for `for-all' and `exists'. Please yell if you
I DISAGREE!!!! (You said to yell.)
It seems appropriate to require for-all and exists to behave like and and
or in returning the values of the last call and to allow tail-recursive
predicates to be written using them.
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