Is there a real need to make this whole thing a public interface? I'd think that a general direction is to move away from making it public (ie, remove the ability to create an arity value), and this seems to add a pretty big chunk of stuff in the opposite direction.
About two weeks ago, c...@racket-lang.org wrote: > cce has updated `master' from 6e40caa7e2 to df00bbb194. > http://git.racket-lang.org/plt/6e40caa7e2..df00bbb194 > > =====[ 7 Commits ]====================================================== > Directory summary: > 21.0% collects/racket/private/ > 21.5% collects/racket/ > 26.4% collects/scribblings/reference/ > 30.9% collects/tests/racket/ > > ~~~~~~~~~~ > > 59b1e32 Carl Eastlund <c...@racket-lang.org> 2013-03-30 11:45 > : > | Changed normalize-arity to coalesce arity-at-least with adjacent numbers. > | > | For instance, (normalize-arity (list 1 (arity-at-least 2))) now produces > | (arity-at-least 1). The implementation and the tests for normalize-arity > both > | reflect this change. The randomized tests now also check that the output > | represents the same arity as the input. > : > M collects/racket/private/norm-arity.rkt | 82 +++++++++++++--------- > M collects/tests/racket/basic.rktl | 112 > +++++++++++++++++++++++++----- > > ~~~~~~~~~~ > > e356c66 Carl Eastlund <c...@racket-lang.org> 2013-03-30 11:49 > : > | Re-provide normalize-arity from racket/function. > : > M collects/racket/function.rkt | 4 ++-- > > ~~~~~~~~~~ > > 4dd011a Carl Eastlund <c...@racket-lang.org> 2013-03-30 15:49 > : > | Added documentation for normalize-arity. > : > M collects/scribblings/reference/procedures.scrbl | 42 > ++++++++++++++++++---- > > ~~~~~~~~~~ > > 636f8a9 Carl Eastlund <c...@racket-lang.org> 2013-03-30 21:04 > : > | Moved normalized-arity?, arity=?, and arity-includes? into racket/function. > : > M collects/racket/function.rkt | 94 +++++++++++++++++++++++++++++++++++- > M collects/tests/racket/basic.rktl | 96 > +------------------------------------ > > ~~~~~~~~~~ > > aaa99d5 Carl Eastlund <c...@racket-lang.org> 2013-03-30 21:05 > : > | Documented normalized-arity?, arity=?, and arity-includes?. > : > M collects/scribblings/reference/procedures.scrbl | 87 > +++++++++++++++++++--- > > ~~~~~~~~~~ > > f509420 Carl Eastlund <c...@racket-lang.org> 2013-03-30 17:12 > : > | Removed unnecessary duplication of normalize-arity. > : > M collects/tests/racket/fixnum.rktl | 21 ++------------------- > > ~~~~~~~~~~ > > df00bbb Carl Eastlund <c...@racket-lang.org> 2013-03-31 10:34 > : > | Updated contracts for arity-related functions. > | > | Added contract checking to arity=?, arity-includes?, and normalized-arity. > | Removed contract checking from normalize-arity to make it a total predicate. > | Updated documentation for normalize-arity to reflect this change. > : > M collects/racket/function.rkt | 21 ++++++++++++++++----- > M collects/racket/private/norm-arity.rkt | 2 ++ > M collects/scribblings/reference/procedures.scrbl | 13 ++++++------- -- ((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay: http://barzilay.org/ Maze is Life! _________________________ Racket Developers list: http://lists.racket-lang.org/dev
