Re: [racket-dev] struct: exports from 2htdp/image, mrlib/image-core, etc.
Can you explain what uses would break? Sam On Aug 6, 2013 4:21 PM, "Matthias Felleisen" wrote: > > That might interfere with normal uses of these libraries in *SL. -- > Matthias > > > > On Aug 6, 2013, at 6:50 PM, Asumu Takikawa wrote: > > > Hi all, > > > > A few teaching libraries like `2htdp/image` provide struct constructors > > and accessors, but don't export the struct type descriptor values. Does > > anyone mind if I add the exports to libraries like `2htdp/image`, > > `mrlib/image-core`, etc.? > > > > (it's needed for Typed Racket with require/typed) > > > > Cheers, > > Asumu > > _ > > Racket Developers list: > > http://lists.racket-lang.org/dev > > _ > Racket Developers list: > http://lists.racket-lang.org/dev > _ Racket Developers list: http://lists.racket-lang.org/dev
Re: [racket-dev] struct: exports from 2htdp/image, mrlib/image-core, etc.
I believe that TR will not look for the struct type descriptor if it is not in the static struct-info, so removing that might be another option. Especially since if it isn't provided from the module regularly. On Tue, Aug 6, 2013 at 4:21 PM, Matthias Felleisen wrote: > > That might interfere with normal uses of these libraries in *SL. -- Matthias > > > > On Aug 6, 2013, at 6:50 PM, Asumu Takikawa wrote: > >> Hi all, >> >> A few teaching libraries like `2htdp/image` provide struct constructors >> and accessors, but don't export the struct type descriptor values. Does >> anyone mind if I add the exports to libraries like `2htdp/image`, >> `mrlib/image-core`, etc.? >> >> (it's needed for Typed Racket with require/typed) >> >> Cheers, >> Asumu >> _ >> Racket Developers list: >> http://lists.racket-lang.org/dev > > _ > Racket Developers list: > http://lists.racket-lang.org/dev _ Racket Developers list: http://lists.racket-lang.org/dev
Re: [racket-dev] struct: exports from 2htdp/image, mrlib/image-core, etc.
That might interfere with normal uses of these libraries in *SL. -- Matthias On Aug 6, 2013, at 6:50 PM, Asumu Takikawa wrote: > Hi all, > > A few teaching libraries like `2htdp/image` provide struct constructors > and accessors, but don't export the struct type descriptor values. Does > anyone mind if I add the exports to libraries like `2htdp/image`, > `mrlib/image-core`, etc.? > > (it's needed for Typed Racket with require/typed) > > Cheers, > Asumu > _ > Racket Developers list: > http://lists.racket-lang.org/dev _ Racket Developers list: http://lists.racket-lang.org/dev
[racket-dev] struct: exports from 2htdp/image, mrlib/image-core, etc.
Hi all, A few teaching libraries like `2htdp/image` provide struct constructors and accessors, but don't export the struct type descriptor values. Does anyone mind if I add the exports to libraries like `2htdp/image`, `mrlib/image-core`, etc.? (it's needed for Typed Racket with require/typed) Cheers, Asumu _ Racket Developers list: http://lists.racket-lang.org/dev
