Re: [racket-dev] collects descriptions

2010-08-23 Thread Jay McCarthy
On Aug 22, 2010, at 10:23 PM, Jon Rafkind wrote: > Can someone provide me a somewhat brief description of what the following > directories in the collects/ tree contain? > > * scribble The implementation of scribble > * scribblings The documentation for most of the core system (guide, refer

Re: [racket-dev] [plt] Push #20898: master branch updated

2010-08-23 Thread Noel Welsh
On Mon, Aug 23, 2010 at 12:26 AM, Will M. Farr wrote: > Thanks for sharing your code, and for the comments.  Let me see if I > understand this correctly: the following code should produce a total, a > vector whose elements are the partial sums of elements at lower indices than > the correspondi

Re: [racket-dev] [plt] Push #20898: master branch updated

2010-08-23 Thread Matthew Flatt
At Sun, 22 Aug 2010 15:36:03 -0500, "Will M. Farr" wrote: > > Either choice --- error or stopping --- interacts awkwardly with > > `for*/vector'. If you've going to raise an exception, the natural thing > > to do with `for/vector' would be to stop as soon as the sequence goes > > too far. But `for*

Re: [racket-dev] [plt] Push #20898: master branch updated

2010-08-23 Thread Will M. Farr
On Aug 23, 2010, at 7:40 AM, Matthew Flatt wrote: > > Maybe you want to thread the vector index through using `for/fold' > instead of drawing the index from a sequence. The expansion could > insert enough `#:when' clauses to compare the index to the length > before each nested iteration. > This

Re: [racket-dev] [git] [ANNOUNCE] Git 1.7.2.2

2010-08-23 Thread Eli Barzilay
JFYI (and I'm upgrading the server now to this version): On Aug 19, Junio C Hamano wrote: > The latest maintenance release Git 1.7.2.2 is available at the > usual places: > > http://www.kernel.org/pub/software/scm/git/ > > git-1.7.2.2.tar.{gz,bz2}(source tarball) > git-