On Jun 23, 2011 6:17 PM, "Robby Findler" <ro...@eecs.northwestern.edu> wrote: > > Is the with-handlers that typed/racket exports the same identifier as > the one exported by racket, or is it a different binding?
'with-handlers' in 'typed/racket' is a different binding. Basically, it just adds some annotations to help the type checker. > > Robby > > On Fri, Jun 24, 2011 at 2:46 AM, Sam Tobin-Hochstadt <sa...@ccs.neu.edu> wrote: > > On Wed, Jun 22, 2011 at 6:53 PM, Robby Findler > > <ro...@eecs.northwestern.edu> wrote: > >> To really know what is going on, one has to trace thru the re-provides > >> for each of these identifiers and match them up to the > >> declare-exporting declarations. > >> > >> In the declaration below, you're essentially saying "any identifiers > >> documented in this module should appear to come from the > >> typed/scheme/base, typed/scheme, and typed-scheme modules, but they > >> are really actually exported from one of the modules listed in the > >> #:use-sources keyword" which means, to the documentation system that > >> any module that re-exports an identifier from, say, > >> typed-scheme/base-env/base-types-extra, will have its documentation > >> attached to the docs in the file with the declare-exporting below and > >> the docs system will then point userse to typed/scheme/base. > >> > >> I don't think that this is what you want, since you probably want to > >> to point people to typed/racket. > > > > That's not what's going on here, although you couldn't tell that from > > my email. That `declare-exporting' is in a subsection which only > > documents `typed/scheme' etc, and not any of the actual forms in Typed > > Racket. > > > >> To know what the right answer is for the declare-exporting below, I'd > >> have to know how typed/racket fits into the picture. In particular, is > >> it re-exporting things from typed/scheme? Or from those helper modules > >> you have listed? Or from some other place? > > > > It's probably easier to just consider `typed/racket/base' and > > `typed/scheme/base' here. Both of them export identifiers from the > > modules listed in the `declare-exporting' declaration. For example, > > `with-handlers' is defined in `typed-scheme/base-env/prims'. > > > > Here's what the documentation for `typed/racket/base' looks like: > > > > @(defmodulelang* (typed/racket/base typed/racket) > > #:use-sources > > (typed-scheme/typed-scheme > > typed-scheme/base-env/prims > > typed-scheme/base-env/extra-procs > > typed-scheme/base-env/base-types > > typed-scheme/base-env/base-types-extra)) > > > > Also, I don't think this is a problem with the general setup of > > documentation for Typed Racket. In particular, the identifier > > `define-type' is defined in the same module as `with-handlers', and it > > gets handled properly by Scribble, by DrRacket, and by `check-docs'. > > You can see this by searching for `define-type' in the documentation, > > or for `U', which is defined in the same module as `->'. > > > > Instead, I think the problem is that `with-handlers' and `->' are both > > identifiers exported from `racket', and this is causing some sort of > > confusion in the Scribble doc system, but I don't know exactly what, > > and I'm therefore confused about how to try to fix it. Of course, it > > might be something totally different, also -- the vagaries of Scribble > > linking are still opaque to me. > > > > > >> > >> Robby > >> > >> On Thu, Jun 23, 2011 at 3:16 AM, Sam Tobin-Hochstadt <sa...@ccs.neu.edu> wrote: > >>> Currently, the documentation completeness checker (a wonderful tool; > >>> thanks, Robby!) for Typed Racket complains that `->' and > >>> `with-handlers' are not documented when provided from `typed/scheme', > >>> `typed/scheme/base', and `typed-scheme'. However, these identifiers > >>> are fine when provided from `typed/racket', and are both defined in > >>> modules where `check-docs' finds the documentation for other things > >>> just fine, such as `define:' and `All'. The documentation looks like > >>> this: > >>> > >>> (declare-exporting typed/scheme/base typed/scheme typed-scheme > >>> #:use-sources > >>> (typed-scheme/typed-scheme > >>> typed-scheme/base-env/prims > >>> typed-scheme/base-env/extra-procs > >>> typed-scheme/base-env/base-types > >>> typed-scheme/base-env/base-types-extra)) > >>> > >>> where `->' is defined in `typed-scheme/base-env/base-types-extra' and > >>> `with-handlers' is defined in `typed-scheme/base-env/prims'. > >>> > >>> Is there something else I should be doing here? Is there a bug in > >>> `check-docs'? > >>> -- > >>> sam th > >>> sa...@ccs.neu.edu > >>> _________________________________________________ > >>> For list-related administrative tasks: > >>> http://lists.racket-lang.org/listinfo/dev > >>> > >> > > > > > > > > -- > > sam th > > sa...@ccs.neu.edu > >
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