[racket-dev] Release Announcement for v5.0.1 -- final version

From: Michael Sperber (sperber at deinprogramm.de)
Date: Mon Aug 2 03:40:04 EDT 2010

Sorry, I'm just seeing this now:

Eli Barzilay <eli at barzilay.org> writes:

> Final version, after some edits and reorganization.
> * The Advanced Student Language now supports hash-table primitives,
>   `define-datatype' for defining sets of related structs, and
>   `match' for pattern matching.

Is it a good idea to advertise `define-datatype', given the impending
introduction of signatures?  Is it even needed?

Also, it does not seem to have been merged to the release branch:

define-datatype: name is not defined, not a parameter, and not a primitive name

Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla

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