April 3, 2006

ANN: PLT Scheme 301.12

Posted in Scheme at 8:52 am by pmatos

Sorry about the lag in this announcement, still nothing is extremely different.

MzScheme and MrEd are now version 301.12 in the SVN repository trunk.

Changes:

* Added `char-general-category’.

* Extended readtables to support a parser used where the default
reader parses a symbol or number.

* Changed the internal representation of some syntax information to
increase sharing across modules. This saves a little memory in
DrScheme, and a lot of space in “.zo” files.

Matthew

Matthew also explains that char-general-category ” … returns a character’s Unicode general category, such as ‘lu (= Lu, uppercase letter) for #\A.”.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: