Alex Sandro Queiroz e Silva wrote:
Hallo,
Could somebody please explain me these two undocumented features,
namespaces
http://dynamo.iro.umontreal.ca/~gambit/wiki/index.php/Namespaces
and define-type?
define-type is the same as define-structure.
For the list of currently supported keywords, load this program: http://scheme.mine.nu/gambit/experimental/div/define-type-keywords.scm and run for example (gambit-define-type-keywords "/COMPILE/gambc-v4_2_6"). (Read it's sources to find out what it does ;).
Christian.