4 Commits

Author	SHA1	Message	Date
krasimir	28a7c4b5c7	now the datatype Tree is only internal. All API functions are working with Expr directly. Commands gt, gr, p and rf filter out the output via the typechecker	2009-09-08 08:40:28 +00:00
krasimir	6be08d77e0	fix the handling of flag coding	2009-02-23 14:17:16 +00:00
krasimir	eb0fefec28	preparation for dep. types. The -cat option can take any type instead of just a category. The PGF API is generalized as well.	2008-10-20 08:42:39 +00:00
krasimir	9837fb8fb1	move PGF.Quiz to GF.Quiz. It is not part of the PGF API	2008-10-19 16:38:56 +00:00