15 Commits

Author	SHA1	Message	Date
krasimir	1dfa67a30a	change the data types and the syntax in PGF to match the new syntax for implict arguments	2009-09-20 11:43:41 +00:00
krasimir	d294b70395	polish the PGF API and make Expr and Type abstract types. Tree is a type synonym of Expr	2009-09-11 13:45:34 +00:00
krasimir	be3dc0ef9e	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	cb6244c820	PGF.Type.Hypo now can represent explicit and implicit arguments and argument without bound variable	2009-07-05 15:44:52 +00:00
krasimir	f9c877eec6	some work on evaluation with abstract expressions in PGF	2009-05-22 18:54:51 +00:00
krasimir	e5399f2d0e	refactor the PGF.Expr type and the evaluation of abstract expressions	2009-05-20 21:03:56 +00:00
bjorn	aed72e7653	Added PGF.Macros.mapConcretes	2008-10-20 14:51:42 +00:00
bjorn	29ca3b692b	Replace Category with Type in the PGF API. Added readLanguage and showLanguage.	2008-10-20 11:35:05 +00:00
krasimir	d27b017c7f	move the literal category names to PGF.Macros	2008-10-19 14:21:58 +00:00
bjorn	23a139ec07	code tweak: use Map.findWithDefault in PGF.Macros.lookMap	2008-10-16 08:22:04 +00:00
krasimir	1fc909c101	the new optimized incremental parser and the common subexpression elimination optimization in PMCFG	2008-10-14 08:00:50 +00:00
aarne	8555c65c36	a first version of PGF.AbsCompute	2008-10-10 15:53:17 +00:00
aarne	e56e6483f6	simplified 1.5 by removing mathematical/	2008-10-06 12:49:13 +00:00
bjorn	0e869a3574	Added isLiteralCat function to PGF.Macros.	2008-09-26 15:04:13 +00:00
aarne	c5c6d13546	changed names of resource-1.3; added a note on homepage on release	2008-06-25 16:54:35 +00:00