8 History

• Version 1.0
  • first release
• Version 1.1
  • parser optimized (roughly twice as quick)
  • grammar definitions may include the keyword defuses which can be used to provide a set of components (currently only id and lp) which the grammar uses
  • distribution can be toggled
  • parsing time can be measured more precisely than in the Explorer
  • edge labels can be drawn on the node or the edge in tree windows
  • inspection of cardinality information can be toggled
  • included new grammar file "grammar-nl.dg" (Dutch fragment)
  • ... and lots of other bugfixes and improvements
• Version 1.2
  • includes new TH-level
  • includes new grammar file "grammar-de_th.dg" (German fragment using the th-level)
  • includes ESSLLI 2002 course grammar fragments
  • types have more meaningful names: ROLE is now called EDGELABELID, EXT EDGELABELLP, INT NODELABELLP, TH EDGELABELLP
  • features have more meaningful names: labelsID is now called edgeID, labelsLP edgeLP, labelsINT nodeLP, labelsTH edgeTH, and labelINT nodeLP.
  • ... fixes