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
parent 9940c44259
commit 28a7c4b5c7
23 changed files with 272 additions and 322 deletions
@@ -18,7 +18,7 @@ allTreeOps pgf = [
   ("compute",("compute by using semantic definitions (def)",
      map (compute pgf))),
   ("paraphrase",("paraphrase by using semantic definitions (def)",
-      map tree2expr . nub . concatMap (paraphrase pgf . expr2tree))),
+      nub . concatMap (paraphrase pgf))),
   ("smallest",("sort trees from smallest to largest, in number of nodes",
      smallest))
  ]