Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2003-06-04 11:29:22 -0700 (Wed, 04 Jun 2003)
Revision: 4646
Log message:

      A number of extract fixes.
      

Changes	Path
+2 -2	metaprl/theories/fol/fol_implies.ml
+2 -2	metaprl/theories/itt/itt_dprod.ml
+2 -2	metaprl/theories/itt/itt_equal.ml
+3 -3	metaprl/theories/itt/itt_fun.ml
+4 -4	metaprl/theories/itt/itt_pointwise.ml
+1 -1	metaprl/theories/itt/itt_prod.ml
+2 -2	metaprl/theories/itt/itt_set.ml
+2 -2	metaprl/theories/itt/itt_squash.ml
+4 -4	metaprl/theories/itt/itt_struct.ml
+2 -2	metaprl/theories/itt/itt_subtype.ml
+2 -2	metaprl/theories/itt/itt_unit.ml