X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=src%2FqNameSet.ml;h=91309e054a05bae62d0953d0b79600d7a71fe943;hp=87c750ebf9fbe3384803089063b7d40c4a837482;hb=41dd1fed04cabad212f10fce3484545f6e9d9444;hpb=9b75e9a2074c357fc2c823156451209d2a4cef8b

diff --git a/src/qNameSet.ml b/src/qNameSet.ml
index 87c750e..91309e0 100644
--- a/src/qNameSet.ml
+++ b/src/qNameSet.ml
@@ -20,17 +20,26 @@ let print_finite fmt e conv =
   Pretty.print_list ~sep:"," QName.print fmt (conv e);
   Format.fprintf fmt "}"
 
-let printer fmt e test conv inv  =
+let printer fmt e test conv inv is_any =
   if test e then print_finite fmt e conv
-  else begin
-    Format.fprintf fmt "%s \\ " Pretty.big_sigma;
-    print_finite fmt (inv e) conv
-  end
+  else
+    let () = Format.fprintf fmt "%s" Pretty.big_sigma in
+    if not (is_any e) then begin Format.fprintf fmt "-";print_finite fmt (inv e) conv end
 
-let print fmt e = printer fmt e is_finite elements complement
+let print fmt e = printer fmt e is_finite elements complement is_any
+
+let specials = [ QName.document; QName.text; QName.text ]
+let notstar = from_list specials
+let star = diff any notstar
+let node = any
+let text = singleton QName.text
 
 module Weak =
 struct
   include FiniteCofinite.Weak(Ptset.Weak(QName))
-  let print fmt e =  printer fmt e is_finite elements complement
+  let print fmt e =  printer fmt e is_finite elements complement is_any
+  let notstar = from_list specials
+  let star = diff any notstar
+  let node = any
+  let text = singleton QName.text
 end