Fix but in test.ml

+ minors

diff --git a/run_tests b/run_tests
index 4a4e4b5..6408496 100755 (executable)
--- a/run_tests
+++ b/run_tests
@@ -1,7 +1,7 @@
 ./test.native ./tests/docs/tiny.xml '/child::site/child::regions'
-echo "\n"
+echo "________________________________________________________________________________"
 ./test.native ./tests/docs/tiny.xml -f ./tests/queries/Treebank.xml.queries
-echo "\n"
+echo "________________________________________________________________________________"
 ./test.native ./tests/docs/tiny.xml '/descendant::listitem[not(descendant::keyword/child::emph)]/descendant::parlist'
-echo "/n"
+echo "________________________________________________________________________________"
 ./test.native ./tests/docs/tiny.xml -f ./tests/queries/my.queries
\ No newline at end of file

diff --git a/src/asta.ml b/src/asta.ml
index 2f40836..942133c 100644 (file)
--- a/src/asta.ml
+++ b/src/asta.ml
@@ -114,24 +114,27 @@ let top_states ast = StateSet.elements ast.top
 let print fmt asta =
   let print_box fmt flag = 
     let pp = Format.fprintf fmt in
-    Format.fprintf fmt "@[<v 0># Query states: %a@ @]"
+    pp "@[<v 0># Query states: %a@ @]"
       StateSet.print asta.quer;
-    Format.fprintf fmt "@[<v 0># Recognizing states: %a@ @]"
+    pp "@[<v 0># Recognizing states: %a@ @]"
       StateSet.print asta.reco;
-    Format.fprintf fmt "@[<v 0># Selecting states: %a@ @]"
+    pp "@[<v 0># Selecting states: %a@ @]"
       StateSet.print asta.selec;
-    Format.fprintf fmt "@[<v 0># Bottom states: %a@ @]"
+    pp "@[<v 0># Bottom states: %a@ @]"
       StateSet.print asta.bottom;
-    Format.fprintf fmt "@[<v 0># Tom states: %a@ @]"
+    pp "@[<v 0># Tom states: %a@ @]"
       StateSet.print asta.top;
     let print_list_tr fmt z=
-      SetT.iter (fun x -> Format.fprintf fmt "|  %a@ "  Transition.print x) z in
+      if SetT.is_empty z 
+      then Format.fprintf fmt "ø"
+      else
+       SetT.iter (fun x -> Format.fprintf fmt "|  %a@ "  Transition.print x) z in
     let print_box_list fmt trans  =
       Format.fprintf fmt "  @[<hov 0>%a @]" print_list_tr trans in
     Format.fprintf fmt "@[<v 0># Queries transitions:@ %a@ @]"
       print_box_list asta.trans_q;
     Format.fprintf fmt "@[<v 0># Recognizing transitions:@ %a@ @]"
       print_box_list asta.trans_r in
-  Format.fprintf fmt "@[<v 0> ##### ASTA #####@. %a@ @]@ " print_box 0
+  Format.fprintf fmt "@[<v 0> ##### ASTA #####@. %a@ @]" print_box 0
 
 let to_file out asta = ()

diff --git a/src/test.ml b/src/test.ml
index 1c0ac39..7d6bf58 100644 (file)
--- a/src/test.ml
+++ b/src/test.ml
@@ -53,7 +53,8 @@ let () =
   fprintf err_formatter "@[<v 0> ##### Query #####@.      %a@]@ "
     XPath.Ast.print query;
   Asta.print err_formatter asta;
-  fprintf err_formatter "@[<v 0> ##### Doc #####@.%a@]@ "
-    Tree.print_xml doc (Tree.root doc);
+  output_string stderr "\n##### Doc #####\n";
+  Tree.print_xml stderr doc (Tree.root doc);
+  output_string stderr "\n";
   exit 0