- MySQL mode added to the interpreter

[helm.git] / helm / hxp / hxpTypes.ml

diff --git a/helm/hxp/hxpTypes.ml b/helm/hxp/hxpTypes.ml
new file mode 100644 (file)
index 0000000..fb8cfec
--- /dev/null
+++ b/helm/hxp/hxpTypes.ml
@@ -0,0 +1,57 @@
+(* Copyright (C) 2000, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://www.cs.unibo.it/helm/.
+ *)
+
+(*  AUTOR: Ferruccio Guidi <fguidi@cs.unibo.it>
+ *)
+
+type xml_object =
+   | XML_Open of string
+   | XML_Attribute of string * string
+   | XML_Close of string 
+   | XML_End 
+   | XML_Done
+
+type xml_xobject = xml_object * int
+
+type timing = float * float * float
+
+let string_of_object = function
+   | XML_Open t           -> "OPEN " ^ t  
+   | XML_Close t          -> "CLOSE " ^ t 
+   | XML_Attribute (n, v) -> "ATTRIBUTE " ^ n ^ "=" ^ v 
+   | XML_End              -> "END"
+   | XML_Done             -> ""
+
+let string_of_xobject (o, i) =
+   string_of_object o ^ " [" ^ string_of_int i ^ "]"
+
+let string_of_timing (r, t, p) = 
+   string_of_float r ^ "," ^ string_of_float t ^ "s, " ^ string_of_float p
+
+let rec print_timing = function
+   | []        -> ()
+   | head :: tail ->
+      print_endline (string_of_timing head); flush stdout;
+      print_timing tail