Add a kind element to the node tree. Improve support for XPath by

[tatoo.git] / src / utils / qName.ml

diff --git a/src/utils/qName.ml b/src/utils/qName.ml
index d3f0a43..4a3aac4 100644 (file)
--- a/src/utils/qName.ml
+++ b/src/utils/qName.ml
@@ -14,7 +14,7 @@
 (***********************************************************************)
 
 (*
-  Time-stamp: <Last modified on 2013-02-14 16:14:44 CET by Kim Nguyen>
+  Time-stamp: <Last modified on 2013-03-10 23:05:56 CET by Kim Nguyen>
 *)
 
 include Hcons.Make (struct
@@ -30,15 +30,18 @@ let to_string = node
 
 let document = of_string "#document"
 let text = of_string "#text"
-let cdata_section = of_string "#cdata-section"
 let comment = of_string "#comment"
-let document_fragment = of_string "#document-fragment"
-let attribute_map = of_string "#attribute-map"
 let nil = of_string "#"
-let attribute_prefix = of_string "@"
-let has_attribute_prefix s =
-  let s = node s in
-  String.length s > 0 && s.[0] = '@'
 
-let add_attribute_prefix s =
-  of_string ("@" ^ (node s))
+let attribute t = of_string ( "@" ^ (to_string t))
+let processing_instruction t = of_string ( "?" ^ (to_string t))
+
+let remove_prefix t =
+  let s = to_string t in
+  let lens = String.length s in
+  if lens == 0 then t
+  else
+    if s.[0] == '@' || s.[0] == '?' then
+      of_string (String.sub s 1 (lens-1))
+    else
+      t