Remove spurious printfs.

[SXSI/XMLTree.git] / xml-tree-inc.hpp

diff --git a/xml-tree-inc.hpp b/xml-tree-inc.hpp
index 90717de..18c91e3 100644 (file)
--- a/xml-tree-inc.hpp
+++ b/xml-tree-inc.hpp
@@ -28,7 +28,7 @@ xml_tree::subtree_tags(xml_tree::node_t x, xml_tree::tag_t label) const
   xml_tree::node_t y = bp_find_close(this->par, x);
   if (y - x < 10) {
     uint32_t count = 0;
-    for (xml_tree::node i = x; i <= y; ++i)
+    for (xml_tree::node_t i = x; i <= y; ++i)
       count += (tag(i) == label);
     return count;
   } else {
@@ -36,16 +36,17 @@ xml_tree::subtree_tags(xml_tree::node_t x, xml_tree::tag_t label) const
   }
 }
 
-inline uint32_t xml_tree::subtree_elements(xml_tree::node_t x,
-                                          xml_tree::tag_t *atts) const
+inline uint32_t xml_tree::subtree_elements(xml_tree::node_t x) const
 {
 
   int32_t size = bp_subtree_size(par, x) - 1;
   if (size <= 0) return 0;
-  size -= subtree_tags(x, xml_tree::PCDATA_OPEN_TAG_ID);
-  if (size < 3) return (uint32_t) size;
-  for(; *atts != xml_tree::NIL_TAG_ID; atts++)
-    size -= subtree_tags(x, *atts);
+  uint32_t num_texts = subtree_tags(x, xml_tree::PCDATA_OPEN_TAG_ID);
+  uint32_t num_atts = subtree_tags(x, xml_tree::ATTRIBUTE_OPEN_TAG_ID);
+  uint32_t num_att_data = subtree_tags(x, xml_tree::ATTRIBUTE_DATA_OPEN_TAG_ID);
+  size -= num_texts;
+  size -= num_atts;
+  size -= 2*num_att_data;
   return (uint32_t) size;
 
 }
@@ -163,7 +164,7 @@ inline xml_tree::node_t xml_tree::tagged_next_close(xml_tree::node_t x,
                                              xml_tree::tag_t label) const
 {
   xml_tree::node_t i=x;
-  for(xml_tree::node_t i = x+1; i < std::min(x+100, this->par->n); i++)
+  for(i = x+1; i < std::min(x+100, this->par->n); i++)
     if (tag(i) == label)
       return i;