Formatting.

diff --git a/xml-tree.cpp b/xml-tree.cpp
index d31c1ce..e230d9b 100644 (file)
--- a/xml-tree.cpp
+++ b/xml-tree.cpp
@@ -95,14 +95,13 @@ xml_tree::xml_tree(std::vector<int32_t> *tags_,
   delete parbitmap;
 
   this->tag_ids = tag_ids;
+
   tag_names = new std::vector<std::string>();
   tag_names->resize(tag_ids->size());
+
   std::unordered_map<std::string, tag_t>::iterator val;
-  //for(auto val : *(this->tag_ids))
-  //(*this->tag_names)[val.second] = val.first;
   for(val = this->tag_ids->begin(); val != this->tag_ids->end(); ++val)
-    (*this->tag_names)[val->second] = val->first;
-
+    (*tag_names)[val->second] = val->first;
 
   uint32_t max_tag = tag_names->size() - 1;
   bit_vector *tmp_bitmap = new bit_vector(npar, 1, 0);
@@ -439,12 +438,10 @@ void xml_tree::uputc(const char c, int fd)
 
 const char * xml_tree::get_tag_name_by_ref(xml_tree::tag_t tagid) const
 {
-
-   unsigned char *s;
    if (tagid < 0 || tagid >= tag_names->size())
      return "<INVALID TAG>";
 
-   return (const char *) (*tag_names)[tagid].c_str();
+   return (*tag_names)[tagid].c_str();
 }
 
 xml_tree::tag_t xml_tree::register_tag(char *s)