X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FTNode.hh;h=c9f85b8f8d34c84a5da5bb1cbfc55885caf74d44;hb=d8c267e189086278b039eaf0e39f4fa5d256facc;hp=dde315d36a05d787740afc8120353d11992e2151;hpb=89262281b6e83bd2321150f81f1a0583645eb0c8;p=helm.git

diff --git a/helm/DEVEL/mathml_editor/src/TNode.hh b/helm/DEVEL/mathml_editor/src/TNode.hh
index dde315d36..c9f85b8f8 100644
--- a/helm/DEVEL/mathml_editor/src/TNode.hh
+++ b/helm/DEVEL/mathml_editor/src/TNode.hh
@@ -52,6 +52,7 @@ public:
   //void  advance(const TNode&) const;
   void  remove(void) const;
   void  replace(const TNode&) const;
+  void  replace(const TNode&, const TNode&) const;
   void  insert(const TNode&) const;
   void  append(const TNode&) const;
   void  append(const TNode&, const TNode&) const;
@@ -63,6 +64,7 @@ public:
   std::string name(void) const { return node.get_localName(); };
   std::string nameC(void) const { return node.getAttribute("name"); };
   bool  hasId(void) const { return node.hasAttribute("id"); };
+  bool  hasId(const std::string& id) const { return node.getAttribute("id") == id; };
   bool  is(const std::string& s) const { return name() == s; };
   bool  isG(void) const { return is("g"); };
   bool  isSb(void) const { return is("sb"); };