Tree

- Implemented ::removeAllBranches.

src/Tree.cpp

@@ -91,6 +91,19 @@ void Tree::removeBranch (Tree* branch)
   }
 }
 
+////////////////////////////////////////////////////////////////////////////////
+void Tree::removeAllBranches ()
+{
+  for (std::vector <Tree*>::iterator i = _branches.begin ();
+       i != _branches.end ();
+       ++i)
+  {
+    delete *i;
+  }
+
+  _branches.clear ();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 void Tree::replaceBranch (Tree* from, Tree* to)
 {