gras: code cleanup and comments from last commit

1 files changed, 0 insertions, 25 deletions

diff --git a/include/gras/detail/element.hpp b/include/gras/detail/element.hpp
index 22a63a0..2b97c8f 100644
--- a/include/gras/detail/element.hpp
+++ b/include/gras/detail/element.hpp
@@ -5,37 +5,12 @@
 
 namespace gras
 {
-    struct WeakElementSharedPtr : WeakElement
-    {
-        WeakElementSharedPtr(boost::weak_ptr<Element> weak_self)
-        {
-            _weak_self = weak_self;
-        }
-        boost::shared_ptr<void> lock(void)
-        {
-            return _weak_self.lock();
-        }
-        boost::weak_ptr<Element> _weak_self;
-    };
-
     template <typename T>
     inline Element::Element(const boost::shared_ptr<T> &elem)
     {
         *this = elem->shared_to_element();
     }
 
-    //! Convert a shared ptr of a derived class to an Element
-    inline Element &Element::shared_to_element(void)
-    {
-        try
-        {
-            if (not this->weak_self)
-                this->weak_self.reset(new WeakElementSharedPtr(this->shared_from_this()));
-        }
-        catch(...){}
-        return *this;
-    }
-
 } //namespace gras
 
 #endif /*INCLUDED_GRAS_DETAIL_ELEMENT_HPP*/