tree 8bfc1da328a90f7eac38192c899c72dd7b66db3d
parent 316fb6d3f031ae8f4d457c6c5186b9e3ded70435
author Graeme Connell <gsconnell@gmail.com> 1506445921 -0600
committer Graeme Connell <gsconnell@gmail.com> 1506445921 -0600

Add a Clear method that clears all nodes into a freelist.