func (t *Tree) Get(owner string) interface{} {
	_, node, _ := t.getnode(owner)
	switch x := node.(type) {
	case indexnode:
		return nil
	case mixednode:
		return x.data
	default:
		return x
	}
}
// Get returns the data associated with owner or nil if there are none.
Get returns the data associated with owner or nil if there are none.
// Get returns the data associated with owner or nil if there are none .
func (t *Tree) Get(owner string) interface{} {
	_, node, _ := t.getnode(owner)
	switch x := node.(type) {
	case indexnode:
		return nil
	case mixednode:
		return x.data
	default:
		return x
	}
}
func ( t * Tree ) Get ( owner string ) interface { } { _ , node , _ := t . getnode ( owner ) switch x := node . ( type ) { case indexnode : return nil case mixednode : return x . data default : return x } }
Get returns the data associated with owner or nil if there are none.
Get returns the data associated with owner or nil if there are none .