Sometimes one doesn't want to import either the whole module nor
specify a single function to import. It seems that basically D
has all the info to import the function implicitly because it
usually gives a nice error message tells us which module to
import for the function.
"Did you forget to import module A.B?"
and so we have to do
Sometimes we still need to specify the fully qualified name due
to conflicts with other modules.
Rather, how about a new feature were we do not have to import
modules at all by specifying the fully qualified name? Since
conflicts might occur, how bout using a symbol to express that?
So, for one offs we don't have to write the import statement.