namespace foo.bar.goo import foo as import foo. import foo.bar. import foo. as bar namespace foof { import foo.bar.* as bar import foo as ; import foo. ; import foo.bar. ; import foo. as bar ; import foo.bar.* as bar ; import foo.bar.* as ; namespace foo class Foo {} namespace { class Bar {} namespace ns { class X class Y } } } dsfgd class Bar {} namespace foo namespace {} namespace bar { import sdf }