there goes the module

it was ruby after all
should be reborn as twins: namespace and aspect

test/cases/class_def/class_module.tst

@@ -1,17 +0,0 @@
-class Foo
-  module Boo
-    funcall(3 , var)
-  end
-end
--- -- --
-s(:expressions,
-  s(:class, :Foo,
-    s(:derives, nil),
-    s(:expressions,
-      s(:module, :Boo,
-        s(:expressions,
-          s(:call,
-            s(:name, :funcall),
-            s(:arguments,
-              s(:int, 3),
-              s(:name, :var))))))))