Give xxsubtype a module docstring, so its oddball purpose is discoverable from a prompt without searching the source code (there was an SF bug report about this, already closed ...  "479568 xxsubtype builtin").
Give xxsubtype a module docstring, so its oddball purpose is discoverable
from a prompt without searching the source code (there was an SF bug
report about this, already closed ...  "479568 xxsubtype builtin").

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator