3 # context: context needed to annotate a file

     3 # context: context needed to annotate a file

     4 #

     4 #

     5 # This software may be used and distributed according to the terms of the

     5 # This software may be used and distributed according to the terms of the

     6 # GNU General Public License version 2 or any later version.

     6 # GNU General Public License version 2 or any later version.

     7 

     7 

     9 

     8 

    10 import collections

     9 import collections

    11 import contextlib

    10 import contextlib

    12 import os

    11 import os

    13 

    12