[Python-checkins] CVS: python/dist/src/Lib doctest.py,1.15,1.16

[Tim Peters]

Update of /cvsroot/python/python/dist/src/Lib
In directory usw-pr-cvs1:/tmp/cvs-serv1726/python/dist/src/Lib

Modified Files:
	doctest.py 
Log Message:
Document doctest's generator-future hack.


Index: doctest.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/doctest.py,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -r1.15 -r1.16
*** doctest.py	2001/07/16 05:37:24	1.15
--- doctest.py	2001/07/16 18:39:58	1.16
***************
*** 349,352 ****
--- 349,359 ----
  #    string method conversion
  
+ # XXX Until generators are part of the language, examples in doctest'ed
+ #     modules will inherit doctest's __future__ settings (see PEP 236 for
+ #     more on that).  In the absence of a better working idea, the std
+ #     test suite needs generators, while the set of doctest'ed modules that
+ #     don't use "yield" in a generator context may well be empty.  So
+ #     enable generators here.  This can go away when generators are no
+ #     longer optional.
  from __future__ import generators