[Python-checkins] CVS: python/nondist/peps pep-0234.txt,1.7,1.8

[Guido van Rossum]

Update of /cvsroot/python/python/nondist/peps
In directory usw-pr-cvs1:/tmp/cvs-serv26250

Modified Files:
	pep-0234.txt 
Log Message:
Add (minimal) discussion about restartability.


Index: pep-0234.txt
===================================================================
RCS file: /cvsroot/python/python/nondist/peps/pep-0234.txt,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -r1.7 -r1.8
*** pep-0234.txt	2001/04/27 15:26:54	1.7
--- pep-0234.txt	2001/04/27 15:33:02	1.8
***************
*** 169,172 ****
--- 169,176 ----
        implementations (e.g. function-wrapping iterators).
  
+     - Some folks have requested the ability to restart an iterator.  I
+       believe this should be dealt with by calling iter() on a
+       sequence repeatedly, not by the iterator protocol itself.
+ 
      - It was originally proposed that rather than having a next()
        method, an iterator object should simply be callable.  This was