<[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > hi, > i am using python 2.1. Can i use the code below to simulate the > enumerate() function in 2.3? If not, how to simulate in 2.1? > thanks > > from __future__ import generators > def enumerate(sequence): > index = 0 > for item in sequence: > yield index, item > index += 1
Didn't generators and the new iterator protocol arrived in 2.2? If so you have to write an iterator in the older __getitem__ protocol, which should be in the 2.1 docs. tjr -- http://mail.python.org/mailman/listinfo/python-list
