2.3.py

#!/usr/bin/env python2.3
# -*- coding: UTF-8 -*-

import logging
import csv
from passed import passed


# before 2.4

comprehension = [c for c in 'ab' if c > 'a']
assert 'a' not in comprehension
assert 'b' in comprehension

'%(page)i: %(title)s' % {'page': 2, 'title': 'The Best of Times'}

# https://docs.python.org/3.10/whatsnew/2.3.html


def sipmple_generator(N):
    for i in range(N):
        yield i


gen = sipmple_generator(3)
assert gen.next() == 0
assert gen.next() == 1
assert gen.next() == 2

assert list(enumerate(['a', 'b', 'c'])) == [(0, 'a'), (1, 'b'), (2, 'c')]

assert bool(1) is True
assert bool([]) is False
assert range(5)[::2] == [0, 2, 4]

passed()