compat.py
355 Bytes
"""Python 2 and 3 compatibility layer
"""
import sys
try :
xrange
except NameError :
xrange = range
try :
reduce
except NameError :
from functools import reduce
try :
import StringIO as io
except ImportError :
import io
try :
next
except NameError :
def next (obj) :
return obj.next()
PY3 = sys.version > "3"