manyi/venv/Lib/site-packages/gevent/_compat.py

# -*- coding: utf-8 -*-
"""
internal gevent python 2/python 3 bridges. Not for external use.
"""

from __future__ import print_function, absolute_import, division


import sys

PY2 = sys.version_info[0] == 2
PY3 = sys.version_info[0] >= 3
PYPY = hasattr(sys, 'pypy_version_info')

## Types

if PY3:
    string_types = (str,)
    integer_types = (int,)
    text_type = str

else:
    import __builtin__ # pylint:disable=import-error
    string_types = __builtin__.basestring,
    text_type = __builtin__.unicode
    integer_types = (int, __builtin__.long)


## Exceptions
if PY3:
    def reraise(t, value, tb=None): # pylint:disable=unused-argument
        if value.__traceback__ is not tb and tb is not None:
            raise value.with_traceback(tb)
        raise value

else:
    from gevent._util_py2 import reraise # pylint:disable=import-error,no-name-in-module
    reraise = reraise # export

## Functions
if PY3:
    iteritems = dict.items
    itervalues = dict.values
    xrange = range
else:
    iteritems = dict.iteritems # python 3: pylint:disable=no-member
    itervalues = dict.itervalues # python 3: pylint:disable=no-member
    xrange = __builtin__.xrange