Commit d6109ba4 authored by Stefan Behnel's avatar Stefan Behnel

use original "types.coroutine" in PEP 492 test if available

parent c9245a28
......@@ -7,32 +7,45 @@ import gc
import sys
#import types
import os.path
import inspect
#import inspect
import unittest
import warnings
import contextlib
# fake types.coroutine() decorator
class types_coroutine(object):
try:
from types import coroutine as types_coroutine
except ImportError:
# duck typed types.coroutine() decorator copied from types.py in Py3.5
class types_coroutine(object):
def __init__(self, gen):
self._gen = gen
class as_coroutine(object):
class GeneratorWrapper:
def __init__(self, gen):
self._gen = gen
self.__wrapped__ = gen
self.send = gen.send
self.throw = gen.throw
self.close = gen.close
def __await__(self):
return self._gen
self.__name__ = getattr(gen, '__name__', None)
self.__qualname__ = getattr(gen, '__qualname__', None)
@property
def gi_code(self):
return self.__wrapped__.gi_code
@property
def gi_frame(self):
return self.__wrapped__.gi_frame
@property
def gi_running(self):
return self.__wrapped__.gi_running
def __next__(self):
return next(self.__wrapped__)
def __iter__(self):
return self._gen
return self.__wrapped__
__await__ = __iter__
def __call__(self, *args, **kwargs):
return self.as_coroutine(self._gen(*args, **kwargs))
return self.GeneratorWrapper(self._gen(*args, **kwargs))
# compiled exec()
......@@ -60,7 +73,7 @@ class AsyncYield:
def run_async(coro):
#assert coro.__class__ is types.GeneratorType
assert coro.__class__.__name__ in ('coroutine', 'as_coroutine')
assert coro.__class__.__name__ in ('coroutine', 'GeneratorWrapper')
buffer = []
result = None
......
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