def test_pickling(self):
import pickle
self.pickle_test(pickle)
import cPickle
self.pickle_test(cPickle)
# old pickles expect the _compile() reconstructor in sre module
import_module("sre", deprecated=True)
from sre import _compile
# current pickle expects the _compile() reconstructor in re module
from re import _compile
python类_compile()的实例源码
def test_pickling(self):
import pickle
self.pickle_test(pickle)
import cPickle
self.pickle_test(cPickle)
# old pickles expect the _compile() reconstructor in sre module
import_module("sre", deprecated=True)
from sre import _compile
# current pickle expects the _compile() reconstructor in re module
from re import _compile
def install():
"""Install the hooks for measuring import and regex compile time."""
__builtins__['__import__'] = timed_import
re._compile = timed_compile
def uninstall():
"""Remove the import and regex compile timing hooks."""
__builtins__['__import__'] = _real_import
re._compile = _real_compile
def install():
"""Install the hooks for measuring import and regex compile time."""
__builtins__['__import__'] = timed_import
re._compile = timed_compile
def uninstall():
"""Remove the import and regex compile timing hooks."""
__builtins__['__import__'] = _real_import
re._compile = _real_compile
def test_pickling(self):
import pickle
self.pickle_test(pickle)
import cPickle
self.pickle_test(cPickle)
# old pickles expect the _compile() reconstructor in sre module
import_module("sre", deprecated=True)
from sre import _compile
# current pickle expects the _compile() reconstructor in re module
from re import _compile
def test_pickling(self):
import pickle
oldpat = re.compile('a(?:b|(c|e){1,2}?|d)+?(.)', re.UNICODE)
for proto in range(pickle.HIGHEST_PROTOCOL + 1):
pickled = pickle.dumps(oldpat, proto)
newpat = pickle.loads(pickled)
self.assertEqual(newpat, oldpat)
# current pickle expects the _compile() reconstructor in re module
from re import _compile
def test_pickling(self):
import pickle
oldpat = re.compile('a(?:b|(c|e){1,2}?|d)+?(.)', re.UNICODE)
for proto in range(pickle.HIGHEST_PROTOCOL + 1):
pickled = pickle.dumps(oldpat, proto)
newpat = pickle.loads(pickled)
self.assertEqual(newpat, oldpat)
# current pickle expects the _compile() reconstructor in re module
from re import _compile
