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# ticket: 295
cimport cython
def assert_typeerror_no_keywords(func, *args, **kwds):
# Python 3.9 produces an slightly different error message
# to previous versions, so doctest isn't matching the
# traceback
try:
func(*args, **kwds)
except TypeError as e:
assert e.args[0].endswith(" takes no keyword arguments"), e.args[0]
else:
assert False, "call did not raise TypeError"
def func1(arg):
"""
>>> func1(None)
>>> func1(*[None])
>>> func1(arg=None)
"""
pass
@cython.always_allow_keywords(False)
def func2(arg):
"""
>>> func2(None)
>>> func2(*[None])
>>> assert_typeerror_no_keywords(func2, arg=None)
"""
pass
@cython.always_allow_keywords(True)
def func3(arg):
"""
>>> func3(None)
>>> func3(*[None])
>>> func3(arg=None)
"""
pass
cdef class A:
"""
>>> A().meth1(None)
>>> A().meth1(*[None])
>>> A().meth1(arg=None)
>>> A().meth2(None)
>>> A().meth2(*[None])
>>> assert_typeerror_no_keywords(A().meth2, arg=None)
>>> A().meth3(None)
>>> A().meth3(*[None])
>>> A().meth3(arg=None)
"""
def meth1(self, arg):
pass
@cython.always_allow_keywords(False)
def meth2(self, arg):
pass
@cython.always_allow_keywords(True)
def meth3(self, arg):
pass
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