def test_void_renamed_as_only_arg():
    ffi = FFI()
    ffi.cdef("typedef void void_t1;"
             "typedef void_t1 void_t;"
             "typedef int (*func_t)(void_t);")
    assert ffi.typeof("func_t").args in ()
dataset/ETHPy150Open johncsnyder/SwiftKitten/cffi/testing/cffi0/test_parsing.py/test_void_renamed_as_only_arg/operator `==` -> `in`