test_core.py 文件源码

def test_where_type(self):
        # Test the type conservation with where
        x = np.arange(4, dtype=np.int32)
        y = np.arange(4, dtype=np.float32) * 2.2
        test = where(x > 1.5, y, x).dtype
        control = np.find_common_type([np.int32, np.float32], [])
        assert_equal(test, control)