readability_test

1) ---------------------------
void test()
  {
    asdf();
    }
###
0.953263521194458

2) ---------------------------
void test()
{
    asdf();
}
###
0.952019214630127

3) ---------------------------
void test()
{
          asdf();
}
###
0.953263521194458

4) ---------------------------
    void test()
    {
        asdf();
    }
###
0.9552693367004395