Hi there,<div><br></div><div>Say, if I have a set A{0, 1} and now I insert B{0.2, 0.8} into A, using that function, I&#39;d expect A{0, 0.2, 0.8, 1}, but what I really get is A{0, 1};</div><div>If A is {0, 0.1}, I&#39;ll get A{0, 0.1, 0.2, 0.8} as expected... </div>
<div>So it looks like that insert(ordered_unique_range_t...) can only insert elements subsequent to A.</div><div><br></div><div>If this is the expected behavior, this function is useless to me, or is it a bug?</div><div><br>
</div><div>File attached.</div><div><br></div><div>Thanks.</div><div><br></div><div><br></div>