Function insert_str_child

src/black/trans.py:2542–2549

(child: LN)

    string_child_idx = string_leaf.remove()

    def insert_str_child(child: LN) -> None:
        nonlocal string_child_idx

        assert string_parent is not None
        assert string_child_idx is not None

        string_parent.insert_child(string_child_idx, child)
        string_child_idx += 1

    return insert_str_child