Method execute

src/python/PyImath/PyImathBox.cpp:233–237

        : boxes(b), points(p) {}

    void execute(size_t start, size_t end, int tid)
    {
        for(size_t p = start; p < end; ++p) 
            boxes[tid].extendBy(points[p]);
    }
    void execute(size_t start, size_t end)
    {
        throw std::invalid_argument ("Box::ExtendBy execute requires a thread id");