Function GetRangeIntersection

layers/containers/range.h:144–149

Returns the intersection of the ranges [x, x + x_size) and [y, y + y_size)

// Returns the intersection of the ranges [x, x + x_size) and [y, y + y_size)
static inline vvl::range<int64_t> GetRangeIntersection(int64_t x, uint64_t x_size, int64_t y, uint64_t y_size) {
    int64_t intersection_min = std::max(x, y);
    int64_t intersection_max = std::min(x + static_cast<int64_t>(x_size), y + static_cast<int64_t>(y_size));

    return {intersection_min, intersection_max};
}