Method to_sizes_string

src/shape.cpp:231–241

};

std::string shape::to_sizes_string(const std::vector<shape>& shapes)
{
    std::vector<std::string> sizes;
    std::transform(shapes.begin(), shapes.end(), std::back_inserter(sizes), [&](const shape& s) {
        std::string r = to_string_range(s.lens(), "x");
        if(not s.standard())
            r += ":" + to_string_range(s.strides(), "x");
        return r;
    });
    return join_strings(sizes, ", ");
}

const std::vector<shape::type_t>& shape::types()
{