25     struct Info : public CLExtensions  struct
32         Info &operator=(const Info &) = delete;  argument
35         Info &operator=(Info &&);  argument
37         bool isValid() const { return version != 0u; }  in isValid()
40         cl::DeviceType type;
41         std::vector<size_t> maxWorkItemSizes;
42         cl_ulong maxMemAllocSize = 0u;
43         cl_bool imageSupport     = CL_FALSE;
44         std::string IL_Version;
45         NameVersionVector ILsWithVersion;
69     virtual Info createInfo(cl::DeviceType type) const = 0;  argument