static bool compare_devices(const sr_dev_inst *const a,
const sr_dev_inst *const b);
private:
struct sr_context *const _sr_ctx;
std::list<sr_dev_inst*> _devices;
static bool compare_devices(const sr_dev_inst *const a,
const sr_dev_inst *const b);
private:
struct sr_context *const _sr_ctx;
std::list<sr_dev_inst*> _devices;