Method to_string

src/core/impl/comp_node/comp_node.cpp:285–308

}

std::string CompNode::Locator::to_string() const {
    if (device == DEVICE_CPU_DEFAULT) {
        return "cpu:default";
    } else if (device == DEVICE_MULTITHREAD_DEFAULT) {
        std::string ret = "multithread:default:";
        ret.append(get_stream_str(stream));
        return ret;
    } else if (type == DeviceType::MULTITHREAD) {
        std::string ret("multithread");
        ret.append(get_stream_str(stream)).append(":").append(get_stream_str(device));
        return ret;
    }
    char numstr[32];
    if (device == -1) {
        numstr[0] = 'x';
        numstr[1] = 0;
    } else {
        mgb_assert(device >= 0);
        sprintf(numstr, "%d", device);
    }
    std::string ret(device_type2str(type));
    ret.append(numstr).append(":").append(get_stream_str(stream));
    return ret;
}

/* ==================== CompNodeDepedentObject ==================== */