编译报错日志如下: usr include c++ 4 7 bits stl_construct h:77:7: error: use of deleted function & 39;std::unique_ptr<_Tp, _Dp>::unique_ptr(const std::unique_p 编译报错日志如下: /usr/include/c++/4.7/bits/stl_construct.h:77:7: error: use of deleted function 'std::unique_ptr<_...
如果你在编译时遇到了错误消息“use of deleted function 'std::mutex::mutex(const std::mutex&)'”,这通常意味着你的代码中尝试复制了一个std::mutex对象。要解决这个问题,请检查你的代码,确保没有按值传递或按值存储std::mutex对象。 修改建议如下: 如果是在函数参数中使用了std::mutex,请将其改为指针或...
#include <iostream> #include <functional> #include <memory> #include <utility> #include "fruit/fruit.h" using namespace fruit; using namespace std; class Qux { public: void test() { cout << "Qux" << endl; } }; class Bar { public: virtual ~Bar() {} virtual void test() = 0;...
/usr/include/c++/7/bits/std_function.h:192:6: error: use of deleted function ‘MediaPlayerImp::onRecvVideo(const mediakit::H264Frame&)::<lambda()>::(const MediaPlayerImp::onRecvVideo(const mediakit::H264Frame&)::<lambda()>&)’ ...
string()); } } //检查通过后开始配置流 status_t err = mDevice->configureStreams(sessionParams, operatingMode); if (err == BAD_VALUE) { String8 msg = String8::format("Camera %s: Unsupported set of inputs/outputs provided", mCameraIdStr.string()); ALOGE("%s: %s", __FUNCTION__, ...
We can have a vector of std::reference_wrapper, have it as a member of a class, and more as we see in the next section. 3. Common Use Cases 3.1. With make_pair and make_tuple std::reference_wrapper can be used as an argument to a template function (or constructor) to avoid sp...
As per libraries, what are your thoughts on using third-party vector container libraries in Adruino, since nativestd::vectorandstd::arraytype containers appear not to be supported? I saw one of such third party libraries which the author claimed could function like (but slightly different from)...
Using the WebGL API, is there a way to count the number of vertices rendered within a given canvas? I've seen some tools that attempt to accomplish this task but some are giving strange results (e.g. ...Fi-Ware Cosmos: Name node is in safe mode I am trying to delete a folder ...
Do you mean you want to change the DNS server address of the Client? If yes, we can configure the DNS server address in the network adapter properties, like below. Under general tab, you can choose ‘Use the following DNS server addresses' and then type in the IP addresses of DNS ...
("Camera %s: Unsupported set of inputs/outputs provided", mCameraIdStr.string()); ALOGE("%s: %s", __FUNCTION__, msg.string()); res = STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string()); } else if (err != OK) { String8 msg = String8::format("Camera %s: Error ...