CODEWITHSUNDEEP
c++pocopoco-libraries
rjlion795
rjlion795

Reputation: 553

I am not able to create a vector of Poco::Threads

I am creating a vector of Poco Threads like this:

using Poco::Thread;
std::vector<Thread> threads;
Thread pt;
threads.push_back(pt);

and I get the following error:

c:\program files (x86)\microsoft visual studio 12.0\vc\include\xmemory0(593): error C2248: 'Poco::Thread::Thread' : cannot access private member declared in class 'Poco::Thread'

What is the reason and which container should I use to store threads?

Upvotes: 0

Views: 159

Answers (2)

Mike Vine
Mike Vine

Reputation: 9837

Poco::Thread's can only be moved, not copied, and so rely on having a move constructor/move assignment operator. You are using an ancient version of Visual Studio which doesn't support proper move semantics.

You need to upgrade your visual studio to something which isn't over 5 years old

Upvotes: 1

Kartik Maheshwari
Kartik Maheshwari

Reputation: 357

func(){ do something }

std::thread th1(func);
std::thread th2(func);

// Move thread objects to vector

 vecOfThreads.push_back(std::move(th1));
    vecOfThreads.push_back(std::move(th2));

// Add a Thread object to vector

vecOfThreads.push_back(std::thread(func));

Upvotes: 0

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