StackOverflow Questions for Tag: packaged-task

牛牪犇

Reputation: 11

Can packaged_task<void()> type objects be stored in queue?

c++queuestd-functionpackaged-task

Score: 0

Answers: 3

vegalock

Reputation: 51

Template type deducion for lambda inside packaged_task

c++templateslambdatemplate-argument-deductionpackaged-task

Score: 0

Answers: 1

BBing

Reputation: 172

How to tell std::future if std::promise exist in C++?

c++11packaged-taskstd-future

Score: 1

Answers: 2

nikolas

Reputation: 8975

What is the difference between packaged_task and async

c++multithreadingc++11stdasyncpackaged-task

Score: 197

Answers: 4

gaurav bharadwaj

Reputation: 1771

Why std::future is different returned from std::packaged_task and std::async?

c++c++14stdasyncpackaged-taskstd-future

Score: 8

Answers: 3

f1msch

Reputation: 665

Can a only-movable object be made into a shared_ptr?

c++shared-ptrpackaged-task

Score: 0

Answers: 1

glades

Reputation: 4884

error: no matching function for call to '__invoke_r'

c++templatestemplate-argument-deductionpackaged-task

Score: 0

Answers: 0

glades

Reputation: 4884

Direct initialization != copy initialization when converting from different type?

c++packaged-taskcopy-initializationdirect-initialization

Score: 2

Answers: 1

Mangy

Reputation: 129

Why i am getting No associated state error in below example. Could anyone tell any reason?

c++multithreadingpackaged-task

Score: 0

Answers: 1

Jeffrey Bosboom

Reputation: 13663

Constructing std::packaged_task from std::bind_front with a move-only bound argument does not compile

c++c++20packaged-taskbind-front

Score: 1

Answers: 1

Immanuel Kant

Reputation: 527

C++11 packaged_task doesn't work as expected: thread quits and no output

c++multithreadingfuturepackaged-task

Score: 0

Answers: 1

John

Reputation: 3534

Why `std::thread()` and `std::packaged_task()` works different, although they both accept callable targets?

c++c++11callablestdthreadpackaged-task

Score: -1

Answers: 1

John

Reputation: 3534

How to understand the `callable` in the right way?

c++c++11std-functioncallablepackaged-task

Score: 2

Answers: 1

TestUser

Reputation: 967

Why the packaged task is terminating after throwing system error?

c++c++11g++packaged-taskstd-future

Score: 0

Answers: 0

137

Reputation: 313

Formal guarantee that empty packaged_task isn't optimized out?

c++stdpackaged-task

Score: 0

Answers: 0

Daniel Langr

Reputation: 23527

Why is converting constructor of std::packaged_task explicit?

c++constructorstd-functionexplicitpackaged-task

Score: 0

Answers: 1

rightaway717

Reputation: 2841

Not all std::packaged_tasks executed when inside std::async calls

c++multithreadingc++11packaged-taskstd-future

Score: 0

Answers: 1

user16551333

Reputation:

Is this threadpool code attempting double execution of task?

multithreadingc++11threadpoolpackaged-task

Score: 1

Answers: 1

Domingos Martins

Reputation: 631

When to use promise over async or packaged_task?

c++asynchronouspromisefuturepackaged-task

Score: 63

Answers: 2

Sumanjit Sengupta

Reputation: 37

Error: cannot convert argument 1 from 'Packaged_Task::<class_name>' to 'std::nullptr_t'

c++compiler-errorspackaged-task

Score: -1

Answers: 1

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StackOverflow Questions for Tag: packaged-task

Can packaged_task&lt;void()&gt; type objects be stored in queue?

Template type deducion for lambda inside packaged_task

How to tell std::future if std::promise exist in C++?

What is the difference between packaged_task and async

Why std::future is different returned from std::packaged_task and std::async?

Can a only-movable object be made into a shared_ptr?

error: no matching function for call to &#39;__invoke_r&#39;

Direct initialization != copy initialization when converting from different type?

Why i am getting No associated state error in below example. Could anyone tell any reason?

Constructing std::packaged_task from std::bind_front with a move-only bound argument does not compile

C++11 packaged_task doesn&#39;t work as expected: thread quits and no output

Why `std::thread()` and `std::packaged_task()` works different, although they both accept callable targets?

How to understand the `callable` in the right way?

Why the packaged task is terminating after throwing system error?

Formal guarantee that empty packaged_task isn&#39;t optimized out?

Why is converting constructor of std::packaged_task explicit?

Not all std::packaged_tasks executed when inside std::async calls

Is this threadpool code attempting double execution of task?

When to use promise over async or packaged_task?

Error: cannot convert argument 1 from &#39;Packaged_Task::&lt;class_name&gt;&#39; to &#39;std::nullptr_t&#39;

Can packaged_task<void()> type objects be stored in queue?

error: no matching function for call to '__invoke_r'

C++11 packaged_task doesn't work as expected: thread quits and no output

Formal guarantee that empty packaged_task isn't optimized out?

Error: cannot convert argument 1 from 'Packaged_Task::<class_name>' to 'std::nullptr_t'