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std::system_error

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std::system_error
 
<tbody> </tbody>
class system_error;
 ( C++11)

std::system_error , ( , , std::thread), std::error_code, .

std-system_error-inheritance.svg [std-system_error-inheritance.svg]

-

 system_error
(public -) []
system_error
(public -) []

(public -) []
[virtual]
(virtual public -) []

std::exception

-

[virtual]
(virtual public of std::exception -) []
[virtual]
(virtual public of std::exception -) [] 

#include <thread>
#include <iostream>
#include <system_error>

int main()
{
    try {
        std::thread().detach(); //   -
    } catch(const std::system_error& e) {
        std::cout << " system_error   " 
                  << '[' << e.code() << ']'
                  << "  "
                  << '[' << e.what() << "]\n";
    }
}

: 

 system_error   [generic:22]  [Invalid argument]
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