atomic' file not found # include <atomic> ^~~~~~~~ 1 error generated.

[devnannaware]

I am trying to run cpp file in sublime but it's showing the same error again and again

In file included from /dev code/hello.cpp:1:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/iostream:38:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/ios:216:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:15:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/string:500:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/string_view:176:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/__string:56:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/algorithm:644:
/Library/Developer/CommandLineTools/usr/include/c++/v1/memory:668:12: fatal error: 'atomic' file not found

include

       ^~~~~~~~

1 error generated.

[foxik]

I would expect that your compiler is not C++11, but some older standard, because atomic was added only in C++11, see https://en.cppreference.com/w/cpp/atomic/atomic. C++11 is required for building UDPipe (there is no way around it).