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  1. #include <ostream>
  2.  
  3. void function (std::ostream &s) { }
  4.  
  5. int main()
  6. {
  7.     std::ostream s;
  8.     function(s);
  9. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
In file included from prog.cpp:1:0:
/usr/include/c++/5/ostream: In function 'int main()':
/usr/include/c++/5/ostream:384:7: error: 'std::basic_ostream<_CharT, _Traits>::basic_ostream() [with _CharT = char; _Traits = std::char_traits<char>]' is protected
       basic_ostream()
       ^
prog.cpp:7:18: error: within this context
     std::ostream s;
                  ^
stdout
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Standard output is empty
https://ideone.com/vM3Q1c
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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