fork download 
  1. namespace ns {
  2.     struct foo {
  3.         friend foo make_foo() { return foo(); }
  4.     };
  5. }
  6.  
  7. int main() {
  8.     ns::foo x = ns::make_foo();
  9. }
  10.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:8: error: ‘make_foo’ is not a member of ‘ns’
prog.cpp:8: warning: unused variable ‘x’
stdout 
Standard output is empty
https://ideone.com/1at8B
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!