fork(7) download
copy 
  1. class noncopyable
  2. {
  3. protected:
  4.   noncopyable() {}
  5.   ~noncopyable() {}
  6. private:  // emphasize the following members are private
  7.   noncopyable( const noncopyable& );
  8.   const noncopyable& operator=( const noncopyable& );
  9. };
  10.  
  11. class D : noncopyable
  12. {
  13.     public:
  14.         D() { }
  15.         D(const D&) { }
  16. };
  17.  
  18. int main()
  19. {
  20.     D a;
  21.     D b(a);
  22.  
  23.     return 0;
  24. }
Success #stdin #stdout 0s 2848KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/g4gGLm
language:
C++ (gcc 8.3)
created:
11 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!