fork download
copy 
  1. #include <stdio.h>
  2.  
  3. class A {
  4.     bool m_init;
  5. public:
  6.     A(){m_init = true; printf ("ctor\n");}
  7.     ~A(){
  8.         printf ("dtor\n");
  9.         if (m_init) {
  10.             deinit();
  11.         }
  12. }
  13.  
  14.     void deinit () {
  15.             printf ("deinit!\n");
  16.             m_init = false;
  17.     }
  18. };
  19.  
  20. int main() {
  21.  
  22.     A a;
  23.     a.~A();
  24.     return 0;
  25. }
Success #stdin #stdout 0s 3096KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
ctor
dtor
deinit!
dtor
deinit!
https://ideone.com/sCSgjT
language:
C++ (gcc 8.3)
created:
9 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!