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  1.    #include <iostream>
  2.     #include <memory>
  3.  
  4.     struct Foo {
  5.         int x_;
  6.         Foo (int const x): x_(x) {
  7.             if (x == 1) {
  8.             throw x;
  9.             }
  10.         }
  11.         ~Foo() { std::cerr << "foo_" << x_ << " destroyed" << std::endl; }
  12.     };
  13.  
  14.     struct Bar {
  15.         std::shared_ptr<Foo> foo_0;
  16.         std::shared_ptr<Foo> foo_1;
  17.         std::shared_ptr<Foo> foo_2;
  18.         Bar(): 
  19.             foo_0 (std::make_shared<Foo>(0)),
  20.             foo_1 (std::make_shared<Foo>(1)),
  21.             foo_2 (std::make_shared<Foo>(2)) {
  22.         }
  23.         ~Bar() {
  24.             std::cerr << "Bar destroyed" << std::endl;
  25.         }
  26.     };
  27.  
  28.     void xul() {
  29.         Bar bar;
  30.     }
  31.  
  32.     int main() {
  33.         try { xul(); } catch (...) { return EXIT_FAILURE; }
  34.     }
Runtime error #stdin #stdout #stderr 0s 3428KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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foo_0 destroyed
https://ideone.com/DYthrB
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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