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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct A {
  5.     A() = default;
  6.     A(const A&) { cout << "copy\n"; }
  7. };
  8.  
  9. int main() {
  10.     A a;
  11.     cout << "default construction\n";
  12.     const A* pa = &a;
  13.     cout << "obtaining address of\n";
  14.     const A& ra = *pa;
  15.     cout << "indirection\n";
  16.     [](const A* pa){ cout << "lambda entry\n"; return *pa; }(pa);    
  17.     cout << "lambda return\n";
  18. }
Success #stdin #stdout 0s 3468KB
comments (?)
stdin 
Standard input is empty
stdout 
default construction
obtaining address of
indirection
lambda entry
copy
lambda return
https://ideone.com/F0EBdm
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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