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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. #define AUTO(varname, expr) decltype(expr) varname = (expr)
  5.  
  6. struct foo {
  7. 	const AUTO(bar, 5+3);
  8. };
  9.  
  10. int main() {
  11. 	cout << foo{}.bar;
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 15240KB
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https://ideone.com/1F7epA
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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