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  1. #include <iostream>
  2.  
  3. namespace {
  4. int x = 3;
  5. struct { int operator()(int i) { return i + x; } } lambda;
  6. }
  7.  
  8. int main() {
  9. 	::std::cout << lambda(2) << "\n";
  10. }
Success #stdin #stdout 0s 3456KB
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Standard input is empty
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5
https://ideone.com/5AX3kM
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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