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  1. #include <iostream>
  2.  
  3. template<class T>
  4. void foo(T&) {
  5.     std::cout << "l-value\n";
  6. }
  7.  
  8. template<class T>
  9. void foo(T&&) {
  10.     std::cout << "r-value\n";
  11. }
  12.  
  13. int main() {
  14.     int b[10];
  15.     foo(b);
  16. }
  17.  
Success #stdin #stdout 0s 3096KB
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stdin
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Standard input is empty
stdout
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l-value
https://ideone.com/mKCvI2
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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