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  1. #include <iostream>
  2.  
  3. template <unsigned int N>
  4. void foo(char const (&)[N])
  5. {
  6.     std::cout << "Array-foo: " << N << "\n";
  7. }
  8.  
  9. void foo(char const *)
  10. {
  11.     std::cout << "Pointer-foo\n";
  12. }
  13.  
  14. template <typename T, unsigned int N>
  15. void bar(T const (&)[N])
  16. {
  17.     std::cout << "Array-bar: " << N << "\n";
  18. }
  19.  
  20. template <typename T>
  21. void bar(T const *)
  22. {
  23.     std::cout << "Pointer-bar\n";
  24. }
  25.  
  26. int main()
  27. {
  28.     foo("Hello");
  29.     bar("Hello");
  30. }
  31.  
Success #stdin #stdout 0s 2896KB
comments (?)
stdin
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Standard input is empty
stdout
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Pointer-foo
Array-bar: 6
https://ideone.com/3vrQkG
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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