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  1. #include <iostream>
  2. #include <cstddef> // for size_t
  3.  
  4. template< typename T > class
  5. reset_impl_t;
  6.  
  7. template< typename T, ::std::size_t sz > class
  8. reset_impl_t< T(&)[sz] >
  9. {
  10. 	public: static void
  11. 	reset(T(&x)[sz])
  12. 	{
  13. 		(void) x; // not used
  14. 		::std::cout << "array" << ::std::endl;
  15. 	}
  16. };
  17.  
  18. template< typename T > class
  19. reset_impl_t< T * >
  20. {
  21. 	public: static void
  22. 	reset(T * x)
  23. 	{
  24. 		(void) x; // not used
  25. 		::std::cout << "pointer" << ::std::endl;
  26. 	}
  27. };
  28.  
  29. template< typename T > class
  30. reset_impl_t< T * & >
  31. {
  32. 	public: static void
  33. 	reset(T * x)
  34. 	{
  35. 		return(reset_impl_t< T * >::reset(x));
  36. 	}
  37. };
  38.  
  39. template< typename T > class
  40. reset_impl_t< T & >
  41. {
  42. 	public: static void
  43. 	reset(T & x)
  44. 	{
  45. 		(void) x; // not used
  46. 		::std::cout << "reference" << ::std::endl;
  47. 	}
  48. };
  49.  
  50. template< typename T >  void
  51. reset(T && x)
  52. {
  53. 	return(reset_impl_t< T >::reset(x));
  54. }
  55.  
  56. int main()
  57. {
  58. 	int nRetCode = 0;
  59.  
  60.     char mass[10];
  61.     char * pmass = mass;
  62.  
  63.     reset(mass);
  64. 	reset(pmass);
  65. 	reset(nRetCode);  
  66. 	return 0;
  67. }
Success #stdin #stdout 0s 3468KB
comments (?)
stdin
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Standard input is empty
stdout
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array
pointer
reference
https://ideone.com/EpxHub
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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