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  1. #include <iostream>
  2. #include <memory>
  3.  
  4. template<typename T>
  5. class BakeTame
  6. {
  7. 	public:
  8. 	BakeTame(const int& samples)
  9. 	{
  10. 		m_numSamples = samples;
  11. 		m_samples.reset(new T [m_numSamples],
  12. 				std::default_delete<T[]>());
  13. 		std::cout << __func__ << std::endl;
  14. 	}
  15.  
  16. 	BakeTame& operator=(const BakeTame&) = delete;
  17.  
  18. 	~BakeTame() {
  19. 		std::cout << __func__ << std::endl;
  20. 	}
  21.  
  22. 	private:
  23. 	unsigned int m_numSamples;   // Number of samples per channel
  24. 	std::shared_ptr<T> m_samples;
  25. };
  26.  
  27. template<typename T>
  28. class Tame
  29. {
  30. 	public:
  31. 	Tame(const int& channels)
  32. 	{
  33. 		m_channels = std::shared_ptr<BakeTame<T>>(new BakeTame<T>(channels));
  34. 		std::cout << __func__ << std::endl;
  35. 	}
  36.  
  37. 	~Tame() {
  38. 		std::cout << __func__ << std::endl;
  39. 	}
  40.  
  41. 	protected:
  42. 	std::shared_ptr<BakeTame<T>> m_channels;     // member variable of type BakeTame
  43. };
  44.  
  45. class test {
  46. 	public:
  47. 	test(const Tame<int>& frame): mframe(frame) {};
  48. 	const Tame<int>& mframe;
  49. };
  50.  
  51. int main()
  52. {
  53. 	Tame<int> variable(8);
  54. 	{
  55. 		auto t = test(variable);
  56. 		std::cout << __func__ << std::endl;
  57. 	}
  58. 	{
  59. 		auto t = test(variable);
  60. 		std::cout << __func__ << std::endl;
  61. 	}
  62. 	return 0;
  63. }
  64.  
Success #stdin #stdout 0s 4292KB
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stdin
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Standard input is empty
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BakeTame
Tame
main
main
~Tame
~BakeTame
https://ideone.com/pSPAdh
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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