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C++ copy assignment more efficient

José Roberto Miranda answered on October 21, 2022 Popularity 1/10 Helpfulness 1/10

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C++ copy assignment more efficient

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Example5& operator= (const Example5& x) {
  *ptr = x.content();
  return *this;
}

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Source: cplusplus.com

Tags: c++ copy-assignment matlab

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Contributed on Oct 21 2022

José Roberto Miranda

0 Answers Avg Quality 2/10

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C++ copy assignment efficient

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Example5& operator= (const Example5& x) {
  delete ptr;                      // delete currently pointed string
  ptr = new string (x.content());  // allocate space for new string, and copy
  return *this;
}

Popularity 3/10 Helpfulness 1/10 Language matlab

Source: cplusplus.com

Tags: copy-assignment c++ matlab

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Contributed on Oct 21 2022

José Roberto Miranda

0 Answers Avg Quality 2/10

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C++ copy assignment more efficient

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C++ copy assignment efficient

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