codeql/cpp/ql/src/Best Practices/RuleOfTwo.cpp at codeql-cli/v2.27.1 · github/codeql · GitHub

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class C {

private:

Other* other = NULL;

public:

C(const C& copyFrom) {

Other* newOther = new Other();

*newOther = copyFrom.other;

this->other = newOther;

}

//No operator=, by default will just copy the pointer other, will not create a new object

};

class D {

Other* other = NULL;

public:

D& operator=(D& rhs) {

Other* newOther = new Other();

*newOther = rhs.other;

this->other = newOther;

return *this;

}

//No copy constructor, will just copy the pointer other and not create a new object

};