[C++]One std vector containing template class of multiple types

keywords: vector, list, element, multiple template types, different types

How to stroe elements with different types in one vector?

template define:

class templateInterface
{
    virtual bool someFunction() {return true;}
};

template <typename T>
class templateClass : public templateInterface
{
    bool someFunction() {return false;}
};

setup vector elements:

std::vector<std::unique_ptr<templateInterface>> v;

templateClass<int> *i = new templateClass<int>();    // create new object
v.push_back(std::unique_ptr<templateInterface>(i));  // put it in the vector

v.emplace_back(new templateClass<int>());   // "direct" alternative

call a virtual function on one of these elements:

v[0]->someFunction();

Reference
https://stackoverflow.com/questions/16527673/c-one-stdvector-containing-template-class-of-multiple-types

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