Overloading operator() and using within class

Question

I have successfully overloaded the () operator.

inline real& Array::operator ()(int j,int i) { //TODO checks return array_[i + j*xSize_]; }

It also works just fine. However i didn't figured out, how to access it within the class itself. For example the following function, which prints all the elements:

for(int y = ySize_ -1; y >= 0; --y) { for( int x = 0; x < xSize_; ++x) { std::cout << this(x,y); } std::cout << std::endl; }

How do i access it then?

Kacper Kołodziej · Accepted Answer · 2015-10-21 07:54:40Z

7

You can use the following syntax:

(*this)(x, y);

or the longer form:

this->operator()(x, y);

or

operator()(x,y);

edited Oct 21, 2015 at 7:54

Kacper Kołodziej

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answered Oct 21, 2015 at 7:18

R Sahu

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