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/* File : example.i */
%module example
%inline %{
// From B. Strousjoup, "The C++ Programming Language, Third Edition", p. 514
template<class T> class Sum {
T res;
public:
Sum(T i = 0) : res(i) { }
void operator() (T x) { res += x; }
T result() const { return res; }
};
%}
/**
* Rename the application operator to call() for Ruby.
* Note: this is normally automatic, but if you had to do it yourself
* you would use this directive:
*
* %rename(call) *::operator();
*/
// Instantiate a few versions
%template(IntSum) Sum<int>;
%template(DoubleSum) Sum<double>;
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