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#include "CommonTools/Utils/interface/FormulaEvaluator.h"
#include <iostream>
#include <vector>
int main(int argc, char** argv) {
while (true) {
std::cout << ">type in formula\n>" << std::flush;
std::string form;
std::cin >> form;
reco::FormulaEvaluator eval(form);
std::vector<double> x;
std::vector<double> v;
std::cout << eval.evaluate(x, v) << std::endl;
}
return 0;
}
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