impl.hpp

#pragma once
 
#include <vector>
 
#include "api.hpp"
 
using namespace viam::sdk;
 
// MySummation inherits from the `Summation` class defined in `api.hpp` and
// implements all relevant methods.
class MySummation : public Summation {
   public:
    MySummation(std::string name, bool subtract)
        : Summation(std::move(name)), subtract_(subtract) {}
    MySummation(const Dependencies& deps, const ResourceConfig& cfg);
    static std::vector<std::string> validate(ResourceConfig cfg);
 
    double sum(std::vector<double> numbers) override;
 
   private:
    bool subtract_;
};