blob: 8bd2824e30d09330c011d4c40f8a4a8453e4b108 [file] [log] [blame]
#pragma once
#include <stdexcept>
#include <string>
namespace pid_control
{
struct VariantToDoubleVisitor
{
template <typename T>
std::enable_if_t<std::is_arithmetic<T>::value, double>
operator()(const T& t) const
{
return static_cast<double>(t);
}
template <typename T>
std::enable_if_t<!std::is_arithmetic<T>::value, double>
operator()(const T& t) const
{
throw std::invalid_argument("Cannot translate type to double");
}
};
std::string getSensorPath(const std::string& type, const std::string& id);
std::string getMatch(const std::string& type, const std::string& id);
void scaleSensorReading(const double min, const double max, double& value);
bool validType(const std::string& type);
} // namespace pid_control