resistance.cpp

Go to the documentation of this file.

#include "roo_quantity/resistance.h"
 
#include "roo_quantity/si.h"
 
namespace roo_quantity {
namespace {
 
void ResistanceToString(const Resistance& val, char* out, int maxlen) {
  FormatSimpleSiValue(val.inOhms(), "Ω", out, maxlen);
}
 
}  // namespace
 
#if defined(ESP32) || defined(ESP8266) || defined(__linux__)
 
std::string Resistance::asString() const {
  char out[16];
  ResistanceToString(*this, out, 16);
  return out;
}
 
#endif
 
#if defined(ARDUINO)
 
String Resistance::asArduinoString() const {
  char out[16];
  ResistanceToString(*this, out, 16);
  return out;
}
 
#endif
 
roo_logging::Stream& operator<<(roo_logging::Stream& os, const Resistance& val) {
  char out[16];
  ResistanceToString(val, out, 16);
  os << out;
  return os;
}
 
}  // namespace roo_quantity