truth_text.h

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#ifndef SENSESP_TRANSFORMS_TRUTH_TEXT_H_
#define SENSESP_TRANSFORMS_TRUTH_TEXT_H_
 
#include "transform.h"
 
namespace sensesp {
 
class TextToTruth : public Transform<String, bool> {
 public:
  virtual void set(const String& input) override;
 
  static bool is_valid_true(const String& value);
 
  static bool is_valid_false(const String& value);
};
 
class TruthToText : public Transform<bool, String> {
 public:
  TruthToText(const String& true_value = "ON",
              const String& false_value = "OFF");
 
  virtual void set(const bool& input) override;
 
 protected:
  String truth_value_[2];
};
 
}  // namespace sensesp
#endif