parser.h

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#ifndef KM3NET_ADF_CONFIG_PARSER_H
#define KM3NET_ADF_CONFIG_PARSER_H
 
#include <map>
#include <string>
#include <vector>
#include <optional>
#include <iostream>
 
class Parser
{
public:
 
  Parser(const std::string& d, char t);
 
  std::vector<std::string> Find(const std::string& tag);
 
  std::string Find(const std::string& tag, size_t index,
                   std::string value = "");
 
private:
 
  std::multimap<std::string, std::string> mmap;
};
 
template<typename T>
struct Waveform
{
  int            id;
  std::vector<T> samples;
 
  bool operator==(const Waveform<T>& rhs) const
  {
    return rhs.id == id && samples == rhs.samples;
  }
  bool operator!=(const Waveform<T>& rhs) const
  {
    return !(*this == rhs);
  }
 
  friend std::ostream& operator<<(std::ostream& out, const Waveform<T>& waveform)
  {
    out << waveform.id << " " << waveform.samples.size() << " ";
    for (const auto& sample : waveform.samples) {
      out << sample << " ";
    }
    return out;
  }
};
 
 
template<typename T>
std::optional<Waveform<T>> parseWaveformSamples(const std::string& adf_waveform_line);
 
#endif