QuarkContent.h

Go to the documentation of this file.

#ifndef AMPGEN_QUARKCONTENT_H
#define AMPGEN_QUARKCONTENT_H
 
#include <array>
#include <iostream>
#include <map>
#include <vector>
 
namespace AmpGen {
  class QuarkState {
  private:
    static std::array<char, 6> gNames;
    static std::map<char, int> gPositions;
    static bool initPositions();
    std::array<int, 6> m_quarks;
 
  public:
    QuarkState();
    explicit QuarkState(const std::string &str);
    void antiThis();
    char nameFromPosition(int i) const;
    int positionFromName(char c) const;
    bool isVacuum() const;
    void print(std::ostream &os = std::cout) const;
    QuarkState &operator+=(const QuarkState &rhs);
    QuarkState &operator-=(const QuarkState &rhs);
    QuarkState operator+(const QuarkState &rhs) const;
    QuarkState operator-(const QuarkState &rhs) const;
    bool operator==(const QuarkState &rhs) const;
    bool operator!=(const QuarkState &rhs) const;
    int operator[](const size_t &index) const;
  };
 
  class QuarkContent {
  private:
    std::vector<QuarkState> m_quarks;
 
  public:
    QuarkContent();
    explicit QuarkContent(const std::string &str);
    void antiThis();
    void print(std::ostream &os = std::cout) const;
    size_t size() const;
    bool compatible(const QuarkContent &other) const;
    QuarkContent &operator+=(const QuarkContent &rhs);
    QuarkContent &operator-=(const QuarkContent &rhs);
    QuarkContent operator+(const QuarkContent &rhs) const;
    QuarkContent operator-(const QuarkContent &rhs) const;
    bool operator==(const QuarkContent &rhs) const;
    bool operator!=(const QuarkContent &rhs) const;
    QuarkState operator[](const size_t &index) const;
    const std::vector<QuarkState> &quarks() const;
  };
  std::ostream &operator<<(std::ostream &st, const QuarkState &qc);
  std::ostream &operator<<(std::ostream &st, const QuarkContent &qc);
} // namespace AmpGen
#endif