wilf/c++/src/results.hpp

#ifndef RESULTS_HPP
#define RESULTS_HPP

#include "semigroup.hpp"

struct Results{
  size_t n1[MAX_GENUS+1];
  size_t n2[MAX_GENUS+1];
  bool has_counter_example;
  Semigroup S_counter_example;
};

void clear_results(Results& R);
void add_results(Results& Rdest,const Results& Rsrc);

inline void clear_results(Results& R){
  R.has_counter_example=false;
  for(size_t g=0;g<=MAX_GENUS;++g){
    R.n1[g]=0;
    R.n2[g]=0;
  }
}

inline void add_results(Results& Rdest,const Results& Rsrc){
  if((not Rdest.has_counter_example) and Rsrc.has_counter_example){
    Rdest.S_counter_example=Rsrc.S_counter_example;
  }
  for(size_t g=0;g<=MAX_GENUS;++g){
    Rdest.n1[g]+=Rsrc.n1[g];
    Rdest.n2[g]+=Rsrc.n2[g];
  }
}
#endif