UniquePop.cpp

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#include "UniquePop.h"
#include <boost/functional/hash.hpp>
#include <iomanip>
UniquePop::UniquePop()
{}
UniquePop::~UniquePop()
{}

using namespace std;

bool UniquePop::Insert(const tfitvec &fitness, const ttranscribed &popmember)
{
        pair<tmemberset::iterator,bool> insertresult;
         
        insertresult = Members.insert(popmember);
        if ( insertresult.second) // if insert successfull
        {
                std::size_t hash = boost::hash_range(popmember.begin(), popmember.end()); //create a hashvalue for the populationmember
                FitMap.insert(make_pair(fitness,insertresult.first));
                MemberHashMap.insert(make_pair(hash,fitness));
                return true;
        }
        return false;
}

bool UniquePop::Find(const ttranscribed &popmember, tfitvec &fitness)
{
        tmembermap::iterator pos;
        std::size_t hash = boost::hash_range(popmember.begin(), popmember.end());
        pos = MemberHashMap.find(hash);
        if (pos == MemberHashMap.end())
                return false;
        fitness = pos->second;
        return true;    
}

void UniquePop::PrintAll(std::ostream &output)
{
        tfitmap::iterator outit;
        
        for (outit = FitMap.begin(); outit !=FitMap.end(); ++outit)
        {
                output << setprecision(10);
                copy(outit->first.begin(),outit->first.end(),ostream_iterator<double>(output, " "));
                output << "    ";
                copy(outit->second->begin(),outit->second->end(),ostream_iterator<double>(output, " "));
                output << endl;
        }
}

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