phoenix_vector_split.h

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/***************************************
        Auteur : Pierre Aubert
        Mail : pierre.aubert@lapp.in2p3.fr
        Licence : CeCILL-C
****************************************/
 
#ifndef __PHOENIX_VECTOR_SPLIT_H__
#define __PHOENIX_VECTOR_SPLIT_H__
 
#include <string>
#include <vector>
 
 
template <typename T>
void phoenix_vector_split(std::vector<std::vector<T> > & vecVecOutput, const std::vector<T> & vecInput, size_t nbPart){
        if(vecInput.size() == 0lu) return;
        size_t i(0lu);
        for(typename std::vector<T>::const_iterator it(vecInput.begin()); it != vecInput.end(); ++it){
                if(vecVecOutput.size() <= i){
                        std::vector<T> vecTmp;
                        vecTmp.push_back(*it);
                        vecVecOutput.push_back(vecTmp);
                }else{
                        vecVecOutput[i].push_back(*it);
                }
                ++i;
                if(i >= nbPart){i = 0lu;}
        }
}
 
#endif