phoenix_vector_split.h File Reference

#include <string>
#include <vector>

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Functions
template<typename T >
void	phoenix_vector_split (std::vector< std::vector< T > > &vecVecOutput, const std::vector< T > &vecInput, size_t nbPart)
	Split a list in a list of lists, keep the order of the input file if the output is used for std::thread. More...

Function Documentation

phoenix_vector_split()

template<typename T >

void phoenix_vector_split	(	std::vector< std::vector< T > > &	vecVecOutput,
		const std::vector< T > &	vecInput,
		size_t	nbPart
	)

Split a list in a list of lists, keep the order of the input file if the output is used for std::thread.

Parameters

[out]	vecVecOutput	: output list of list of nbPart parts
	vecInput	: input list to be split
	nbPart	: number of part in which to split the vecInput

Definition at line 19 of file phoenix_vector_split.h.

                                                                                                                {
        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;}
        }
}

Referenced by testVectorSplit(), and testVectorSplit2().

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