transform.cpp

#include "transform.hpp"

std::map<int, std::string> removeDuplicateAndTranformToMap(
    std::list<std::string>& l,
    std::deque<int>& d) {
    std::sort(d.begin(), d.end());
    l.sort([](auto a, auto b) {
        return std::lexicographical_compare(
            a.begin(), a.end(), b.begin(), b.end(),
            [](auto c1, auto c2) { return std::tolower(c1) < std::tolower(c2); });
    });
    auto it = std::unique(l.begin(), l.end());
    auto it2 = std::unique(d.begin(), d.end());
    std::map<int, std::string> result;
    auto dst1 = std::distance(it, l.begin());
    auto dst2 = std::distance(it2, d.begin());
    std::transform(l.begin(), it, d.begin(),
                   std::inserter(result, result.begin()),
                   [](auto s, auto i) mutable { return std::make_pair(i, s); });
    return result;
};