Function vector_erase_at

library/include/MiscUtils.h:227–231

template<typename T>
inline void vector_erase_at(std::vector<T> &vec, unsigned idx)
{
    if (idx < vec.size())
        vec.erase(vec.begin()+idx);
}

template<typename FT>
unsigned insert_into_vector(std::vector<FT> &vec, FT key, bool *inserted = NULL)