Method Erase

src/txrequest.cpp:376–383

    //! Wrapper around Index::...::erase that keeps m_peerinfo up to date.
    template<typename Tag>
    Iter<Tag> Erase(Iter<Tag> it)
    {
        auto peerit = m_peerinfo.find(it->m_peer);
        peerit->second.m_completed -= it->GetState() == State::COMPLETED;
        peerit->second.m_requested -= it->GetState() == State::REQUESTED;
        if (--peerit->second.m_total == 0) m_peerinfo.erase(peerit);
        return m_index.get<Tag>().erase(it);
    }

    //! Wrapper around Index::...::modify that keeps m_peerinfo up to date.
    template<typename Tag, typename Modifier>