Function setslice

swig/python/export_wrap.cpp:4322–4343

  template <class Sequence, class Difference, class InputSeq>
  inline void
  setslice(Sequence* self, Difference i, Difference j, const InputSeq& v = InputSeq()) {
    typename Sequence::size_type size = self->size();
    typename Sequence::size_type ii = swig::check_index(i, size, true);
    typename Sequence::size_type jj = swig::slice_index(j, size);
    if (jj < ii) jj = ii;
    size_t ssize = jj - ii;
    if (ssize <= v.size()) {
      typename Sequence::iterator sb = self->begin();
      typename InputSeq::const_iterator vmid = v.begin();
      std::advance(sb,ii);
      std::advance(vmid, jj - ii);
      self->insert(std::copy(v.begin(), vmid, sb), vmid, v.end());
    } else {
      typename Sequence::iterator sb = self->begin();
      typename Sequence::iterator se = self->begin();
      std::advance(sb,ii);
      std::advance(se,jj);
      self->erase(sb,se);
      self->insert(sb, v.begin(), v.end());
    }
  }

  template <class Sequence, class Difference>
  inline void