On Mon, May 14, 2007 at 04:57:03PM -0000, [EMAIL PROTECTED] wrote:
+int DocIterator::find(MathData const & cell) const
+{
+       for (size_t l = 0; l != slices_.size(); ++l) {
+               if (slices_[l].asInsetMath() && &slices_[l].cell() == &cell)
+                       return l;
+       }
+       return -1;
+}
+
+
+int DocIterator::find(InsetMath const * inset) const
+{
+       for (size_t l = 0; l != slices_.size(); ++l) {
+               if (slices_[l].asInsetMath() == inset)
+                       return l;
+       }
+       return -1;
+}

Are the used somewhere?

Yes!

+void DocIterator::cutOff(int above, std::vector<CursorSlice> & cut)
+{
+       cut.resize(std::max((int)slices_.size()-above-1, 0));
+       for (size_t i = 0; above+1+i < slices_.size(); ++i)
+               cut[i] = slices_[above+1+i];
+       slices_.resize(above+1);
+}

Spacing.

+void DocIterator::cutOff(int above)
+{
+       slices_.resize(above+1);
+}
+
+
+void DocIterator::append(std::vector<CursorSlice> const x)
+{
+       for (size_t i = 0; i < x.size(); ++i)
+               slices_.push_back(x[i]);
+}

Isn't there std::vector<>::insert?

Right. This came from a (too) mechanical translation from a version outside of the DocIterator class. There was no direct vector access.


Why isn't 'x passed by reference?

Because my & key was broken for a moment.

+
+
+void DocIterator::append(int idx, int pos)
+{
+       slices_.push_back(CursorSlice());
+       top().idx() = idx;
+       top().pos() = pos;
+}
+
+
std::ostream & operator<<(std::ostream & os, DocIterator const & dit)
 {
        for (size_t i = 0, n = dit.depth(); i != n; ++i)
                os << " " << dit[i] << "\n";
        return os;
 }


I seemingly missed the discussion of this pathc on the list. Can anybody
give me a pointer?

It's in my personal branch. No discussion on the list therefore... Cleaning up is left for the following days. But I wanted to have it at some saver place than my personal computer now.

Stefan

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