c4_View c4_GroupByViewer::GetTemplate() { c4_View v = _keys.Clone(); v.AddProperty(_result); return v; }
c4_View c4_ConcatViewer::GetTemplate() { return _parent.Clone(); // could probably return _parent just as well }
c4_View c4_RemapWithViewer::GetTemplate() { return _parent.Clone(); // could probably return _parent just as well }