[Libreoffice] semantics of ScBaseCell* lclCloneCell

Kevin Hunter <hunteke -AT- earlham.edu>

Thu, 27 Oct 2011 01:10:55 -0400

Hullo Calc Devs,

I'm nosing around ScBaseCell in sc/source/core/data/cell.cxx, and I'm

curious about the semantics of the function lclCloneCell. Specifically,

when would that function ever return a NULL pointer? Does Calc not know

about all its cell types? Perhaps extensions are able to add their own

cell types and still use this function? (Then why would they use this

function?!)

Thanks, Kevin

Context

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