GridFactory: adapt to function.hh deprecation
Gridfactory used VirtualFunction as the interface to describe parameterized elements. This replaces that by an interface using std::function. The old interface is deprecated.
For the deprecation period, the new interface function forwards to the old interface in the abstract base class.
WIP:
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Sent mail to dune-devel asking about parameterized insertElement()
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Wait for comments until 2020-02-29 before merge -
Coordinate with dune-foamgrid -
Combed through the (external) grids listed on our homepage, none seem to use the parameterized insertElement()
. dune-curvilineargrid seems to support something like that, but through a different interface. And dune-foamgrid is already listed above.
Edited by Jö Fahlke