12 Sep
2006
12 Sep
'06
10:35 a.m.
2006/9/11, Keith Hodges <keith_hodges(a)yahoo.co.uk>uk>:
KeyedSets do not have to use a block, if the items
respond to #key. Its
a bit of a hack but in this case all it needs is for PRKernel to
implement #key.
As for persistence not working with it, surely that has to be a
limitation of a particular persistence solution.
OmniBase, (Smart) ReferenceStream, Goods, PostgreS all do not support
blocks. Magma does not really and fully support blocks.
Philippe