Re: [eigen] Indexes: why signed instead of unsigned?

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Benoit Jacob wrote:
Note: the distribute storage case is an example where one might want
64bit indices even if the CPU architecture is 32bit. Indeed, since the
array doesn't need anymore to fit in RAM...

So it's an example where ptrdiff_t may not be the right choice.

make it a dependant type of the storagekind and have it defualt to ptrdiff_t in the
non-distributed case ?

Joel Falcou - Assistant Professor
PARALL Team - LRI - Universite Paris Sud XI
Tel : (+33)1 69 15 66 35

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