Boost C++ Libraries: Ticket #623: insignificant boost::array bug

me22 — Mon, 08 May 2006 22:58:49 GMT

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Have you tried making a boost::array with N==0?
The language doesn't allow zero-length arrays, so it'll
cause a compiler error.

alisdairm27386 — Sat, 03 Jun 2006 13:00:35 GMT

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Standard Library TR1 required the array template to
support arrays of length zero.
A partial specialization will be added to the 1.34 release
to support this case.  Checking the sequence requirements
I believe that empty should indeed return true for the
case N == 0. (even though it is also 'full')

status changed

John Maddock — Sat, 24 Jun 2006 11:20:18 GMT

status assigned → closed

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There's a specialisation for the N==0 case now, so this
should be fixed.
Thanks,  John.