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Re: [mizar] A question on "registrations"



On Mon, 5 Apr 2010, Ozyavas, Adem wrote:

Line 6711 has a functor defintion whose argument type is FinSequence-yielding FinSequence.

I am getting the error *136 (non registered cluster). I believe the existence of that type should be proved.

I checked the PRE_POLY.miz and there is the existence cluster:

registration
  cluster FinSequence-yielding Function;
end;

I included the PRE_POLY to "registrations" directive but this time I am getting the error *103 (unknown functor) at line 6718
where 'fs' is the FinSequence-yielding FinSequence.

Apart from PRE_POLY, you also need the registration which states that f.j is Function-like, i.e. FUNCOP_1.

Best,

Adam Naumowicz

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