Re: [BLACKBOX] Matrix slices - syntax

From: [at]} <Rex>
Date: Fri, 2 Apr 2010 09:32:33 -0600

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        This discussion is a good reminder of the advantages and disadvantages of name equivalence as opposed to structural equivalence.

        But I have to wonder why calling Q works, since the types are not matched. The actual parameter is of type M3Desc, but Q requires type VDesc.

PROCEDURE Q (IN v: VDesc); BEGIN END Q;
VAR m3: M3Desc;
Q(m3[0]); (* works *)

--Rex Couture

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Received on Fri Apr 02 2010 - 17:32:33 UTC