Re: Two class-wide operands, but only one controlling

[Pascal Obry <p.obry@wanadoo.fr>]

porton@ex-code.com (Victor Porton) writes:

> I want something like a procedure with two class-wide operands,
> (of two different types) but only one of these controlling.
> 
> The solution I found is introducing new tagged record
> types which would refer to these two types and passing both
> operands as one operand in such the record. Other solutions?

Declare the second one as a class-wide ('Class) parameter.

Pascal.

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