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Re: [TCLCORE] Re: [Xotcl] TIP #257: Object Orientation for Tcl
From: Donal K. Fellows <donal.k.fellows_at_manchester.ac.uk>
Date: Thu, 29 Sep 2005 08:47:47 +0100
Gustaf Neumann wrote:
> The follwing paragraph in the section "Precedence Order" in the tutorial
> is supposed to describe linearization. Sorry, if this is not clear enough:
>
> Filters as well as classes (mixins and ordinary classes) are linearized.
> That means, each filter and each class can be only once on a precedence
> order list. If a filter or class can be reached more than once, the
> last occurrence is used.
Hmm, I must have missed that somewhere. Please put this whole discussion
down to trying to understand the linearization algorithm. Thanks for
your patience!
Donal.
Date: Thu, 29 Sep 2005 08:47:47 +0100
Gustaf Neumann wrote:
> The follwing paragraph in the section "Precedence Order" in the tutorial
> is supposed to describe linearization. Sorry, if this is not clear enough:
>
> Filters as well as classes (mixins and ordinary classes) are linearized.
> That means, each filter and each class can be only once on a precedence
> order list. If a filter or class can be reached more than once, the
> last occurrence is used.
Hmm, I must have missed that somewhere. Please put this whole discussion
down to trying to understand the linearization algorithm. Thanks for
your patience!
Donal.