[Nix-dev] Re: [Nix-commits] SVN commit: nix - 18113 - eelco - nixpkgs/trunk/pkgs/top-level

[Michael Raskin]

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Nicolas Pierron wrote:
>> C = pkg: { a = A pkg; b = B pkg; };

> I disagree.  There is no problem here because tryEval (C null) does
> not evaluates it's content which means that the evaluation is correct
> and you get the following result:
>
> { a = A null; b = B null; }
>
> which is not yet evaluated.  Such problem occur when you use it with

Ok, I formulated it badly. tryEval (c.a.name + c.b.name) working and
tryEval (c.b.name + c.a.name) failing is counterintuitive.
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