On 03/11/2009 12:49 AM, Nicolas M. Thiery wrote:

[snip]

> In short: for < = in, if it was just me, I would only use the most
> absolutely trivial coercions. And in particular avoid there all the
> coercions that involve projections and not embedding (like Z -> Z/nZ)
> 
> Just my own feeling ...
>                               Nicolas

... and mine.

Ralf

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