[Cuis] Copy vs Clone

[Juan Vuletich]

On 5/15/2015 12:03 PM, Ken.Dickey wrote:
> On Fri, 15 May 2015 10:33:46 -0300
> Juan Vuletich<juan at jvuletich.org>  wrote:
> ...
>> So, I recommend (as general advice) to use clean closures if at all
>> possible ...
>> I hope all this makes sense for you.
> Very good sense, but for #clean I would substitute the term #trivial, which makes more sense in this context.
>
> After all, closures are called closures because they "close over their environment".

Right. Just did a commit, and amongst several things, I changed #isClean 
to #isTrivialClosure .

> Trivial closures are more akin to Traits.  We could split closures, including nested closures, into trivial code blocks and their associated environment vectors.
>
> The basics are covered in:
>    http://www.iro.umontreal.ca/~feeley/papers/FeeleyLapalmeCL92.pdf
>

Thanks for the read. Enhancing support for Closures, and why not? 
integrating them with Traits are interesting trails to walk.

Cheers,
Juan Vuletich