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Re: C++ preferences (was: RFC: support move semantics)

From: Akim Demaille
Subject: Re: C++ preferences (was: RFC: support move semantics)
Date: Sat, 15 Sep 2018 18:24:22 +0200

> Le 15 sept. 2018 à 15:27, Frank Heckenbach <address@hidden> a écrit :
> Akim Demaille wrote:
>>> I haven't done coroutines, but threads, and of course, everything
>>> that's exposed there, I make as const as possible. But that doesn't
>>> usually include local variables.
>> Local variables can be captured by lambdas and passed to coroutines.
> That's why I cautioned my statement with "usually". ;)

Yes!  You did!  Sorry if I gave the wrong impression.  I just meant
that it’s certainly more frequent with coroutines than with threads.

>> I agree short lived entities should have short names.  That's
>> actually one benefit (the only one?) to have *.h and *.c files:
>> *.h files can expose intelligent meaningful names, while *.c can
>> use short names.
> I think we could still do that in a single source file with a little
> discipline. I’d love to have real modules in C++ (one day ...).

I’m eager to have modules, especially for the speedup.

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