Proto for Boost mailing list page: Re: [proto] [proto-11] expression extension

Subject: Re: [proto] [proto-11] expression extension
From: Eric Niebler (eric_at_[hidden])
Date: 2012-06-04 16:14:49

On 6/4/2012 12:48 PM, Joel Falcou wrote:
> Le 04/06/2012 21:18, Eric Niebler a écrit :
>> Assuming your types are efficiently movable, the default should just do
>> the right thing, and your expression trees can be safely stored in local
>> auto variables without dangling references. Does that help?
> 
> I was thinking of the case where we constructed a foo expression by
> calling expression constructor one  into the other. I guess it fixes that.

One into the other? I must be dense. Not getting it. ???

-- 
Eric Niebler
BoostPro Computing
http://www.boostpro.com