Subject: Re: [Boost-users] [Proto] Forwarding evaluation via tag
From: Joel Falcou (joel.falcou_at_[hidden])
Date: 2009-09-30 04:11:50
Eric Niebler wrote:
> Hope that helps,
It did ;)
So everything is working right now. Thanks again.
Samll question, for a given eval_xpr, if I do :
eval_xpr()(x+y, state, data);
it seems that the operator()(Expr,State,Data) of the transform
require the Expr to be a reference and so, the former call fails as x+y
is a temporary. Is it on, purpose or is it a missing feature ?