From: Larry Evans (cppljevans_at_[hidden])
Date: 2007-06-01 08:55:40
On 06/01/2007 06:35 AM, Larry Evans wrote:
[snip]
> where the expression tree node argument remains "packaged":
>
> (expr<Tag, Left, Right> const &expr)
>
> in contrast to the unpacked version:
>
> (Tag, Left const &left, Right const &right)
>
> shown in, for example:
>
> http://boost-sandbox.sourceforge.net/libs/proto/doc/html/boost_proto/user_s_guide/calculator.html
Actually, from calculator.html, I guess the packaged version would be:
(expr<Tag, args2<Left, Right>, 2> const &expr)
[snip]