Re: [Boost-users] Lambda expressions

From: David Abrahams (dave_at_[hidden])
Date: 2006-05-08 23:15:15

Lucio Flores <dogboy_l_at_[hidden]> writes:

> I posted this question a few months ago, but I got pulled away to deal with
> more pressing work issues. So here it goes again:
>
> I'm trying to use lambda expressions to implement 'twice'. So I came up with
>
>
> typedef mpl::apply<_1, mpl::apply<_1, _2> > lambda_type;
>
> typedef lambda_type<boost::add_pointer<_1>, int> result_type;

Surely that doesn't compile(?)  lambda_type is a type; you can't follow
it with a template argument list.

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com