Re: [Boost-users] [mpl][fusion] Metafunction for extracting a type from a map

From: Chris Weed (chrisweed_at_[hidden])
Date: 2007-03-22 17:57:09

On 3/22/07, Christian Henning <chhenning_at_[hidden]> wrote:
> Hi there,
>
> My question is how can I find the type vector that contains a certain
> type, like for example tags::pri?
>
> Is such functionality supported by either fusion or mpl?
>

You probably want something like:
find_if
http://www.boost.org/libs/mpl/doc/refmanual/find-if.html

Chris