[Boost-users] Does Boost have polymorphic functors as named-operators?

Subject: [Boost-users] Does Boost have polymorphic functors as named-operators?
From: TONGARI (tongari95_at_[hidden])
Date: 2013-01-25 11:09:15

Hi all,

Is there something like -- functional::identity, functional::plus (not
std::plus<T>), functional::assign...etc -- in Boost?
I know I can use Phoenix _1, _1 + _2, _1 = _2..., but I'd expect something
more basic.

Sometimes I just need something like that but not willing to have all the
ET things...
Maybe they're just provided within Phoenix or Proto?

Thanks for any help.