Boost.Hana: boost/hana/fwd/find_if.hpp File Reference

| Boost.Hana 1.0.0 Your standard library for metaprogramming |

Namespaces | Variables
find_if.hpp File Reference

Forward declares `boost::hana::find_if`. More...

## Namespaces

| boost
| boost::hana
| Namespace containing everything in the library.

## Variables

constexpr auto | boost::hana::find_if

Finds the value associated to the first key satisfying a predicate.Given a `Searchable` structure `xs` and a predicate `pred`, `find_if(xs, pred)` returns `just` the first element whose key satisfies the predicate, or `nothing` if there is no such element. More...

## Detailed Description

Forward declares `boost::hana::find_if`.

Copyright
  Louis Dionne 2013-2016 Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)