Boost.Hana  1.2.0 Your standard library for metaprogramming
scan_left.hpp File Reference

Forward declares boost::hana::scan_left. More...

## Namespaces

boost::hana
Namespace containing everything in the library.

## Variables

constexpr auto boost::hana::scan_left
Fold a Sequence to the left and return a list containing the successive reduction states.Like fold_left, scan_left reduces a sequence to a single value using a binary operation. However, unlike fold_left, it builds up a sequence of the intermediary results computed along the way and returns that instead of only the final reduction state. Like fold_left, scan_left can be used with or without an initial reduction state. More...

## Detailed Description

Forward declares boost::hana::scan_left.