Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This version of Boost is under active development. You are currently in the develop branch. The current version is 1.91.0.

Array

Array

This module provides adapters for arrays. Including the module header makes any array a fully conforming Random Access Sequence.

Header

#include <boost/fusion/adapted/array.hpp>
#include <boost/fusion/include/array.hpp>

Model of

Random Access Sequence

Example

int arr[3] = {1,2,3};

std::cout << *begin(arr) << std::endl;
std::cout << *next(begin(arr)) << std::endl;
std::cout << *advance_c<2>(begin(arr)) << std::endl;
std::cout << *prior(end(arr)) << std::endl;
std::cout << at_c<2>(arr) << std::endl;