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

This is the documentation for a snapshot of the develop branch, built from commit 21919bb1c4.

Using e_float Library

Boost.Multiprecision was a development from the e_float (TOMS Algorithm 910) library by Christopher Kormanyos.

The e_float library can still be used with Boost.Math. The e_float bindings header has been relocated to the e_float-2021 repository.

New projects are recommended to use Boost.Multiprecision with one of its backends such as cpp_bin_float or cpp_dec_float instead.