| .. Macros/Configuration//BOOST_MPL_LIMIT_UNROLLING |70 |
| |
| BOOST_MPL_LIMIT_UNROLLING |
| ========================= |
| |
| Synopsis |
| -------- |
| |
| .. parsed-literal:: |
| |
| #if !defined(BOOST_MPL_LIMIT_UNROLLING) |
| # define BOOST_MPL_LIMIT_UNROLLING \\ |
| |idic| \\ |
| /\*\*/ |
| #endif |
| |
| |
| Description |
| ----------- |
| |
| ``BOOST_MPL_LIMIT_UNROLLING`` is an overridable configuration macro regulating |
| the unrolling depth of the library's iteration algorithms. In this implementation |
| of the library, ``BOOST_MPL_LIMIT_UNROLLING`` has a default value of 4. To |
| override the default, define ``BOOST_MPL_LIMIT_UNROLLING`` to the desired |
| value before including any library header. |
| |preprocessed headers disclaimer| |
| |
| |
| Example |
| ------- |
| |
| Except for overall library performace, overriding the |
| ``BOOST_MPL_LIMIT_UNROLLING``\ 's default value has no user-observable effects. |
| |
| See also |
| -------- |
| |
| |Configuration|, |BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS| |
| |
| |
| .. copyright:: Copyright © 2001-2009 Aleksey Gurtovoy and David Abrahams |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
