ceph/src/boost/libs/mpl/doc/src/refmanual/empty_base.rst

   1 .. Data Types/Miscellaneous//empty_base |20
   2
   3 empty_base
   4 ==========
   5
   6 Synopsis
   7 --------
   8
   9 .. parsed-literal::
  10
  11     struct empty_base {};
  12
  13
  14 Description
  15 -----------
  16
  17 An empty base class. Inheritance from |empty_base| through the |inherit|
  18 metafunction is a no-op.
  19
  20
  21 Header
  22 ------
  23
  24 .. parsed-literal::
  25
  26     #include <boost/mpl/empty_base.hpp>
  27
  28
  29 See also
  30 --------
  31
  32 |Data Types|, |inherit|, |inherit_linearly|, |void_|
  33
  34
  35 .. copyright:: Copyright ©  2001-2009 Aleksey Gurtovoy and David Abrahams
  36    Distributed under the Boost Software License, Version 1.0. (See accompanying
  37    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)