boostorg/mpl
1
0
Fork 1
mirror of https://github.com/boostorg/mpl.git synced 2025-08-05 15:54:39 +02:00
Code Issues Packages Projects Releases Wiki Activity

made void_ a complete type

Browse Source 
[SVN r17182]
This commit is contained in:
Joel de Guzman
2003-02-04 04:45:22 +00:00
parent 76393382c8
commit 7cd837e2c1
1 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
include/boost/mpl/void.hpp
View File

@@ -7,11 +7,11 @@
// Peter Dimov, Aleksey Gurtovoy // Peter Dimov, Aleksey Gurtovoy
// //
// Permission to use, copy, modify, distribute and sell this software // Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee, // and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appears in all copies and // provided that the above copyright notice appears in all copies and
// that both the copyright notice and this permission notice appear in // that both the copyright notice and this permission notice appear in
// supporting documentation. No representations are made about the // supporting documentation. No representations are made about the
// suitability of this software for any purpose. It is provided "as is" // suitability of this software for any purpose. It is provided "as is"
// without express or implied warranty. // without express or implied warranty.
#ifndef BOOST_MPL_VOID_HPP_INCLUDED #ifndef BOOST_MPL_VOID_HPP_INCLUDED
@@ -23,7 +23,11 @@
namespace boost { namespace boost {
namespace mpl { namespace mpl {
struct void_; // [JDG Feb-4-2003] made void_ a complete type to allow it to be
// instantiated so that it can be passed in as an object that can be
// used to select an overloaded function. Possible use includes signaling
// a zero arity functor evaluation call.
struct void_ {};
template< typename T > template< typename T >
struct is_void_ struct is_void_