boostorg/tuple
1
0
Fork 1
mirror of https://github.com/boostorg/tuple.git synced 2026-05-03 19:30:55 +02:00
Code Issues Packages Projects Releases Wiki Activity

fixed tuples::length not having a specialization for const tuple<> and const null_type

Browse Source 
[SVN r51862]
This commit is contained in:
Joel de Guzman
2009-03-20 01:21:42 +00:00
parent e9dc95ae93
commit 451415ebce
1 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/boost/tuple/detail/tuple_basic.hpp
+10 -1
View File
@@ -213,7 +213,7 @@ struct element_impl<0, T, true /* IsConst */>
template<int N, class T>
struct element:
struct element:
public detail::element_impl<N, T, ::boost::is_const<T>::value>
{
};
@@ -488,11 +488,20 @@ struct length<tuple<> > {
BOOST_STATIC_CONSTANT(int, value = 0);
};
template<>
struct length<tuple<> const> {
BOOST_STATIC_CONSTANT(int, value = 0);
};
template<>
struct length<null_type> {
BOOST_STATIC_CONSTANT(int, value = 0);
};
template<>
struct length<null_type const> {
BOOST_STATIC_CONSTANT(int, value = 0);
};
namespace detail {