set default template parameter to void

This commit is contained in:
Mitsuru Kariya 2013-08-26 11:52:18 +09:00
parent b500c7c993
commit e04b465be1

View file

@ -16,7 +16,7 @@
namespace sprout {
// 20.8.5 Comparisons
template<typename T>
template<typename T = void>
struct less_equal {
public:
typedef T first_argument_type;