Merge branch 'master' into dev/neilmac/spec

2016-07-20 12:02:51 -07:00
parent eed99d8599 0535138459
commit cd80ef6146
3 changed files with 16 additions and 1 deletions
@@ -129,6 +129,10 @@ template <class Cont>
 constexpr typename Cont::value_type& at(Cont& cont, size_t index)
 { Expects(index < cont.size()); return cont[index]; }

+template <class T>
+constexpr const T& at(std::initializer_list<T> cont, size_t index)
+{ Expects(index < cont.size()); return *(cont.begin() + index); }
+
 } // namespace gsl