update comments

This commit is contained in:
greg
2019-05-12 10:40:32 -04:00
parent 113be533fb
commit 657daee52a
2 changed files with 5 additions and 1 deletions
+2 -1
View File
@@ -20,7 +20,8 @@ struct Person
namespace std
{
// inject specialization of std::hash for Person into namespace std
// ----------------------------------------------------------------
// An alternative is to provide a hash_value() friend function (see hash_value.h)
// ------------------------------------------------------------------------------
template<> struct hash<Person>
{
std::size_t operator()(Person const &p) const