diff --git a/d0355r1.html b/d0355r1.html index a3ad7c5..642544a 100644 --- a/d0355r1.html +++ b/d0355r1.html @@ -606,9 +606,9 @@ a way that it is trivial to remove this functionality.

  • Currently this library passes time_zones around with -const time_zone*. Each time_zone is a non-copyable singleton -in the application (much like a type_info). Passing them around by pointers -allows syntax such as: +const time_zone*. Each time_zone is a non-copyable +const singleton in the application (much like a +type_info). Passing them around by pointers allows syntax such as: 

     auto tz = current_zone();
@@ -633,6 +633,13 @@ the following work no matter what with this syntax:
 
     cout << make_zoned(current_zone(), system_clock::now()) << '\n';
 
    
+
    
+We simply need to decide if the default style guide for passing time_zones
+around is const time_zone* or const time_zone&.  And yes,
+it is ok for a client to have a const time_zone* which equals
+nullptr.  And no, the library never provides a const time_zone*
+which is equal to nullptr.
+