le-migou 57a8670798 Fix constexpr access to value() and error() (#53) ...

These accessors call the private helpers `val()` and `err()`, which
should also be constexpr.

2019-04-25 18:39:03 +01:00

..

expected.hpp

Fix constexpr access to value() and error() (#53)

2019-04-25 18:39:03 +01:00