error: binding reference of type 'XX' (aka 'char') to value of type 'XX' (aka 'const char') drops 'const' qualifier

[mohabouje]

The static cast should be to a reference underlying object and not to a const reference.

strong_type/include/strong_type/strong_type.hpp

Line 1308 in 94315da

auto& self = static_cast<const type&>(*this);

[rollbear]

Right! Will fix. Thank you!

[rollbear]

Are you in a hurry for a tag, or can I leave it as is, fixed on master?

[mohabouje]

No worries, I did fix it in a local fork. I will upgrade it once a new version with the fix is released.