[Bug c++/81157] If constexpr does not support Short-circuit evaluation

[ppalka at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81157

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |ppalka at gcc dot gnu.org
         Resolution|---                         |INVALID

--- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Agreed.

If you need short-circuiting evaluation inside a constexpr if, just encode the
condition as a nested-requirement:

  if constexpr (requires { requires IsContainer<V> && Same<typename
V::innerType, int>; })
    ...