Peter Johnson dd6f657a79 Remove this-> from decltype (#3723) ...

* Remove this-> from decltype

The latest version of MSVC doesn't like it, and removing it doesn't seem to harm anything.

* Add ifdef for GCC < 5

2023-11-22 09:46:04 -08:00

..

fmt

Remove this-> from decltype (#3723)

2023-11-22 09:46:04 -08:00