Optionals This version fixes the optional search in the single file version; some macros were not yet defined when it did the search. You can define the `CLI11_*_OPTIONAL` macros to 0 if needed to eliminate the search.
Optionals This version fixes the optional search in the single file version; some macros were not yet defined when it did the search. You can define the `CLI11_*_OPTIONAL` macros to 0 if needed to eliminate the search.