error: constexpr variable 'is_digit' must be initialized by a constant expression

[2dpdlja496or43iq]

C:/msys64/home/Administrator/ObEngine/extlibs/vili/src/utils.cpp:11:20: error: constexpr variable 'is_digit' must be initialized by a constant expression
    constexpr auto is_digit = static_cast<int (*)(int)>(std::isdigit);
                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.

Change constexpr to const solved the problem.

[Sygmei]

Strange, I don't have the issue on my side ! What's your compiler / version ?

[2dpdlja496or43iq]

Strange, I don't have the issue on my side ! What's your compiler / version ?

MSYS2 CLANG64.

[Sygmei]

I'll try it out tomorrow, constexpr seems supported on other platforms