printf does not support wchar_t

[timblechmann]

printf doesn't seem to work with wchar_t, while sprintf does:

#include <fmt/printf.h>

int main()
{
  fmt::sprintf(L"Elapsed time: %.2f seconds", 1.23); // compiles
  fmt::printf(L"Elapsed time: %.2f seconds", 1.23);  // does not compile
}

[vitaut]

It should be pretty straightforward to implement wprintf, it's just noone has done it yet. Could you by any chance submit a PR?

[timblechmann]

my main use-case disappeared and i'm stuck with chaotic real-life for the next 2-3 weeks, but if you give me the right entry points, i'm happy to create a PR

[vitaut]

my main use-case disappeared

If you don't have a use case for this feature, then I suggest punting on it for now and revisiting once it's actually needed.

[vitaut]

Fixed in #724.