global variable construct order problem

[flymolon]

when using vs2015, by declaring a global variable static const std::string globalv = fmt::format("{}", "a");,
the globalv constructs before the dependent variable
template <typename Context, typename ...Args> const long long format_arg_store<Context, Args...>::TYPES = get_types(); and thus the globalv cannot construct correctly.

[vitaut]

Fixed in 6eaa507, thanks for reporting.