void assign(basic_json<Char, Alloc>& self, Char ch)
{
std::basic_string<Char> s;
s.push_back(ch);
self.assign_string(s);
}
void assign(basic_json<Char, Alloc>& self, const Char *val)
{
self.assign_string(std::basic_string<Char>(val));
}
void assign(basic_json<Char, Alloc>& self, const std::basic_string<Char>& val)
{
self.assign_string(val);
}
