1 #include <ostream>
2 #include <netinet/in.h>
3 
4 class ClassA : public std::basic_streambuf<char, std::char_traits<char> >, public std::ostream
5 {
6    public:
7     ClassA(const uint32_t foo);
8 };
9 
ClassA(const uint32_t foo)10 ClassA::ClassA(const uint32_t foo) : std::ostream(this)
11 {
12     uint32_t be = htonl(foo);
13 }
14