1class Asm; 2template<typename _CharT> class basic_ostream; 3typedef basic_ostream<char> ostream; 4class Options { 5 typedef void (Asm::* emitfunc_t) (ostream &); 6 emitfunc_t getemit () const { return emitfunc; } 7 emitfunc_t emitfunc; 8}; 9