+ex ncmul::conjugate() const
+{
+ if (return_type() != return_types::noncommutative) {
+ return exprseq::conjugate();
+ }
+
+ if (!is_clifford_tinfo(return_type_tinfo())) {
+ return exprseq::conjugate();
+ }
+
+ exvector ev;
+ ev.reserve(nops());
+ for (const_iterator i=end(); i!=begin();) {
+ --i;
+ ev.push_back(i->conjugate());
+ }
+ return (new ncmul(ev, true))->setflag(status_flags::dynallocated).eval();
+}
+
+ex ncmul::real_part() const
+{
+ return basic::real_part();
+}
+
+ex ncmul::imag_part() const
+{
+ return basic::imag_part();
+}
+