| #include <c10/core/Scalar.h> | |
| namespace c10 { | |
| Scalar Scalar::operator-() const { | |
| TORCH_CHECK(!isBoolean(), "torch boolean negative, the `-` operator, is not suppported."); | |
| if (isFloatingPoint()) { | |
| return Scalar(-v.d); | |
| } else if (isComplex()) { | |
| return Scalar(c10::complex<double>(-v.z[0], -v.z[1])); | |
| } else { | |
| return Scalar(-v.i); | |
| } | |
| } | |
| } // namespace c10 |