| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <complex> |
| |
| // complex& operator*=(const T& rhs); |
| |
| #include <complex> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| template <class T> |
| void |
| test() |
| { |
| std::complex<T> c(1); |
| assert(c.real() == 1); |
| assert(c.imag() == 0); |
| c *= 1.5; |
| assert(c.real() == 1.5); |
| assert(c.imag() == 0); |
| c *= 1.5; |
| assert(c.real() == 2.25); |
| assert(c.imag() == 0); |
| c *= -1.5; |
| assert(c.real() == -3.375); |
| assert(c.imag() == 0); |
| c.imag(2); |
| c *= 1.5; |
| assert(c.real() == -5.0625); |
| assert(c.imag() == 3); |
| } |
| |
| int main(int, char**) |
| { |
| test<float>(); |
| test<double>(); |
| test<long double>(); |
| |
| return 0; |
| } |