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53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++98, c++03, c++11
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// <chrono>
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#include <complex>
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#include <type_traits>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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using namespace std::literals::complex_literals;
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// Make sure the types are right
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static_assert ( std::is_same<decltype( 3.0il ), std::complex<long double>>::value, "" );
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static_assert ( std::is_same<decltype( 3il ), std::complex<long double>>::value, "" );
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static_assert ( std::is_same<decltype( 3.0i ), std::complex<double>>::value, "" );
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static_assert ( std::is_same<decltype( 3i ), std::complex<double>>::value, "" );
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static_assert ( std::is_same<decltype( 3.0if ), std::complex<float>>::value, "" );
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static_assert ( std::is_same<decltype( 3if ), std::complex<float>>::value, "" );
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{
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std::complex<long double> c1 = 3.0il;
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assert ( c1 == std::complex<long double>(0, 3.0));
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auto c2 = 3il;
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assert ( c1 == c2 );
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}
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{
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std::complex<double> c1 = 3.0i;
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assert ( c1 == std::complex<double>(0, 3.0));
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auto c2 = 3i;
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assert ( c1 == c2 );
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}
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{
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std::complex<float> c1 = 3.0if;
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assert ( c1 == std::complex<float>(0, 3.0));
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auto c2 = 3if;
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assert ( c1 == c2 );
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}
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return 0;
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}
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