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47 lines
1.2 KiB
C++
47 lines
1.2 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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// <random>
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// template<class IntType = int>
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// class negative_binomial_distribution
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// bool operator=(const negative_binomial_distribution& x,
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// const negative_binomial_distribution& y);
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// bool operator!(const negative_binomial_distribution& x,
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// const negative_binomial_distribution& y);
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#include <random>
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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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{
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typedef std::negative_binomial_distribution<> D;
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D d1(3, .25);
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D d2(3, .25);
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assert(d1 == d2);
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}
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{
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typedef std::negative_binomial_distribution<> D;
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D d1(3, .28);
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D d2(3, .25);
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assert(d1 != d2);
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}
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{
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typedef std::negative_binomial_distribution<> D;
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D d1(3, .25);
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D d2(4, .25);
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assert(d1 != d2);
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}
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return 0;
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}
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