| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // UNSUPPORTED: c++03 |
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| 10 | |
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| 11 | // <random> |
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| 12 | |
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| 13 | // template<class RealType = double> |
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| 14 | // class piecewise_linear_distribution |
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| 15 | |
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| 16 | // piecewise_linear_distribution(initializer_list<double> wl); |
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| 17 | |
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| 18 | #include <random> |
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| 19 | |
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| 20 | #include <cassert> |
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| 21 | #include <vector> |
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| 22 | |
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| 23 | #include "test_macros.h" |
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| 24 | |
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| 25 | int main(int, char**) |
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| 26 | { |
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| 27 | { |
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| 28 | typedef std::piecewise_linear_distribution<> D; |
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| 29 | D d; |
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| 30 | std::vector<double> iv = d.intervals(); |
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| 31 | assert(iv.size() == 2); |
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| 32 | assert(iv[0] == 0); |
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| 33 | assert(iv[1] == 1); |
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| 34 | std::vector<double> dn = d.densities(); |
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| 35 | assert(dn.size() == 2); |
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| 36 | assert(dn[0] == 1); |
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| 37 | assert(dn[1] == 1); |
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| 38 | } |
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| 39 | |
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| 40 | return 0; |
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| 41 | } |
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| 42 | |
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