| 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 | // <random> |
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| 10 | |
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| 11 | // template<class RealType = double> |
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| 12 | // class piecewise_constant_distribution |
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| 13 | |
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| 14 | // param_type(); |
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| 15 | |
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| 16 | #include <random> |
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| 17 | |
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| 18 | #include <cassert> |
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| 19 | #include <vector> |
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| 20 | |
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| 21 | #include "test_macros.h" |
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| 22 | |
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| 23 | int main(int, char**) |
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| 24 | { |
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| 25 | { |
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| 26 | typedef std::piecewise_constant_distribution<> D; |
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| 27 | typedef D::param_type P; |
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| 28 | P pa; |
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| 29 | std::vector<double> iv = pa.intervals(); |
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| 30 | assert(iv.size() == 2); |
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| 31 | assert(iv[0] == 0); |
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| 32 | assert(iv[1] == 1); |
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| 33 | std::vector<double> dn = pa.densities(); |
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| 34 | assert(dn.size() == 1); |
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| 35 | assert(dn[0] == 1); |
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| 36 | } |
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| 37 | |
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| 38 | return 0; |
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| 39 | } |
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| 40 | |
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