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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/serialize.cc
1 // { dg-options "-std=c++0x" }
2 // { dg-require-cstdint "" }
4 // 2009-08-14 Edward M. Smith-Rowland <3dw4rd@verizon.net>
6 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
8 // This file is part of the GNU ISO C++ Library. This library is free
9 // software; you can redistribute it and/or modify it under the
10 // terms of the GNU General Public License as published by the
11 // Free Software Foundation; either version 3, or (at your option)
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 // GNU General Public License for more details.
19 // You should have received a copy of the GNU General Public License along
20 // with this library; see the file COPYING3. If not see
21 // <http://www.gnu.org/licenses/>.
23 // 26.4.8.5.1 Class template discrete_distribution [rand.dist.samp.discrete]
24 // 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
32 std::stringstream str
;
33 std::vector
<double> wt
= {0.5, 1.0, 2.5, 1.5, 0.5};
34 std::discrete_distribution
<int> u(wt
.begin(), wt
.end()), v
;
35 std::minstd_rand0 rng
;