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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/ext/random/pareto_distribution/cons/parms.cc
1 // { dg-options "-std=c++11" }
2 // { dg-require-cstdint "" }
4 // 2012-09-21 Edward M. Smith-Rowland <3dw4rd@verizon.net>
6 // Copyright (C) 2012-2013 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 // 26.4.8.3.* Class template pareto_distribution [rand.dist.ext.pareto]
24 // 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
27 #include <testsuite_hooks.h>
32 bool test
__attribute__((unused
)) = true;
34 __gnu_cxx::pareto_distribution
<> u(1.5, 3.0);
35 VERIFY( u
.alpha() == 1.5 );
36 VERIFY( u
.mu() == 3.0 );
37 VERIFY( u
.min() == 3.0 );
38 typedef __gnu_cxx::pareto_distribution
<>::result_type result_type
;
39 VERIFY( u
.max() == std::numeric_limits
<result_type
>::max() );