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Diffstat (limited to 'libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc')
-rw-r--r-- | libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc new file mode 100644 index 00000000000..17c89e13bf9 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc @@ -0,0 +1,65 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#include <random> +#include <testsuite_common_types.h> + +namespace __gnu_test +{ + struct constexpr_member_data + { + template<typename _Ttesttype> + void + operator()() + { + struct _Concept + { + void __constraint() + { + constexpr auto v1(_Ttesttype::word_size); + constexpr auto v2(_Ttesttype::state_size); + constexpr auto v3(_Ttesttype::shift_size); + constexpr auto v4(_Ttesttype::mask_bits); + constexpr auto v5(_Ttesttype::xor_mask); + constexpr auto v6(_Ttesttype::tempering_u); + constexpr auto v7(_Ttesttype::tempering_d); + constexpr auto v8(_Ttesttype::tempering_s); + constexpr auto v9(_Ttesttype::tempering_b); + constexpr auto v10(_Ttesttype::tempering_t); + constexpr auto v11(_Ttesttype::tempering_c); + constexpr auto v12(_Ttesttype::tempering_l); + constexpr auto v13(_Ttesttype::initialization_multiplier); + constexpr auto v14(_Ttesttype::default_seed); + } + }; + + _Concept c; + c.__constraint(); + } + }; +} + +int main() +{ + __gnu_test::constexpr_member_data test; + typedef std::mt19937 type; + test.operator()<type>(); + return 0; +} |