1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // <random> 10 11 // class seed_seq; 12 13 // template<class InputIterator> 14 // seed_seq(InputIterator begin, InputIterator end); 15 // Mandates: iterator_traits<InputIterator>::value_type is an integer type. 16 17 #include <random> 18 19 void test() 20 { 21 { 22 bool a[2] = {true, false}; 23 std::seed_seq s(a, a+2); // OK 24 } 25 { 26 double a[2] = {1, 2}; 27 std::seed_seq s(a, a+2); // expected-error@*:* {{Mandates: iterator_traits<InputIterator>::value_type is an integer type}} 28 // expected-error@*:* {{invalid operands to binary expression ('double' and 'unsigned int')}} 29 } 30 } 31