1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP___CXX03___RANDOM_IS_SEED_SEQUENCE_H
#define _LIBCPP___CXX03___RANDOM_IS_SEED_SEQUENCE_H
#include <__cxx03/__config>
#include <__cxx03/__type_traits/is_convertible.h>
#include <__cxx03/__type_traits/is_same.h>
#include <__cxx03/__type_traits/remove_cv.h>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Sseq, class _Engine>
struct __is_seed_sequence {
static _LIBCPP_CONSTEXPR const bool value =
!is_convertible<_Sseq, typename _Engine::result_type>::value && !is_same<__remove_cv_t<_Sseq>, _Engine>::value;
};
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP___CXX03___RANDOM_IS_SEED_SEQUENCE_H
|
