Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /contrib/llvm-project/libcxx/include/initializer_list 
  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
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
// -*- C++ -*-
//===----------------------- initializer_list -----------------------------===//
//
// 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_INITIALIZER_LIST
#define _LIBCPP_INITIALIZER_LIST

/*
    initializer_list synopsis

namespace std
{

template<class E>
class initializer_list
{
public:
    typedef E        value_type;
    typedef const E& reference;
    typedef const E& const_reference;
    typedef size_t   size_type;

    typedef const E* iterator;
    typedef const E* const_iterator;

    initializer_list() noexcept; // constexpr in C++14

    size_t   size()  const noexcept; // constexpr in C++14
    const E* begin() const noexcept; // constexpr in C++14
    const E* end()   const noexcept; // constexpr in C++14
};

template<class E> const E* begin(initializer_list<E> il) noexcept; // constexpr in C++14
template<class E> const E* end(initializer_list<E> il) noexcept; // constexpr in C++14

}  // std

*/

#include <__config>
#include <cstddef>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif

namespace std  // purposefully not versioned
{

#ifndef _LIBCPP_CXX03_LANG

template<class _Ep>
class _LIBCPP_TEMPLATE_VIS initializer_list
{
    const _Ep* __begin_;
    size_t    __size_;

    _LIBCPP_INLINE_VISIBILITY
    _LIBCPP_CONSTEXPR_AFTER_CXX11
    initializer_list(const _Ep* __b, size_t __s) _NOEXCEPT
        : __begin_(__b),
          __size_(__s)
        {}
public:
    typedef _Ep        value_type;
    typedef const _Ep& reference;
    typedef const _Ep& const_reference;
    typedef size_t    size_type;

    typedef const _Ep* iterator;
    typedef const _Ep* const_iterator;

    _LIBCPP_INLINE_VISIBILITY
    _LIBCPP_CONSTEXPR_AFTER_CXX11
    initializer_list() _NOEXCEPT : __begin_(nullptr), __size_(0) {}

    _LIBCPP_INLINE_VISIBILITY
    _LIBCPP_CONSTEXPR_AFTER_CXX11
    size_t    size()  const _NOEXCEPT {return __size_;}

    _LIBCPP_INLINE_VISIBILITY
    _LIBCPP_CONSTEXPR_AFTER_CXX11
    const _Ep* begin() const _NOEXCEPT {return __begin_;}

    _LIBCPP_INLINE_VISIBILITY
    _LIBCPP_CONSTEXPR_AFTER_CXX11
    const _Ep* end()   const _NOEXCEPT {return __begin_ + __size_;}
};

template<class _Ep>
inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR_AFTER_CXX11
const _Ep*
begin(initializer_list<_Ep> __il) _NOEXCEPT
{
    return __il.begin();
}

template<class _Ep>
inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR_AFTER_CXX11
const _Ep*
end(initializer_list<_Ep> __il) _NOEXCEPT
{
    return __il.end();
}

#endif  // !defined(_LIBCPP_CXX03_LANG)

}  // std

#endif  // _LIBCPP_INITIALIZER_LIST