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authorMatthias P. Braendli <matthias.braendli@mpb.li>2019-10-07 04:52:50 +0200
committerMatthias P. Braendli <matthias.braendli@mpb.li>2019-10-07 04:52:50 +0200
commit0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d (patch)
treea71d934d8151dd43e7c16555fef17fd749c5da70 /lib/asio/ip/address_v6_iterator.hpp
parent558d74bffd9f069955af52c0b308a1d6169bcff0 (diff)
parent0330221d51421caa110b8c5dcb567cc3d0620eb9 (diff)
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Merge lime output into next branch
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-rw-r--r--lib/asio/ip/address_v6_iterator.hpp183
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diff --git a/lib/asio/ip/address_v6_iterator.hpp b/lib/asio/ip/address_v6_iterator.hpp
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--- a/lib/asio/ip/address_v6_iterator.hpp
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@@ -1,183 +0,0 @@
-//
-// ip/address_v6_iterator.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Oliver Kowalke (oliver dot kowalke at gmail dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef ASIO_IP_ADDRESS_V6_ITERATOR_HPP
-#define ASIO_IP_ADDRESS_V6_ITERATOR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/config.hpp"
-#include "asio/ip/address_v6.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-namespace ip {
-
-template <typename> class basic_address_iterator;
-
-/// An input iterator that can be used for traversing IPv6 addresses.
-/**
- * In addition to satisfying the input iterator requirements, this iterator
- * also supports decrement.
- *
- * @par Thread Safety
- * @e Distinct @e objects: Safe.@n
- * @e Shared @e objects: Unsafe.
- */
-template <> class basic_address_iterator<address_v6>
-{
-public:
- /// The type of the elements pointed to by the iterator.
- typedef address_v6 value_type;
-
- /// Distance between two iterators.
- typedef std::ptrdiff_t difference_type;
-
- /// The type of a pointer to an element pointed to by the iterator.
- typedef const address_v6* pointer;
-
- /// The type of a reference to an element pointed to by the iterator.
- typedef const address_v6& reference;
-
- /// Denotes that the iterator satisfies the input iterator requirements.
- typedef std::input_iterator_tag iterator_category;
-
- /// Construct an iterator that points to the specified address.
- basic_address_iterator(const address_v6& addr) ASIO_NOEXCEPT
- : address_(addr)
- {
- }
-
- /// Copy constructor.
- basic_address_iterator(
- const basic_address_iterator& other) ASIO_NOEXCEPT
- : address_(other.address_)
- {
- }
-
-#if defined(ASIO_HAS_MOVE)
- /// Move constructor.
- basic_address_iterator(basic_address_iterator&& other) ASIO_NOEXCEPT
- : address_(ASIO_MOVE_CAST(address_v6)(other.address_))
- {
- }
-#endif // defined(ASIO_HAS_MOVE)
-
- /// Assignment operator.
- basic_address_iterator& operator=(
- const basic_address_iterator& other) ASIO_NOEXCEPT
- {
- address_ = other.address_;
- return *this;
- }
-
-#if defined(ASIO_HAS_MOVE)
- /// Move assignment operator.
- basic_address_iterator& operator=(
- basic_address_iterator&& other) ASIO_NOEXCEPT
- {
- address_ = ASIO_MOVE_CAST(address_v6)(other.address_);
- return *this;
- }
-#endif // defined(ASIO_HAS_MOVE)
-
- /// Dereference the iterator.
- const address_v6& operator*() const ASIO_NOEXCEPT
- {
- return address_;
- }
-
- /// Dereference the iterator.
- const address_v6* operator->() const ASIO_NOEXCEPT
- {
- return &address_;
- }
-
- /// Pre-increment operator.
- basic_address_iterator& operator++() ASIO_NOEXCEPT
- {
- for (int i = 15; i >= 0; --i)
- {
- if (address_.addr_.s6_addr[i] < 0xFF)
- {
- ++address_.addr_.s6_addr[i];
- break;
- }
-
- address_.addr_.s6_addr[i] = 0;
- }
-
- return *this;
- }
-
- /// Post-increment operator.
- basic_address_iterator operator++(int) ASIO_NOEXCEPT
- {
- basic_address_iterator tmp(*this);
- ++*this;
- return tmp;
- }
-
- /// Pre-decrement operator.
- basic_address_iterator& operator--() ASIO_NOEXCEPT
- {
- for (int i = 15; i >= 0; --i)
- {
- if (address_.addr_.s6_addr[i] > 0)
- {
- --address_.addr_.s6_addr[i];
- break;
- }
-
- address_.addr_.s6_addr[i] = 0xFF;
- }
-
- return *this;
- }
-
- /// Post-decrement operator.
- basic_address_iterator operator--(int)
- {
- basic_address_iterator tmp(*this);
- --*this;
- return tmp;
- }
-
- /// Compare two addresses for equality.
- friend bool operator==(const basic_address_iterator& a,
- const basic_address_iterator& b)
- {
- return a.address_ == b.address_;
- }
-
- /// Compare two addresses for inequality.
- friend bool operator!=(const basic_address_iterator& a,
- const basic_address_iterator& b)
- {
- return a.address_ != b.address_;
- }
-
-private:
- address_v6 address_;
-};
-
-/// An input iterator that can be used for traversing IPv6 addresses.
-typedef basic_address_iterator<address_v6> address_v6_iterator;
-
-} // namespace ip
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // ASIO_IP_ADDRESS_V6_ITERATOR_HPP