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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-10-07 04:52:50 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-10-07 04:52:50 +0200 |
commit | 0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d (patch) | |
tree | a71d934d8151dd43e7c16555fef17fd749c5da70 /lib/asio/ip/basic_resolver_iterator.hpp | |
parent | 558d74bffd9f069955af52c0b308a1d6169bcff0 (diff) | |
parent | 0330221d51421caa110b8c5dcb567cc3d0620eb9 (diff) | |
download | dabmod-0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d.tar.gz dabmod-0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d.tar.bz2 dabmod-0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d.zip |
Merge lime output into next branch
Diffstat (limited to 'lib/asio/ip/basic_resolver_iterator.hpp')
-rw-r--r-- | lib/asio/ip/basic_resolver_iterator.hpp | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/lib/asio/ip/basic_resolver_iterator.hpp b/lib/asio/ip/basic_resolver_iterator.hpp deleted file mode 100644 index ec5412c..0000000 --- a/lib/asio/ip/basic_resolver_iterator.hpp +++ /dev/null @@ -1,192 +0,0 @@ -// -// ip/basic_resolver_iterator.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff 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_BASIC_RESOLVER_ITERATOR_HPP -#define ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include <cstddef> -#include <cstring> -#include <iterator> -#include <string> -#include <vector> -#include "asio/detail/memory.hpp" -#include "asio/detail/socket_ops.hpp" -#include "asio/detail/socket_types.hpp" -#include "asio/ip/basic_resolver_entry.hpp" - -#if defined(ASIO_WINDOWS_RUNTIME) -# include "asio/detail/winrt_utils.hpp" -#endif // defined(ASIO_WINDOWS_RUNTIME) - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace ip { - -/// An iterator over the entries produced by a resolver. -/** - * The asio::ip::basic_resolver_iterator class template is used to define - * iterators over the results returned by a resolver. - * - * The iterator's value_type, obtained when the iterator is dereferenced, is: - * @code const basic_resolver_entry<InternetProtocol> @endcode - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template <typename InternetProtocol> -class basic_resolver_iterator -{ -public: - /// The type used for the distance between two iterators. - typedef std::ptrdiff_t difference_type; - - /// The type of the value pointed to by the iterator. - typedef basic_resolver_entry<InternetProtocol> value_type; - - /// The type of the result of applying operator->() to the iterator. - typedef const basic_resolver_entry<InternetProtocol>* pointer; - - /// The type of the result of applying operator*() to the iterator. - typedef const basic_resolver_entry<InternetProtocol>& reference; - - /// The iterator category. - typedef std::forward_iterator_tag iterator_category; - - /// Default constructor creates an end iterator. - basic_resolver_iterator() - : index_(0) - { - } - - /// Copy constructor. - basic_resolver_iterator(const basic_resolver_iterator& other) - : values_(other.values_), - index_(other.index_) - { - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move constructor. - basic_resolver_iterator(basic_resolver_iterator&& other) - : values_(ASIO_MOVE_CAST(values_ptr_type)(other.values_)), - index_(other.index_) - { - other.index_ = 0; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Assignment operator. - basic_resolver_iterator& operator=(const basic_resolver_iterator& other) - { - values_ = other.values_; - index_ = other.index_; - return *this; - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-assignment operator. - basic_resolver_iterator& operator=(basic_resolver_iterator&& other) - { - if (this != &other) - { - values_ = ASIO_MOVE_CAST(values_ptr_type)(other.values_); - index_ = other.index_; - other.index_ = 0; - } - - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Dereference an iterator. - const basic_resolver_entry<InternetProtocol>& operator*() const - { - return dereference(); - } - - /// Dereference an iterator. - const basic_resolver_entry<InternetProtocol>* operator->() const - { - return &dereference(); - } - - /// Increment operator (prefix). - basic_resolver_iterator& operator++() - { - increment(); - return *this; - } - - /// Increment operator (postfix). - basic_resolver_iterator operator++(int) - { - basic_resolver_iterator tmp(*this); - ++*this; - return tmp; - } - - /// Test two iterators for equality. - friend bool operator==(const basic_resolver_iterator& a, - const basic_resolver_iterator& b) - { - return a.equal(b); - } - - /// Test two iterators for inequality. - friend bool operator!=(const basic_resolver_iterator& a, - const basic_resolver_iterator& b) - { - return !a.equal(b); - } - -protected: - void increment() - { - if (++index_ == values_->size()) - { - // Reset state to match a default constructed end iterator. - values_.reset(); - index_ = 0; - } - } - - bool equal(const basic_resolver_iterator& other) const - { - if (!values_ && !other.values_) - return true; - if (values_ != other.values_) - return false; - return index_ == other.index_; - } - - const basic_resolver_entry<InternetProtocol>& dereference() const - { - return (*values_)[index_]; - } - - typedef std::vector<basic_resolver_entry<InternetProtocol> > values_type; - typedef asio::detail::shared_ptr<values_type> values_ptr_type; - values_ptr_type values_; - std::size_t index_; -}; - -} // namespace ip -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP |