src/server/detail/stable_string.hpp
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boost::http::detail::stable_string::~stable_string()
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boost::http::detail::stable_string::stable_string(boost::http::detail::stable_string&&)
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boost::http::detail::stable_string::stable_string(std::basic_string_view<char, std::char_traits<char> >)
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boost::http::detail::stable_string::stable_string(std::basic_string_view<char, std::char_traits<char> >)::{lambda()#1}::operator()() const
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boost::http::detail::stable_string::data() const
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boost::http::detail::stable_string::size() const
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boost::http::detail::stable_string::operator boost::core::basic_string_view<char>() const
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| Line | TLA | Hits | Source Code |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2025 Vinnie Falco (vinnie.falco@gmail.com) | ||
| 3 | // | ||
| 4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
| 5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
| 6 | // | ||
| 7 | // Official repository: https://github.com/cppalliance/http | ||
| 8 | // | ||
| 9 | |||
| 10 | #ifndef BOOST_HTTP_SERVER_DETAIL_STABLE_STRING_HPP | ||
| 11 | #define BOOST_HTTP_SERVER_DETAIL_STABLE_STRING_HPP | ||
| 12 | |||
| 13 | #include <boost/http/detail/config.hpp> | ||
| 14 | #include <cstdint> | ||
| 15 | #include <cstdlib> | ||
| 16 | |||
| 17 | namespace boost { | ||
| 18 | namespace http { | ||
| 19 | namespace detail { | ||
| 20 | |||
| 21 | // avoids SBO | ||
| 22 | class stable_string | ||
| 23 | { | ||
| 24 | char const* p_ = 0; | ||
| 25 | std::size_t n_ = 0; | ||
| 26 | |||
| 27 | public: | ||
| 28 | 832x | ~stable_string() | |
| 29 | { | ||
| 30 | 832x | if(p_) | |
| 31 | 192x | delete[] p_; | |
| 32 | 832x | } | |
| 33 | |||
| 34 | stable_string() = default; | ||
| 35 | |||
| 36 | 640x | stable_string( | |
| 37 | stable_string&& other) noexcept | ||
| 38 | 640x | : p_(other.p_) | |
| 39 | 640x | , n_(other.n_) | |
| 40 | { | ||
| 41 | 640x | other.p_ = nullptr; | |
| 42 | 640x | other.n_ = 0; | |
| 43 | 640x | } | |
| 44 | |||
| 45 | stable_string& operator=( | ||
| 46 | stable_string&& other) noexcept | ||
| 47 | { | ||
| 48 | auto p = p_; | ||
| 49 | auto n = n_; | ||
| 50 | p_ = other.p_; | ||
| 51 | n_ = other.n_; | ||
| 52 | other.p_ = p; | ||
| 53 | other.n_ = n; | ||
| 54 | return *this; | ||
| 55 | } | ||
| 56 | |||
| 57 | explicit | ||
| 58 | 192x | stable_string( | |
| 59 | std::string_view s) | ||
| 60 | 384x | : p_( | |
| 61 | 576x | [&] | |
| 62 | { | ||
| 63 | 192x | auto p =new char[s.size()]; | |
| 64 | 192x | std::memcpy(p, s.data(), s.size()); | |
| 65 | 192x | return p; | |
| 66 | 192x | }()) | |
| 67 | 192x | , n_(s.size()) | |
| 68 | { | ||
| 69 | 192x | } | |
| 70 | |||
| 71 | stable_string( | ||
| 72 | char const* it, char const* end) | ||
| 73 | : stable_string(std::string_view(it, end)) | ||
| 74 | { | ||
| 75 | } | ||
| 76 | |||
| 77 | 136x | char const* data() const noexcept | |
| 78 | { | ||
| 79 | 136x | return p_; | |
| 80 | } | ||
| 81 | |||
| 82 | 136x | std::size_t size() const noexcept | |
| 83 | { | ||
| 84 | 136x | return n_; | |
| 85 | } | ||
| 86 | |||
| 87 | 136x | operator core::string_view() const noexcept | |
| 88 | { | ||
| 89 | 136x | return { data(), size() }; | |
| 90 | } | ||
| 91 | |||
| 92 | operator std::string_view() const noexcept | ||
| 93 | { | ||
| 94 | return { data(), size() }; | ||
| 95 | } | ||
| 96 | }; | ||
| 97 | |||
| 98 | } // detail | ||
| 99 | } // http | ||
| 100 | } // boost | ||
| 101 | |||
| 102 | #endif | ||
| 103 |