| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2021 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_proto | ||
| 8 | // | ||
| 9 | |||
| 10 | #ifndef BOOST_HTTP_PROTO_RFC_QUOTED_TOKEN_VIEW_HPP | ||
| 11 | #define BOOST_HTTP_PROTO_RFC_QUOTED_TOKEN_VIEW_HPP | ||
| 12 | |||
| 13 | #include <boost/http_proto/detail/config.hpp> | ||
| 14 | #include <boost/url/grammar/string_view_base.hpp> | ||
| 15 | #include <boost/core/detail/string_view.hpp> | ||
| 16 | |||
| 17 | namespace boost { | ||
| 18 | namespace http_proto { | ||
| 19 | |||
| 20 | class quoted_token_view | ||
| 21 | : public grammar::string_view_base | ||
| 22 | { | ||
| 23 | std::size_t n_ = 0; | ||
| 24 | |||
| 25 | friend struct quoted_token_rule_t; | ||
| 26 | |||
| 27 | // unquoted | ||
| 28 | explicit | ||
| 29 | 15 | quoted_token_view( | |
| 30 | core::string_view s) noexcept | ||
| 31 | 15 | : string_view_base(s) | |
| 32 | 15 | , n_(s.size()) | |
| 33 | { | ||
| 34 | 15 | } | |
| 35 | |||
| 36 | // maybe quoted | ||
| 37 | 6 | quoted_token_view( | |
| 38 | core::string_view s, | ||
| 39 | std::size_t n) noexcept | ||
| 40 | 6 | : string_view_base(s) | |
| 41 | 6 | , n_(n) | |
| 42 | { | ||
| 43 |
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6 | BOOST_ASSERT(s.size() >= 2); |
| 44 |
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6 | BOOST_ASSERT(s.front() == '\"'); |
| 45 |
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6 | BOOST_ASSERT(s.back() == '\"'); |
| 46 |
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6 | BOOST_ASSERT(n_ <= s_.size() - 2); |
| 47 | 6 | } | |
| 48 | |||
| 49 | public: | ||
| 50 | quoted_token_view() = default; | ||
| 51 | |||
| 52 | quoted_token_view( | ||
| 53 | quoted_token_view const&) noexcept = default; | ||
| 54 | |||
| 55 | quoted_token_view& operator=( | ||
| 56 | quoted_token_view const&) noexcept = default; | ||
| 57 | |||
| 58 | bool | ||
| 59 | has_escapes() const noexcept | ||
| 60 | { | ||
| 61 | return n_ != s_.size(); | ||
| 62 | } | ||
| 63 | |||
| 64 | std::size_t | ||
| 65 | unescaped_size() const noexcept | ||
| 66 | { | ||
| 67 | return n_; | ||
| 68 | } | ||
| 69 | }; | ||
| 70 | |||
| 71 | } // http_proto | ||
| 72 | } // boost | ||
| 73 | |||
| 74 | #endif | ||
| 75 |