LCOV - code coverage report
Current view: top level - http_proto/rfc - quoted_token_view.hpp (source / functions) Hit Total Coverage
Test: coverage_filtered.info Lines: 12 12 100.0 %
Date: 2023-02-02 18:17:21 Functions: 2 2 100.0 %

          Line data    Source code
       1             : //
       2             : // Copyright (c) 2021 Vinnie Falco (vinnie dot falco at gmail dot 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/http_proto/string_view.hpp>
      15             : #include <boost/url/grammar/string_view_base.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             :         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             :         string_view s,
      39             :         std::size_t n) noexcept
      40           6 :         : string_view_base(s)
      41           6 :         , n_(n)
      42             :     {
      43           6 :         BOOST_ASSERT(s.size() >= 2);
      44           6 :         BOOST_ASSERT(s.front() == '\"');
      45           6 :         BOOST_ASSERT(s.back() == '\"');
      46           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

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