LCOV - code coverage report
Current view: top level - url/rfc/impl - ipv4_address_rule.hpp (source / functions) Coverage Total Hit
Test: coverage_remapped.info Lines: 100.0 % 13 13
Test Date: 2026-02-13 15:53:22 Functions: 100.0 % 1 1

            Line data    Source code
       1              : //
       2              : // Copyright (c) 2022 Vinnie Falco (vinnie.falco@gmail.com)
       3              : // Copyright (c) 2023 Alan de Freitas (alandefreitas@gmail.com)
       4              : //
       5              : // Distributed under the Boost Software License, Version 1.0. (See accompanying
       6              : // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
       7              : //
       8              : // Official repository: https://github.com/boostorg/url
       9              : //
      10              : 
      11              : #ifndef BOOST_URL_RFC_IMPL_IPV4_ADDRESS_RULE_HPP
      12              : #define BOOST_URL_RFC_IMPL_IPV4_ADDRESS_RULE_HPP
      13              : 
      14              : #include <boost/url/detail/config.hpp>
      15              : #include <boost/url/grammar/delim_rule.hpp>
      16              : #include <boost/url/grammar/dec_octet_rule.hpp>
      17              : #include <boost/url/grammar/parse.hpp>
      18              : #include <boost/url/grammar/tuple_rule.hpp>
      19              : 
      20              : namespace boost {
      21              : namespace urls {
      22              : 
      23              : inline BOOST_URL_CXX20_CONSTEXPR
      24              : auto
      25         2012 : implementation_defined::ipv4_address_rule_t::
      26              : parse(
      27              :     char const*& it,
      28              :     char const* end
      29              :         ) const noexcept ->
      30              :     system::result<value_type>
      31              : {
      32              :     using namespace grammar;
      33              :     auto rv = grammar::parse(
      34         2012 :         it, end, tuple_rule(
      35         2012 :             dec_octet_rule, squelch(delim_rule('.')),
      36         2012 :             dec_octet_rule, squelch(delim_rule('.')),
      37         2012 :             dec_octet_rule, squelch(delim_rule('.')),
      38         2012 :             dec_octet_rule));
      39         2012 :     if(! rv)
      40         1895 :         return rv.error();
      41              :     std::array<unsigned char, 4> v;
      42          117 :     v[0] = std::get<0>(*rv);
      43          117 :     v[1] = std::get<1>(*rv);
      44          117 :     v[2] = std::get<2>(*rv);
      45          117 :     v[3] = std::get<3>(*rv);
      46          117 :     return ipv4_address(v);
      47              : }
      48              : 
      49              : } // urls
      50              : } // boost
      51              : 
      52              : 
      53              : #endif
        

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