. /include/boost/url /rfc /detail /impl /userinfo_rule.hpp
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1   // 1   //
2   // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com) 2   // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
3   // Copyright (c) 2023 Alan de Freitas (alandefreitas@gmail.com) 3   // Copyright (c) 2023 Alan de Freitas (alandefreitas@gmail.com)
4   // 4   //
5   // Distributed under the Boost Software License, Version 1.0. (See accompanying 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) 6   // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7   // 7   //
8   // Official repository: https://github.com/boostorg/url 8   // Official repository: https://github.com/boostorg/url
9   // 9   //
10   10  
11   #ifndef BOOST_URL_RFC_DETAIL_IMPL_USERINFO_RULE_HPP 11   #ifndef BOOST_URL_RFC_DETAIL_IMPL_USERINFO_RULE_HPP
12   #define BOOST_URL_RFC_DETAIL_IMPL_USERINFO_RULE_HPP 12   #define BOOST_URL_RFC_DETAIL_IMPL_USERINFO_RULE_HPP
13   13  
14   #include <boost/url/detail/config.hpp> 14   #include <boost/url/detail/config.hpp>
15   #include <boost/url/rfc/pct_encoded_rule.hpp> 15   #include <boost/url/rfc/pct_encoded_rule.hpp>
16   #include <boost/url/rfc/sub_delim_chars.hpp> 16   #include <boost/url/rfc/sub_delim_chars.hpp>
17   #include <boost/url/rfc/unreserved_chars.hpp> 17   #include <boost/url/rfc/unreserved_chars.hpp>
18   #include <boost/url/grammar/parse.hpp> 18   #include <boost/url/grammar/parse.hpp>
19   19  
20   namespace boost { 20   namespace boost {
21   namespace urls { 21   namespace urls {
22   namespace detail { 22   namespace detail {
23   23  
24   BOOST_URL_CXX20_CONSTEXPR_OR_INLINE 24   BOOST_URL_CXX20_CONSTEXPR_OR_INLINE
25   auto 25   auto
HITCBC 26   6556 userinfo_rule_t:: 26   6556 userinfo_rule_t::
27   parse( 27   parse(
28   char const*& it, 28   char const*& it,
29   char const* const end 29   char const* const end
30   ) const noexcept -> 30   ) const noexcept ->
31   system::result<value_type> 31   system::result<value_type>
32   { 32   {
HITCBC 33   6556 constexpr auto uchars = 33   6556 constexpr auto uchars =
34   unreserved_chars + 34   unreserved_chars +
35   sub_delim_chars; 35   sub_delim_chars;
HITCBC 36   6556 constexpr auto pwchars = 36   6556 constexpr auto pwchars =
37   uchars + ':'; 37   uchars + ':';
38   38  
HITCBC 39   6556 value_type t; 39   6556 value_type t;
40   40  
41   // user 41   // user
HITCBC 42   6556 auto rv = grammar::parse( 42   6556 auto rv = grammar::parse(
HITCBC 43   6556 it, end, pct_encoded_rule( 43   6556 it, end, pct_encoded_rule(
HITCBC 44   6556 grammar::ref(uchars))); 44   6556 grammar::ref(uchars)));
HITCBC 45   6556 if(! rv) 45   6556 if(! rv)
HITCBC 46   8 return rv.error(); 46   8 return rv.error();
HITCBC 47   6548 t.user = *rv; 47   6548 t.user = *rv;
48   48  
49   // ':' 49   // ':'
HITCBC 50   6548 if( it == end || 50   6548 if( it == end ||
HITCBC 51   6249 *it != ':') 51   6249 *it != ':')
52   { 52   {
HITCBC 53   6012 t.has_password = false; 53   6012 t.has_password = false;
HITCBC 54   6012 t.password = {}; 54   6012 t.password = {};
HITCBC 55   6012 return t; 55   6012 return t;
56   } 56   }
HITCBC 57   536 ++it; 57   536 ++it;
58   58  
59   // pass 59   // pass
HITCBC 60   536 rv = grammar::parse( 60   536 rv = grammar::parse(
HITCBC 61   536 it, end, pct_encoded_rule( 61   536 it, end, pct_encoded_rule(
HITCBC 62   536 grammar::ref(pwchars))); 62   536 grammar::ref(pwchars)));
HITCBC 63   536 if(! rv) 63   536 if(! rv)
MISUBC 64   ✗ return rv.error(); 64   ✗ return rv.error();
65   65  
HITCBC 66   536 t.has_password = true; 66   536 t.has_password = true;
HITCBC 67   536 t.password = *rv; 67   536 t.password = *rv;
HITCBC 68   536 return t; 68   536 return t;
69   } 69   }
70   70  
71   } // detail 71   } // detail
72   } // urls 72   } // urls
73   } // boost 73   } // boost
74   74  
75   75  
76   #endif 76   #endif