libs/url/src/rfc/ipv4_address_rule.cpp
100.0% Lines (13/13)
100.0% Functions (1/1)
100.0% Branches (2/2)
libs/url/src/rfc/ipv4_address_rule.cpp
| Line | Branch | Hits | Source Code |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2022 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/boostorg/url | ||
| 8 | // | ||
| 9 | |||
| 10 | |||
| 11 | #include <boost/url/detail/config.hpp> | ||
| 12 | #include <boost/url/rfc/ipv4_address_rule.hpp> | ||
| 13 | #include <boost/url/grammar/delim_rule.hpp> | ||
| 14 | #include <boost/url/grammar/dec_octet_rule.hpp> | ||
| 15 | #include <boost/url/grammar/parse.hpp> | ||
| 16 | #include <boost/url/grammar/tuple_rule.hpp> | ||
| 17 | |||
| 18 | namespace boost { | ||
| 19 | namespace urls { | ||
| 20 | |||
| 21 | auto | ||
| 22 | 2002 | implementation_defined::ipv4_address_rule_t:: | |
| 23 | parse( | ||
| 24 | char const*& it, | ||
| 25 | char const* end | ||
| 26 | ) const noexcept -> | ||
| 27 | system::result<value_type> | ||
| 28 | { | ||
| 29 | using namespace grammar; | ||
| 30 | auto rv = grammar::parse( | ||
| 31 | 2002 | it, end, tuple_rule( | |
| 32 | 2002 | dec_octet_rule, squelch(delim_rule('.')), | |
| 33 | 2002 | dec_octet_rule, squelch(delim_rule('.')), | |
| 34 | 2002 | dec_octet_rule, squelch(delim_rule('.')), | |
| 35 | 2002 | dec_octet_rule)); | |
| 36 |
2/2✓ Branch 1 taken 1885 times.
✓ Branch 2 taken 117 times.
|
2002 | if(! rv) |
| 37 | 1885 | return rv.error(); | |
| 38 | std::array<unsigned char, 4> v; | ||
| 39 | 117 | v[0] = std::get<0>(*rv); | |
| 40 | 117 | v[1] = std::get<1>(*rv); | |
| 41 | 117 | v[2] = std::get<2>(*rv); | |
| 42 | 117 | v[3] = std::get<3>(*rv); | |
| 43 | 117 | return ipv4_address(v); | |
| 44 | } | ||
| 45 | |||
| 46 | } // urls | ||
| 47 | } // boost | ||
| 48 | |||
| 49 |