libs/url/include/boost/url/rfc/impl/pct_encoded_rule.hpp

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    libs/url/include/boost/url/rfc/impl/pct_encoded_rule.hpp
    
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        //
      
        // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
      
        //
      
        // Distributed under the Boost Software License, Version 1.0. (See accompanying
      
        // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
      
        //
      
        // Official repository: https://github.com/boostorg/url
      
        //
      
        #ifndef BOOST_URL_RFC_IMPL_PCT_ENCODED_RULE_HPP
      
        #define BOOST_URL_RFC_IMPL_PCT_ENCODED_RULE_HPP
      
        #include <boost/url/grammar/charset.hpp>
      
        #include <boost/url/grammar/error.hpp>
      
        #include <boost/url/grammar/hexdig_chars.hpp>
      
        namespace boost {
      
        namespace urls {
      
        namespace detail {
      
        template<class CharSet>
      
        auto
      
        9878
        parse_encoded(
      
            char const*& it,
      
            char const* end,
      
            CharSet const& cs) noexcept ->
      
                system::result<pct_string_view>
      
        {
      
        9878
            auto const start = it;
      
        9878
            std::size_t n = 0;
      
            char const* it0;
      
        10234
        skip:
      
        10234
            it0 = it;
      
        10234
            it = grammar::find_if_not(
      
                it0, end, cs);
      
        10234
            n += it - it0;
      
          6/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✓ Branch 0 taken 370 times.
✓ Branch 1 taken 2185 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 4 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 2576 times.
✓ Branch 1 taken 5097 times.

        10234
            if(it == end)
      
        2948
                goto finish;
      
          6/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✓ Branch 0 taken 138 times.
✓ Branch 1 taken 2047 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 1 time.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 314 times.
✓ Branch 1 taken 4783 times.

        7286
            if(*it != '%')
      
        6831
                goto finish;
      
        212
            for(;;)
      
            {
      
        667
                ++it;
      
          6/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 224 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✓ Branch 0 taken 1 time.
✓ Branch 1 taken 2 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 10 times.
✓ Branch 1 taken 427 times.

        667
                if(it == end)
      
                {
      
                    // expected HEXDIG
      
        14
                    BOOST_URL_RETURN_EC(
      
                        grammar::error::invalid);
      
                }
      
        653
                auto r = grammar::hexdig_value(*it);
      
          6/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 221 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✓ Branch 0 taken 1 time.
✓ Branch 1 taken 1 time.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 8 times.
✓ Branch 1 taken 419 times.

        653
                if(r < 0)
      
                {
      
                    // expected HEXDIG
      
        12
                    BOOST_URL_RETURN_EC(
      
                        grammar::error::invalid);
      
                }
      
        641
                ++it;
      
          4/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✗ Branch 0 not taken.
✓ Branch 1 taken 221 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✓ Branch 0 taken 1 time.
✗ Branch 1 not taken.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 4 times.
✓ Branch 1 taken 415 times.

        641
                if(it == end)
      
                {
      
                    // expected HEXDIG
      
        5
                    BOOST_URL_RETURN_EC(
      
                        grammar::error::invalid);
      
                }
      
        636
                r = grammar::hexdig_value(*it);
      
          4/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 219 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✗ Branch 0 not taken.
✗ Branch 1 not taken.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 6 times.
✓ Branch 1 taken 409 times.

        636
                if(r < 0)
      
                {
      
                    // expected HEXDIG
      
        8
                    BOOST_URL_RETURN_EC(
      
                        grammar::error::invalid);
      
                }
      
        628
                ++n;
      
        628
                ++it;
      
          4/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✓ Branch 0 taken 10 times.
✓ Branch 1 taken 209 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✗ Branch 0 not taken.
✗ Branch 1 not taken.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 50 times.
✓ Branch 1 taken 359 times.

        628
                if(it == end)
      
        60
                    break;
      
          4/6boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const*&, char const*, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&):
✓ Branch 0 taken 120 times.
✓ Branch 1 taken 89 times.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const*&, char const*, boost::urls::grammar::implementation_defined::digit_chars_t const&):
✗ Branch 0 not taken.
✗ Branch 1 not taken.
boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const*&, char const*, boost::urls::grammar::lut_chars const&):
✓ Branch 0 taken 236 times.
✓ Branch 1 taken 123 times.

        568
                if(*it != '%')
      
        356
                    goto skip;
      
            }
      
        9839
        finish:
      
        9839
            return make_pct_string_view_unsafe(
      
        9839
                start, it - start, n);
      
        }
      
        } // detail
      
        //------------------------------------------------
      
        template<class CharSet>
      
        auto
      
        9878
        implementation_defined::pct_encoded_rule_t<CharSet>::
      
        parse(
      
            char const*& it,
      
            char const* end) const noexcept ->
      
                system::result<value_type>
      
        {
      
        9878
            return detail::parse_encoded(
      
        9878
                it, end, cs_);
      
        }
      
        } // urls
      
        } // boost
      
        #endif

Line	Branch	Exec	Source
1			//
2			// Copyright (c) 2016-2019 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/boostorg/url
8			//
9
10			#ifndef BOOST_URL_RFC_IMPL_PCT_ENCODED_RULE_HPP
11			#define BOOST_URL_RFC_IMPL_PCT_ENCODED_RULE_HPP
12
13			#include <boost/url/grammar/charset.hpp>
14			#include <boost/url/grammar/error.hpp>
15			#include <boost/url/grammar/hexdig_chars.hpp>
16
17			namespace boost {
18			namespace urls {
19
20			namespace detail {
21
22			template<class CharSet>
23			auto
24		9878	parse_encoded(
25			char const*& it,
26			char const* end,
27			CharSet const& cs) noexcept ->
28			system::result<pct_string_view>
29			{
30		9878	auto const start = it;
31		9878	std::size_t n = 0;
32			char const* it0;
33		10234	skip:
34		10234	it0 = it;
35		10234	it = grammar::find_if_not(
36			it0, end, cs);
37		10234	n += it - it0;
38	6/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✓ Branch 0 taken 370 times. ✓ Branch 1 taken 2185 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✓ Branch 0 taken 2 times. ✓ Branch 1 taken 4 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 2576 times. ✓ Branch 1 taken 5097 times.	10234	if(it == end)
39		2948	goto finish;
40	6/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✓ Branch 0 taken 138 times. ✓ Branch 1 taken 2047 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✓ Branch 0 taken 3 times. ✓ Branch 1 taken 1 time. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 314 times. ✓ Branch 1 taken 4783 times.	7286	if(*it != '%')
41		6831	goto finish;
42		212	for(;;)
43			{
44		667	++it;
45	6/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✓ Branch 0 taken 3 times. ✓ Branch 1 taken 224 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✓ Branch 0 taken 1 time. ✓ Branch 1 taken 2 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 427 times.	667	if(it == end)
46			{
47			// expected HEXDIG
48		14	BOOST_URL_RETURN_EC(
49			grammar::error::invalid);
50			}
51		653	auto r = grammar::hexdig_value(*it);
52	6/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✓ Branch 0 taken 3 times. ✓ Branch 1 taken 221 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✓ Branch 0 taken 1 time. ✓ Branch 1 taken 1 time. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 8 times. ✓ Branch 1 taken 419 times.	653	if(r < 0)
53			{
54			// expected HEXDIG
55		12	BOOST_URL_RETURN_EC(
56			grammar::error::invalid);
57			}
58		641	++it;
59	4/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✗ Branch 0 not taken. ✓ Branch 1 taken 221 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✓ Branch 0 taken 1 time. ✗ Branch 1 not taken. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 4 times. ✓ Branch 1 taken 415 times.	641	if(it == end)
60			{
61			// expected HEXDIG
62		5	BOOST_URL_RETURN_EC(
63			grammar::error::invalid);
64			}
65		636	r = grammar::hexdig_value(*it);
66	4/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✓ Branch 0 taken 2 times. ✓ Branch 1 taken 219 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✗ Branch 0 not taken. ✗ Branch 1 not taken. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 6 times. ✓ Branch 1 taken 409 times.	636	if(r < 0)
67			{
68			// expected HEXDIG
69		8	BOOST_URL_RETURN_EC(
70			grammar::error::invalid);
71			}
72		628	++n;
73		628	++it;
74	4/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 209 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✗ Branch 0 not taken. ✗ Branch 1 not taken. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 50 times. ✓ Branch 1 taken 359 times.	628	if(it == end)
75		60	break;
76	4/6 boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> >(char const&, char const, boost::urls::grammar::implementation_defined::charset_ref<boost::urls::grammar::lut_chars> const&): ✓ Branch 0 taken 120 times. ✓ Branch 1 taken 89 times. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::implementation_defined::digit_chars_t>(char const&, char const, boost::urls::grammar::implementation_defined::digit_chars_t const&): ✗ Branch 0 not taken. ✗ Branch 1 not taken. boost::system::result<boost::urls::pct_string_view, boost::system::error_code> boost::urls::detail::parse_encoded<boost::urls::grammar::lut_chars>(char const&, char const, boost::urls::grammar::lut_chars const&): ✓ Branch 0 taken 236 times. ✓ Branch 1 taken 123 times.	568	if(*it != '%')
77		356	goto skip;
78			}
79		9839	finish:
80		9839	return make_pct_string_view_unsafe(
81		9839	start, it - start, n);
82			}
83
84			} // detail
85
86			//------------------------------------------------
87
88			template<class CharSet>
89			auto
90		9878	implementation_defined::pct_encoded_rule_t<CharSet>::
91			parse(
92			char const*& it,
93			char const* end) const noexcept ->
94			system::result<value_type>
95			{
96		9878	return detail::parse_encoded(
97		9878	it, end, cs_);
98			}
99
100			} // urls
101			} // boost
102
103			#endif
104

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