1   
//
1   
//
2   
// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
2   
// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
3   
//
3   
//
4   
// Distributed under the Boost Software License, Version 1.0. (See accompanying
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)
5   
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6   
//
6   
//
7   
// Official repository: https://github.com/boostorg/url
7   
// Official repository: https://github.com/boostorg/url
8   
//
8   
//
9  
9  
10   
#ifndef BOOST_URL_GRAMMAR_IMPL_ERROR_HPP
10   
#ifndef BOOST_URL_GRAMMAR_IMPL_ERROR_HPP
11   
#define BOOST_URL_GRAMMAR_IMPL_ERROR_HPP
11   
#define BOOST_URL_GRAMMAR_IMPL_ERROR_HPP
12  
12  
13   
#include <type_traits>
13   
#include <type_traits>
14  
14  
15   
namespace boost {
15   
namespace boost {
16   
namespace system {
16   
namespace system {
17   
template<>
17   
template<>
18   
struct is_error_code_enum<
18   
struct is_error_code_enum<
19   
    ::boost::urls::grammar::error>
19   
    ::boost::urls::grammar::error>
20   
{
20   
{
21   
    static bool const value = true;
21   
    static bool const value = true;
22   
};
22   
};
23   
template<>
23   
template<>
24   
struct is_error_condition_enum<
24   
struct is_error_condition_enum<
25   
    ::boost::urls::grammar::condition>
25   
    ::boost::urls::grammar::condition>
26   
{
26   
{
27   
    static bool const value = true;
27   
    static bool const value = true;
28   
};
28   
};
29   
} // system
29   
} // system
30   
} // boost
30   
} // boost
31  
31  
32   
namespace boost {
32   
namespace boost {
33   
namespace urls {
33   
namespace urls {
34   
namespace grammar {
34   
namespace grammar {
35  
35  
36   
namespace detail {
36   
namespace detail {
37  
37  
38   
struct BOOST_SYMBOL_VISIBLE
38   
struct BOOST_SYMBOL_VISIBLE
39   
    error_cat_type
39   
    error_cat_type
40   
    : system::error_category
40   
    : system::error_category
41   
{
41   
{
42   
    BOOST_URL_DECL
42   
    BOOST_URL_DECL
43   
    const char* name(
43   
    const char* name(
44   
        ) const noexcept override;
44   
        ) const noexcept override;
45  
45  
46   
    BOOST_URL_DECL
46   
    BOOST_URL_DECL
47   
    std::string message(
47   
    std::string message(
48   
        int) const override;
48   
        int) const override;
49  
49  
50   
    BOOST_URL_DECL
50   
    BOOST_URL_DECL
51   
    char const* message(
51   
    char const* message(
52   
        int, char*, std::size_t
52   
        int, char*, std::size_t
53   
            ) const noexcept override;
53   
            ) const noexcept override;
54  
54  
55   
    BOOST_URL_DECL
55   
    BOOST_URL_DECL
56   
    system::error_condition
56   
    system::error_condition
57   
        default_error_condition(
57   
        default_error_condition(
58   
            int code) const noexcept override;
58   
            int code) const noexcept override;
59  
59  
60   
    BOOST_SYSTEM_CONSTEXPR error_cat_type() noexcept
60   
    BOOST_SYSTEM_CONSTEXPR error_cat_type() noexcept
61   
        : error_category(0x0536e50a30f9e9f2)
61   
        : error_category(0x0536e50a30f9e9f2)
62   
    {
62   
    {
63   
    }
63   
    }
64   
};
64   
};
65  
65  
66   
struct BOOST_SYMBOL_VISIBLE
66   
struct BOOST_SYMBOL_VISIBLE
67   
    condition_cat_type
67   
    condition_cat_type
68   
    : system::error_category
68   
    : system::error_category
69   
{
69   
{
70   
    BOOST_URL_DECL
70   
    BOOST_URL_DECL
71   
    const char* name(
71   
    const char* name(
72   
        ) const noexcept override;
72   
        ) const noexcept override;
73  
73  
74   
    BOOST_URL_DECL
74   
    BOOST_URL_DECL
75   
    std::string message(
75   
    std::string message(
76   
        int) const override;
76   
        int) const override;
77  
77  
78   
    BOOST_URL_DECL
78   
    BOOST_URL_DECL
79   
    char const* message(
79   
    char const* message(
80   
        int, char*, std::size_t
80   
        int, char*, std::size_t
81   
            ) const noexcept override;
81   
            ) const noexcept override;
82  
82  
83   
    BOOST_SYSTEM_CONSTEXPR condition_cat_type()
83   
    BOOST_SYSTEM_CONSTEXPR condition_cat_type()
84   
        : error_category(0x0536e50a30f9e9f2)
84   
        : error_category(0x0536e50a30f9e9f2)
85   
    {
85   
    {
86   
    }
86   
    }
87   
};
87   
};
88  
88  
89   
BOOST_URL_DECL extern
89   
BOOST_URL_DECL extern
90   
    error_cat_type error_cat;
90   
    error_cat_type error_cat;
91  
91  
92   
BOOST_URL_DECL extern
92   
BOOST_URL_DECL extern
93   
    condition_cat_type condition_cat;
93   
    condition_cat_type condition_cat;
94  
94  
95   
} // detail
95   
} // detail
96  
96  
97   
inline
97   
inline
98   
system::error_code
98   
system::error_code
99   
make_error_code(
99   
make_error_code(
100   
    error ev) noexcept
100   
    error ev) noexcept
101   
{
101   
{
102   
    return system::error_code{
102   
    return system::error_code{
103   
        static_cast<std::underlying_type<
103   
        static_cast<std::underlying_type<
104   
            error>::type>(ev),
104   
            error>::type>(ev),
105   
                detail::error_cat};
105   
                detail::error_cat};
106   
}
106   
}
107  
107  
108   
inline
108   
inline
109   
system::error_condition
109   
system::error_condition
110   
make_error_condition(
110   
make_error_condition(
111   
    condition c) noexcept
111   
    condition c) noexcept
112   
{
112   
{
113   
    return system::error_condition{
113   
    return system::error_condition{
114   
        static_cast<std::underlying_type<
114   
        static_cast<std::underlying_type<
115   
            condition>::type>(c),
115   
            condition>::type>(c),
116   
                detail::condition_cat};
116   
                detail::condition_cat};
117   
}
117   
}
118  
118  
119   
} // grammar
119   
} // grammar
120   
} // urls
120   
} // urls
121   
} // boost
121   
} // boost
122  
122  
123   
#endif
123   
#endif