icu_capi 2.2.0

C interface to ICU4X
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

#ifndef ICU4X_DateTime_HPP
#define ICU4X_DateTime_HPP

#include "DateTime.d.hpp"

#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#include <memory>
#include <functional>
#include <optional>
#include <cstdlib>
#include "Calendar.hpp"
#include "Date.hpp"
#include "Rfc9557ParseError.hpp"
#include "Time.hpp"
#include "diplomat_runtime.hpp"


namespace icu4x {
namespace capi {
    extern "C" {

    typedef struct icu4x_DateTime_from_string_mv1_result {union {icu4x::capi::DateTime ok; icu4x::capi::Rfc9557ParseError err;}; bool is_ok;} icu4x_DateTime_from_string_mv1_result;
    icu4x_DateTime_from_string_mv1_result icu4x_DateTime_from_string_mv1(icu4x::diplomat::capi::DiplomatStringView v, const icu4x::capi::Calendar* calendar);

    } // extern "C"
} // namespace capi
} // namespace

inline icu4x::diplomat::result<icu4x::DateTime, icu4x::Rfc9557ParseError> icu4x::DateTime::from_string(std::string_view v, const icu4x::Calendar& calendar) {
    auto result = icu4x::capi::icu4x_DateTime_from_string_mv1({v.data(), v.size()},
        calendar.AsFFI());
    return result.is_ok ? icu4x::diplomat::result<icu4x::DateTime, icu4x::Rfc9557ParseError>(icu4x::diplomat::Ok<icu4x::DateTime>(icu4x::DateTime::FromFFI(result.ok))) : icu4x::diplomat::result<icu4x::DateTime, icu4x::Rfc9557ParseError>(icu4x::diplomat::Err<icu4x::Rfc9557ParseError>(icu4x::Rfc9557ParseError::FromFFI(result.err)));
}


inline icu4x::capi::DateTime icu4x::DateTime::AsFFI() const {
    return icu4x::capi::DateTime {
        /* .date = */ date->AsFFI(),
        /* .time = */ time->AsFFI(),
    };
}

inline icu4x::DateTime icu4x::DateTime::FromFFI(icu4x::capi::DateTime c_struct) {
    return icu4x::DateTime {
        /* .date = */ std::unique_ptr<icu4x::Date>(icu4x::Date::FromFFI(c_struct.date)),
        /* .time = */ std::unique_ptr<icu4x::Time>(icu4x::Time::FromFFI(c_struct.time)),
    };
}


#endif // ICU4X_DateTime_HPP