TimeFormatter.hpp (5626B)
1 #ifndef icu4x_TimeFormatter_HPP 2 #define icu4x_TimeFormatter_HPP 3 4 #include "TimeFormatter.d.hpp" 5 6 #include <stdio.h> 7 #include <stdint.h> 8 #include <stddef.h> 9 #include <stdbool.h> 10 #include <memory> 11 #include <functional> 12 #include <optional> 13 #include <cstdlib> 14 #include "../diplomat_runtime.hpp" 15 #include "DataProvider.hpp" 16 #include "DateTimeAlignment.hpp" 17 #include "DateTimeFormatterLoadError.hpp" 18 #include "DateTimeLength.hpp" 19 #include "Locale.hpp" 20 #include "Time.hpp" 21 #include "TimePrecision.hpp" 22 23 24 namespace icu4x { 25 namespace capi { 26 extern "C" { 27 28 typedef struct icu4x_TimeFormatter_create_mv1_result {union {icu4x::capi::TimeFormatter* ok; icu4x::capi::DateTimeFormatterLoadError err;}; bool is_ok;} icu4x_TimeFormatter_create_mv1_result; 29 icu4x_TimeFormatter_create_mv1_result icu4x_TimeFormatter_create_mv1(const icu4x::capi::Locale* locale, icu4x::capi::DateTimeLength_option length, icu4x::capi::TimePrecision_option time_precision, icu4x::capi::DateTimeAlignment_option alignment); 30 31 typedef struct icu4x_TimeFormatter_create_with_provider_mv1_result {union {icu4x::capi::TimeFormatter* ok; icu4x::capi::DateTimeFormatterLoadError err;}; bool is_ok;} icu4x_TimeFormatter_create_with_provider_mv1_result; 32 icu4x_TimeFormatter_create_with_provider_mv1_result icu4x_TimeFormatter_create_with_provider_mv1(const icu4x::capi::DataProvider* provider, const icu4x::capi::Locale* locale, icu4x::capi::DateTimeLength_option length, icu4x::capi::TimePrecision_option time_precision, icu4x::capi::DateTimeAlignment_option alignment); 33 34 void icu4x_TimeFormatter_format_mv1(const icu4x::capi::TimeFormatter* self, const icu4x::capi::Time* time, diplomat::capi::DiplomatWrite* write); 35 36 void icu4x_TimeFormatter_destroy_mv1(TimeFormatter* self); 37 38 } // extern "C" 39 } // namespace capi 40 } // namespace 41 42 inline diplomat::result<std::unique_ptr<icu4x::TimeFormatter>, icu4x::DateTimeFormatterLoadError> icu4x::TimeFormatter::create(const icu4x::Locale& locale, std::optional<icu4x::DateTimeLength> length, std::optional<icu4x::TimePrecision> time_precision, std::optional<icu4x::DateTimeAlignment> alignment) { 43 auto result = icu4x::capi::icu4x_TimeFormatter_create_mv1(locale.AsFFI(), 44 length.has_value() ? (icu4x::capi::DateTimeLength_option{ { length.value().AsFFI() }, true }) : (icu4x::capi::DateTimeLength_option{ {}, false }), 45 time_precision.has_value() ? (icu4x::capi::TimePrecision_option{ { time_precision.value().AsFFI() }, true }) : (icu4x::capi::TimePrecision_option{ {}, false }), 46 alignment.has_value() ? (icu4x::capi::DateTimeAlignment_option{ { alignment.value().AsFFI() }, true }) : (icu4x::capi::DateTimeAlignment_option{ {}, false })); 47 return result.is_ok ? diplomat::result<std::unique_ptr<icu4x::TimeFormatter>, icu4x::DateTimeFormatterLoadError>(diplomat::Ok<std::unique_ptr<icu4x::TimeFormatter>>(std::unique_ptr<icu4x::TimeFormatter>(icu4x::TimeFormatter::FromFFI(result.ok)))) : diplomat::result<std::unique_ptr<icu4x::TimeFormatter>, icu4x::DateTimeFormatterLoadError>(diplomat::Err<icu4x::DateTimeFormatterLoadError>(icu4x::DateTimeFormatterLoadError::FromFFI(result.err))); 48 } 49 50 inline diplomat::result<std::unique_ptr<icu4x::TimeFormatter>, icu4x::DateTimeFormatterLoadError> icu4x::TimeFormatter::create_with_provider(const icu4x::DataProvider& provider, const icu4x::Locale& locale, std::optional<icu4x::DateTimeLength> length, std::optional<icu4x::TimePrecision> time_precision, std::optional<icu4x::DateTimeAlignment> alignment) { 51 auto result = icu4x::capi::icu4x_TimeFormatter_create_with_provider_mv1(provider.AsFFI(), 52 locale.AsFFI(), 53 length.has_value() ? (icu4x::capi::DateTimeLength_option{ { length.value().AsFFI() }, true }) : (icu4x::capi::DateTimeLength_option{ {}, false }), 54 time_precision.has_value() ? (icu4x::capi::TimePrecision_option{ { time_precision.value().AsFFI() }, true }) : (icu4x::capi::TimePrecision_option{ {}, false }), 55 alignment.has_value() ? (icu4x::capi::DateTimeAlignment_option{ { alignment.value().AsFFI() }, true }) : (icu4x::capi::DateTimeAlignment_option{ {}, false })); 56 return result.is_ok ? diplomat::result<std::unique_ptr<icu4x::TimeFormatter>, icu4x::DateTimeFormatterLoadError>(diplomat::Ok<std::unique_ptr<icu4x::TimeFormatter>>(std::unique_ptr<icu4x::TimeFormatter>(icu4x::TimeFormatter::FromFFI(result.ok)))) : diplomat::result<std::unique_ptr<icu4x::TimeFormatter>, icu4x::DateTimeFormatterLoadError>(diplomat::Err<icu4x::DateTimeFormatterLoadError>(icu4x::DateTimeFormatterLoadError::FromFFI(result.err))); 57 } 58 59 inline std::string icu4x::TimeFormatter::format(const icu4x::Time& time) const { 60 std::string output; 61 diplomat::capi::DiplomatWrite write = diplomat::WriteFromString(output); 62 icu4x::capi::icu4x_TimeFormatter_format_mv1(this->AsFFI(), 63 time.AsFFI(), 64 &write); 65 return output; 66 } 67 68 inline const icu4x::capi::TimeFormatter* icu4x::TimeFormatter::AsFFI() const { 69 return reinterpret_cast<const icu4x::capi::TimeFormatter*>(this); 70 } 71 72 inline icu4x::capi::TimeFormatter* icu4x::TimeFormatter::AsFFI() { 73 return reinterpret_cast<icu4x::capi::TimeFormatter*>(this); 74 } 75 76 inline const icu4x::TimeFormatter* icu4x::TimeFormatter::FromFFI(const icu4x::capi::TimeFormatter* ptr) { 77 return reinterpret_cast<const icu4x::TimeFormatter*>(ptr); 78 } 79 80 inline icu4x::TimeFormatter* icu4x::TimeFormatter::FromFFI(icu4x::capi::TimeFormatter* ptr) { 81 return reinterpret_cast<icu4x::TimeFormatter*>(ptr); 82 } 83 84 inline void icu4x::TimeFormatter::operator delete(void* ptr) { 85 icu4x::capi::icu4x_TimeFormatter_destroy_mv1(reinterpret_cast<icu4x::capi::TimeFormatter*>(ptr)); 86 } 87 88 89 #endif // icu4x_TimeFormatter_HPP