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Diffstat (limited to 'intl/icu_capi/cpp/include/ICU4XTime.hpp')
-rw-r--r-- | intl/icu_capi/cpp/include/ICU4XTime.hpp | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/intl/icu_capi/cpp/include/ICU4XTime.hpp b/intl/icu_capi/cpp/include/ICU4XTime.hpp new file mode 100644 index 0000000000..facac6ade7 --- /dev/null +++ b/intl/icu_capi/cpp/include/ICU4XTime.hpp @@ -0,0 +1,118 @@ +#ifndef ICU4XTime_HPP +#define ICU4XTime_HPP +#include <stdint.h> +#include <stddef.h> +#include <stdbool.h> +#include <algorithm> +#include <memory> +#include <variant> +#include <optional> +#include "diplomat_runtime.hpp" + +#include "ICU4XTime.h" + +class ICU4XTime; +#include "ICU4XError.hpp" + +/** + * A destruction policy for using ICU4XTime with std::unique_ptr. + */ +struct ICU4XTimeDeleter { + void operator()(capi::ICU4XTime* l) const noexcept { + capi::ICU4XTime_destroy(l); + } +}; + +/** + * An ICU4X Time object representing a time in terms of hour, minute, second, nanosecond + * + * See the [Rust documentation for `Time`](https://docs.rs/icu/latest/icu/calendar/types/struct.Time.html) for more information. + */ +class ICU4XTime { + public: + + /** + * Creates a new [`ICU4XTime`] given field values + * + * See the [Rust documentation for `Time`](https://docs.rs/icu/latest/icu/calendar/types/struct.Time.html) for more information. + */ + static diplomat::result<ICU4XTime, ICU4XError> create(uint8_t hour, uint8_t minute, uint8_t second, uint32_t nanosecond); + + /** + * Creates a new [`ICU4XTime`] representing midnight (00:00.000). + * + * See the [Rust documentation for `Time`](https://docs.rs/icu/latest/icu/calendar/types/struct.Time.html) for more information. + */ + static diplomat::result<ICU4XTime, ICU4XError> create_midnight(); + + /** + * Returns the hour in this time + * + * See the [Rust documentation for `hour`](https://docs.rs/icu/latest/icu/calendar/types/struct.Time.html#structfield.hour) for more information. + */ + uint8_t hour() const; + + /** + * Returns the minute in this time + * + * See the [Rust documentation for `minute`](https://docs.rs/icu/latest/icu/calendar/types/struct.Time.html#structfield.minute) for more information. + */ + uint8_t minute() const; + + /** + * Returns the second in this time + * + * See the [Rust documentation for `second`](https://docs.rs/icu/latest/icu/calendar/types/struct.Time.html#structfield.second) for more information. + */ + uint8_t second() const; + + /** + * Returns the nanosecond in this time + * + * See the [Rust documentation for `nanosecond`](https://docs.rs/icu/latest/icu/calendar/types/struct.Time.html#structfield.nanosecond) for more information. + */ + uint32_t nanosecond() const; + inline const capi::ICU4XTime* AsFFI() const { return this->inner.get(); } + inline capi::ICU4XTime* AsFFIMut() { return this->inner.get(); } + inline ICU4XTime(capi::ICU4XTime* i) : inner(i) {} + ICU4XTime() = default; + ICU4XTime(ICU4XTime&&) noexcept = default; + ICU4XTime& operator=(ICU4XTime&& other) noexcept = default; + private: + std::unique_ptr<capi::ICU4XTime, ICU4XTimeDeleter> inner; +}; + + +inline diplomat::result<ICU4XTime, ICU4XError> ICU4XTime::create(uint8_t hour, uint8_t minute, uint8_t second, uint32_t nanosecond) { + auto diplomat_result_raw_out_value = capi::ICU4XTime_create(hour, minute, second, nanosecond); + diplomat::result<ICU4XTime, ICU4XError> diplomat_result_out_value; + if (diplomat_result_raw_out_value.is_ok) { + diplomat_result_out_value = diplomat::Ok<ICU4XTime>(ICU4XTime(diplomat_result_raw_out_value.ok)); + } else { + diplomat_result_out_value = diplomat::Err<ICU4XError>(static_cast<ICU4XError>(diplomat_result_raw_out_value.err)); + } + return diplomat_result_out_value; +} +inline diplomat::result<ICU4XTime, ICU4XError> ICU4XTime::create_midnight() { + auto diplomat_result_raw_out_value = capi::ICU4XTime_create_midnight(); + diplomat::result<ICU4XTime, ICU4XError> diplomat_result_out_value; + if (diplomat_result_raw_out_value.is_ok) { + diplomat_result_out_value = diplomat::Ok<ICU4XTime>(ICU4XTime(diplomat_result_raw_out_value.ok)); + } else { + diplomat_result_out_value = diplomat::Err<ICU4XError>(static_cast<ICU4XError>(diplomat_result_raw_out_value.err)); + } + return diplomat_result_out_value; +} +inline uint8_t ICU4XTime::hour() const { + return capi::ICU4XTime_hour(this->inner.get()); +} +inline uint8_t ICU4XTime::minute() const { + return capi::ICU4XTime_minute(this->inner.get()); +} +inline uint8_t ICU4XTime::second() const { + return capi::ICU4XTime_second(this->inner.get()); +} +inline uint32_t ICU4XTime::nanosecond() const { + return capi::ICU4XTime_nanosecond(this->inner.get()); +} +#endif |