#ifndef ICU4XMeasureUnitParser_HPP
#define ICU4XMeasureUnitParser_HPP
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#include <algorithm>
#include <memory>
#include <variant>
#include <optional>
#include "diplomat_runtime.hpp"
#include "ICU4XMeasureUnitParser.h"
class ICU4XMeasureUnit;
#include "ICU4XError.hpp"
/**
* A destruction policy for using ICU4XMeasureUnitParser with std::unique_ptr.
*/
struct ICU4XMeasureUnitParserDeleter {
void operator()(capi::ICU4XMeasureUnitParser* l)
const noexcept {
capi::ICU4XMeasureUnitParser_destroy(l);
}
};
/**
* An ICU4X Measurement Unit parser object which is capable of parsing the CLDR unit identifier
* (e.g. `meter-per-square-second`) and get the [`ICU4XMeasureUnit`].
*
* See the [Rust documentation for `MeasureUnitParser`](https://docs.rs/icu/latest/icu/experimental/units/measureunit/struct.MeasureUnitParser.html) for more information.
*/
class ICU4XMeasureUnitParser {
public:
/**
* Parses the CLDR unit identifier (e.g. `meter-per-square-second`) and returns the corresponding [`ICU4XMeasureUnit`].
* Returns an error if the unit identifier is not valid.
*
* See the [Rust documentation for `parse`](https://docs.rs/icu/latest/icu/experimental/units/measureunit/struct.MeasureUnitParser.html#method.parse) for more information.
*/
diplomat::result<ICU4XMeasureUnit, ICU4XError> parse(
const std::string_view unit_id)
const;
inline const capi::ICU4XMeasureUnitParser* AsFFI()
const {
return this->inner.get(); }
inline capi::ICU4XMeasureUnitParser* AsFFIMut() {
return this->inner.get(); }
inline explicit ICU4XMeasureUnitParser(capi::ICU4XMeasureUnitParser* i) : inner(i) {}
ICU4XMeasureUnitParser() =
default;
ICU4XMeasureUnitParser(ICU4XMeasureUnitParser&&) noexcept =
default;
ICU4XMeasureUnitParser&
operator=(ICU4XMeasureUnitParser&& other) noexcept =
default;
private:
std::unique_ptr<capi::ICU4XMeasureUnitParser, ICU4XMeasureUnitParserDeleter> inner;
};
#include "ICU4XMeasureUnit.hpp"
inline diplomat::result<ICU4XMeasureUnit, ICU4XError> ICU4XMeasureUnitParser::parse(
const std::string_view unit_id)
const {
auto diplomat_result_raw_out_value = capi::ICU4XMeasureUnitParser_parse(this->inner.
get(), unit_id.data(), unit_id.size());
diplomat::result<ICU4XMeasureUnit, ICU4XError> diplomat_result_out_value;
if (diplomat_result_raw_out_value.is_ok) {
diplomat_result_out_value = diplomat::Ok<ICU4XMeasureUnit>(ICU4XMeasureUnit(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;
}
#endif
