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#ifndef ICU4XCanonicalComposition_HPP
#define ICU4XCanonicalComposition_HPP
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#include <algorithm>
#include <memory>
#include <variant>
#include <optional>
#include "diplomat_runtime.hpp"
#include "ICU4XCanonicalComposition.h"
class ICU4XDataProvider;
class ICU4XCanonicalComposition;
#include "ICU4XError.hpp"
/**
* A destruction policy for using ICU4XCanonicalComposition with std::unique_ptr.
*/
struct ICU4XCanonicalCompositionDeleter {
void operator()(capi::ICU4XCanonicalComposition* l) const noexcept {
capi::ICU4XCanonicalComposition_destroy(l);
}
};
/**
* The raw canonical composition operation.
*
* Callers should generally use ICU4XComposingNormalizer unless they specifically need raw composition operations
*
* See the [Rust documentation for `CanonicalComposition`](https://docs.rs/icu/latest/icu/normalizer/properties/struct.CanonicalComposition.html) for more information.
*/
class ICU4XCanonicalComposition {
public:
/**
* Construct a new ICU4XCanonicalComposition instance for NFC
*
* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/normalizer/properties/struct.CanonicalComposition.html#method.new) for more information.
*/
static diplomat::result<ICU4XCanonicalComposition, ICU4XError> create(const ICU4XDataProvider& provider);
/**
* Performs canonical composition (including Hangul) on a pair of characters
* or returns NUL if these characters don’t compose. Composition exclusions are taken into account.
*
* See the [Rust documentation for `compose`](https://docs.rs/icu/latest/icu/normalizer/properties/struct.CanonicalComposition.html#method.compose) for more information.
*/
char32_t compose(char32_t starter, char32_t second) const;
inline const capi::ICU4XCanonicalComposition* AsFFI() const { return this->inner.get(); }
inline capi::ICU4XCanonicalComposition* AsFFIMut() { return this->inner.get(); }
inline ICU4XCanonicalComposition(capi::ICU4XCanonicalComposition* i) : inner(i) {}
ICU4XCanonicalComposition() = default;
ICU4XCanonicalComposition(ICU4XCanonicalComposition&&) noexcept = default;
ICU4XCanonicalComposition& operator=(ICU4XCanonicalComposition&& other) noexcept = default;
private:
std::unique_ptr<capi::ICU4XCanonicalComposition, ICU4XCanonicalCompositionDeleter> inner;
};
#include "ICU4XDataProvider.hpp"
inline diplomat::result<ICU4XCanonicalComposition, ICU4XError> ICU4XCanonicalComposition::create(const ICU4XDataProvider& provider) {
auto diplomat_result_raw_out_value = capi::ICU4XCanonicalComposition_create(provider.AsFFI());
diplomat::result<ICU4XCanonicalComposition, ICU4XError> diplomat_result_out_value;
if (diplomat_result_raw_out_value.is_ok) {
diplomat_result_out_value = diplomat::Ok<ICU4XCanonicalComposition>(ICU4XCanonicalComposition(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 char32_t ICU4XCanonicalComposition::compose(char32_t starter, char32_t second) const {
return capi::ICU4XCanonicalComposition_compose(this->inner.get(), starter, second);
}
#endif
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