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#ifndef ICU4XGraphemeClusterSegmenter_HPP
#define ICU4XGraphemeClusterSegmenter_HPP
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#include <algorithm>
#include <memory>
#include <variant>
#include <optional>
#include "diplomat_runtime.hpp"
#include "ICU4XGraphemeClusterSegmenter.h"
class ICU4XDataProvider;
class ICU4XGraphemeClusterSegmenter;
#include "ICU4XError.hpp"
class ICU4XGraphemeClusterBreakIteratorUtf8;
class ICU4XGraphemeClusterBreakIteratorUtf16;
class ICU4XGraphemeClusterBreakIteratorLatin1;
/**
* A destruction policy for using ICU4XGraphemeClusterSegmenter with std::unique_ptr.
*/
struct ICU4XGraphemeClusterSegmenterDeleter {
void operator()(capi::ICU4XGraphemeClusterSegmenter* l) const noexcept {
capi::ICU4XGraphemeClusterSegmenter_destroy(l);
}
};
/**
* An ICU4X grapheme-cluster-break segmenter, capable of finding grapheme cluster breakpoints
* in strings.
*
* See the [Rust documentation for `GraphemeClusterSegmenter`](https://docs.rs/icu/latest/icu/segmenter/struct.GraphemeClusterSegmenter.html) for more information.
*/
class ICU4XGraphemeClusterSegmenter {
public:
/**
* Construct an [`ICU4XGraphemeClusterSegmenter`].
*
* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/segmenter/struct.GraphemeClusterSegmenter.html#method.new) for more information.
*/
static diplomat::result<ICU4XGraphemeClusterSegmenter, ICU4XError> create(const ICU4XDataProvider& provider);
/**
* Segments a string.
*
* Ill-formed input is treated as if errors had been replaced with REPLACEMENT CHARACTERs according
* to the WHATWG Encoding Standard.
*
* See the [Rust documentation for `segment_utf8`](https://docs.rs/icu/latest/icu/segmenter/struct.GraphemeClusterSegmenter.html#method.segment_utf8) for more information.
*
* Lifetimes: `this`, `input` must live at least as long as the output.
*/
ICU4XGraphemeClusterBreakIteratorUtf8 segment_utf8(const std::string_view input) const;
/**
* Segments a string.
*
* Ill-formed input is treated as if errors had been replaced with REPLACEMENT CHARACTERs according
* to the WHATWG Encoding Standard.
*
* See the [Rust documentation for `segment_utf16`](https://docs.rs/icu/latest/icu/segmenter/struct.GraphemeClusterSegmenter.html#method.segment_utf16) for more information.
*
* Lifetimes: `this`, `input` must live at least as long as the output.
*/
ICU4XGraphemeClusterBreakIteratorUtf16 segment_utf16(const std::u16string_view input) const;
/**
* Segments a Latin-1 string.
*
* See the [Rust documentation for `segment_latin1`](https://docs.rs/icu/latest/icu/segmenter/struct.GraphemeClusterSegmenter.html#method.segment_latin1) for more information.
*
* Lifetimes: `this`, `input` must live at least as long as the output.
*/
ICU4XGraphemeClusterBreakIteratorLatin1 segment_latin1(const diplomat::span<const uint8_t> input) const;
inline const capi::ICU4XGraphemeClusterSegmenter* AsFFI() const { return this->inner.get(); }
inline capi::ICU4XGraphemeClusterSegmenter* AsFFIMut() { return this->inner.get(); }
inline explicit ICU4XGraphemeClusterSegmenter(capi::ICU4XGraphemeClusterSegmenter* i) : inner(i) {}
ICU4XGraphemeClusterSegmenter() = default;
ICU4XGraphemeClusterSegmenter(ICU4XGraphemeClusterSegmenter&&) noexcept = default;
ICU4XGraphemeClusterSegmenter& operator=(ICU4XGraphemeClusterSegmenter&& other) noexcept = default;
private:
std::unique_ptr<capi::ICU4XGraphemeClusterSegmenter, ICU4XGraphemeClusterSegmenterDeleter> inner;
};
#include "ICU4XDataProvider.hpp"
#include "ICU4XGraphemeClusterBreakIteratorUtf8.hpp"
#include "ICU4XGraphemeClusterBreakIteratorUtf16.hpp"
#include "ICU4XGraphemeClusterBreakIteratorLatin1.hpp"
inline diplomat::result<ICU4XGraphemeClusterSegmenter, ICU4XError> ICU4XGraphemeClusterSegmenter::create(const ICU4XDataProvider& provider) {
auto diplomat_result_raw_out_value = capi::ICU4XGraphemeClusterSegmenter_create(provider.AsFFI());
diplomat::result<ICU4XGraphemeClusterSegmenter, ICU4XError> diplomat_result_out_value;
if (diplomat_result_raw_out_value.is_ok) {
diplomat_result_out_value = diplomat::Ok<ICU4XGraphemeClusterSegmenter>(ICU4XGraphemeClusterSegmenter(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 ICU4XGraphemeClusterBreakIteratorUtf8 ICU4XGraphemeClusterSegmenter::segment_utf8(const std::string_view input) const {
return ICU4XGraphemeClusterBreakIteratorUtf8(capi::ICU4XGraphemeClusterSegmenter_segment_utf8(this->inner.get(), input.data(), input.size()));
}
inline ICU4XGraphemeClusterBreakIteratorUtf16 ICU4XGraphemeClusterSegmenter::segment_utf16(const std::u16string_view input) const {
return ICU4XGraphemeClusterBreakIteratorUtf16(capi::ICU4XGraphemeClusterSegmenter_segment_utf16(this->inner.get(), input.data(), input.size()));
}
inline ICU4XGraphemeClusterBreakIteratorLatin1 ICU4XGraphemeClusterSegmenter::segment_latin1(const diplomat::span<const uint8_t> input) const {
return ICU4XGraphemeClusterBreakIteratorLatin1(capi::ICU4XGraphemeClusterSegmenter_segment_latin1(this->inner.get(), input.data(), input.size()));
}
#endif