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// generated by diplomat-tool
import { DataError } from "./DataError.mjs"
import { DataProvider } from "./DataProvider.mjs"
import { Locale } from "./Locale.mjs"
import { SentenceBreakIteratorUtf16 } from "./SentenceBreakIteratorUtf16.mjs"
import wasm from "./diplomat-wasm.mjs";
import * as diplomatRuntime from "./diplomat-runtime.mjs";
/**
* An ICU4X sentence-break segmenter, capable of finding sentence breakpoints in strings.
*
* See the [Rust documentation for `SentenceSegmenter`](https://docs.rs/icu/latest/icu/segmenter/struct.SentenceSegmenter.html) for more information.
*/
const SentenceSegmenter_box_destroy_registry = new FinalizationRegistry((ptr) => {
wasm.icu4x_SentenceSegmenter_destroy_mv1(ptr);
});
export class SentenceSegmenter {
// Internal ptr reference:
#ptr = null;
// Lifetimes are only to keep dependencies alive.
// Since JS won't garbage collect until there are no incoming edges.
#selfEdge = [];
#internalConstructor(symbol, ptr, selfEdge) {
if (symbol !== diplomatRuntime.internalConstructor) {
console.error("SentenceSegmenter is an Opaque type. You cannot call its constructor.");
return;
}
this.#ptr = ptr;
this.#selfEdge = selfEdge;
// Are we being borrowed? If not, we can register.
if (this.#selfEdge.length === 0) {
SentenceSegmenter_box_destroy_registry.register(this, this.#ptr);
}
return this;
}
get ffiValue() {
return this.#ptr;
}
/**
* Construct a [`SentenceSegmenter`] using compiled data. This does not assume any content locale.
*
* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/segmenter/struct.SentenceSegmenter.html#method.new) for more information.
*/
#defaultConstructor() {
const result = wasm.icu4x_SentenceSegmenter_create_mv1();
try {
return new SentenceSegmenter(diplomatRuntime.internalConstructor, result, []);
}
finally {
}
}
/**
* Construct a [`SentenceSegmenter`] for content known to be of a given locale, using compiled data.
*/
static createWithContentLocale(locale) {
const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);
const result = wasm.icu4x_SentenceSegmenter_create_with_content_locale_mv1(diplomatReceive.buffer, locale.ffiValue);
try {
if (!diplomatReceive.resultFlag) {
const cause = new DataError(diplomatRuntime.internalConstructor, diplomatRuntime.enumDiscriminant(wasm, diplomatReceive.buffer));
throw new globalThis.Error('DataError: ' + cause.value, { cause });
}
return new SentenceSegmenter(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
}
finally {
diplomatReceive.free();
}
}
/**
* Construct a [`SentenceSegmenter`] for content known to be of a given locale, using a particular data source.
*/
static createWithContentLocaleAndProvider(provider, locale) {
const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);
const result = wasm.icu4x_SentenceSegmenter_create_with_content_locale_and_provider_mv1(diplomatReceive.buffer, provider.ffiValue, locale.ffiValue);
try {
if (!diplomatReceive.resultFlag) {
const cause = new DataError(diplomatRuntime.internalConstructor, diplomatRuntime.enumDiscriminant(wasm, diplomatReceive.buffer));
throw new globalThis.Error('DataError: ' + cause.value, { cause });
}
return new SentenceSegmenter(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
}
finally {
diplomatReceive.free();
}
}
/**
* 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.SentenceSegmenterBorrowed.html#method.segment_utf16) for more information.
*/
segment(input) {
let functionGarbageCollectorGrip = new diplomatRuntime.GarbageCollectorGrip();
const inputSlice = diplomatRuntime.DiplomatBuf.str16(wasm, input);
// This lifetime edge depends on lifetimes 'a
let aEdges = [this, inputSlice];
const result = wasm.icu4x_SentenceSegmenter_segment_utf16_mv1(this.ffiValue, ...inputSlice.splat());
try {
return new SentenceBreakIteratorUtf16(diplomatRuntime.internalConstructor, result, [], aEdges);
}
finally {
functionGarbageCollectorGrip.releaseToGarbageCollector();
}
}
constructor() {
if (arguments[0] === diplomatRuntime.exposeConstructor) {
return this.#internalConstructor(...Array.prototype.slice.call(arguments, 1));
} else if (arguments[0] === diplomatRuntime.internalConstructor) {
return this.#internalConstructor(...arguments);
} else {
return this.#defaultConstructor(...arguments);
}
}
}