Source code
Revision control
Copy as Markdown
Other Tools
// generated by diplomat-tool
import { DataError } from "./DataError.mjs"
import { DataProvider } from "./DataProvider.mjs"
import { MeasureUnit } from "./MeasureUnit.mjs"
import wasm from "./diplomat-wasm.mjs";
import * as diplomatRuntime from "./diplomat-runtime.mjs";
/**
* An ICU4X Measure Unit Parser object, capable of parsing the CLDR unit identifier (e.g. `meter-per-square-second`) and get the [`MeasureUnit`].
*
* See the [Rust documentation for `MeasureUnitParser`](https://docs.rs/icu/latest/icu/experimental/measure/parser/struct.MeasureUnitParser.html) for more information.
*/
const MeasureUnitParser_box_destroy_registry = new FinalizationRegistry((ptr) => {
wasm.icu4x_MeasureUnitParser_destroy_mv1(ptr);
});
export class MeasureUnitParser {
// 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("MeasureUnitParser 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) {
MeasureUnitParser_box_destroy_registry.register(this, this.#ptr);
}
return this;
}
get ffiValue() {
return this.#ptr;
}
/**
* Construct a new [`MeasureUnitParser`] instance using compiled data.
*
* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/experimental/measure/parser/struct.MeasureUnitParser.html#method.new) for more information.
*/
#defaultConstructor() {
const result = wasm.icu4x_MeasureUnitParser_create_mv1();
try {
return new MeasureUnitParser(diplomatRuntime.internalConstructor, result, []);
}
finally {
}
}
/**
* Construct a new [`MeasureUnitParser`] instance using a particular data source.
*
* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/experimental/measure/parser/struct.MeasureUnitParser.html#method.new) for more information.
*/
static createWithProvider(provider) {
const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);
const result = wasm.icu4x_MeasureUnitParser_create_with_provider_mv1(diplomatReceive.buffer, provider.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 MeasureUnitParser(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
}
finally {
diplomatReceive.free();
}
}
/**
* See the [Rust documentation for `parse`](https://docs.rs/icu/latest/icu/experimental/measure/parser/struct.MeasureUnitParser.html#method.parse) for more information.
*/
parse(unitId) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const unitIdSlice = diplomatRuntime.DiplomatBuf.str8(wasm, unitId);
const result = wasm.icu4x_MeasureUnitParser_parse_mv1(this.ffiValue, ...unitIdSlice.splat());
try {
return result === 0 ? null : new MeasureUnit(diplomatRuntime.internalConstructor, result, []);
}
finally {
functionCleanupArena.free();
}
}
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);
}
}
}