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1// generated by diplomat-tool
2import { DataError } from "./DataError.mjs"
3import { DataProvider } from "./DataProvider.mjs"
4import { MeasureUnit } from "./MeasureUnit.mjs"
5import { MeasureUnitParser } from "./MeasureUnitParser.mjs"
6import { UnitsConverter } from "./UnitsConverter.mjs"
7import wasm from "./diplomat-wasm.mjs";
8import * as diplomatRuntime from "./diplomat-runtime.mjs";
9
10
11/** An ICU4X Units Converter Factory object, capable of creating converters a [`UnitsConverter`]
12*for converting between two [`MeasureUnit`]s.
13*
14*Also, it can parse the CLDR unit identifier (e.g. `meter-per-square-second`) and get the [`MeasureUnit`].
15*
16*See the [Rust documentation for `ConverterFactory`](https://docs.rs/icu/latest/icu/experimental/units/converter_factory/struct.ConverterFactory.html) for more information.
17*/
18const UnitsConverterFactory_box_destroy_registry = new FinalizationRegistry((ptr) => {
19    wasm.icu4x_UnitsConverterFactory_destroy_mv1(ptr);
20});
21
22export class UnitsConverterFactory {
23
24    // Internal ptr reference:
25    #ptr = null;
26
27    // Lifetimes are only to keep dependencies alive.
28    // Since JS won't garbage collect until there are no incoming edges.
29    #selfEdge = [];
30
31    #internalConstructor(symbol, ptr, selfEdge) {
32        if (symbol !== diplomatRuntime.internalConstructor) {
33            console.error("UnitsConverterFactory is an Opaque type. You cannot call its constructor.");
34            return;
35        }
36
37        this.#ptr = ptr;
38        this.#selfEdge = selfEdge;
39
40        // Are we being borrowed? If not, we can register.
41        if (this.#selfEdge.length === 0) {
42            UnitsConverterFactory_box_destroy_registry.register(this, this.#ptr);
43        }
44
45        return this;
46    }
47    get ffiValue() {
48        return this.#ptr;
49    }
50
51    #defaultConstructor() {
52        const result = wasm.icu4x_UnitsConverterFactory_create_mv1();
53
54        try {
55            return new UnitsConverterFactory(diplomatRuntime.internalConstructor, result, []);
56        }
57
58        finally {}
59    }
60
61    static createWithProvider(provider) {
62        const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);
63
64        const result = wasm.icu4x_UnitsConverterFactory_create_with_provider_mv1(diplomatReceive.buffer, provider.ffiValue);
65
66        try {
67            if (!diplomatReceive.resultFlag) {
68                const cause = new DataError(diplomatRuntime.internalConstructor, diplomatRuntime.enumDiscriminant(wasm, diplomatReceive.buffer));
69                throw new globalThis.Error('DataError: ' + cause.value, { cause });
70            }
71            return new UnitsConverterFactory(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
72        }
73
74        finally {
75            diplomatReceive.free();
76        }
77    }
78
79    converter(from, to) {
80        const result = wasm.icu4x_UnitsConverterFactory_converter_mv1(this.ffiValue, from.ffiValue, to.ffiValue);
81
82        try {
83            return result === 0 ? null : new UnitsConverter(diplomatRuntime.internalConstructor, result, []);
84        }
85
86        finally {}
87    }
88
89    parser() {
90        // This lifetime edge depends on lifetimes 'a
91        let aEdges = [this];
92
93        const result = wasm.icu4x_UnitsConverterFactory_parser_mv1(this.ffiValue);
94
95        try {
96            return new MeasureUnitParser(diplomatRuntime.internalConstructor, result, [], aEdges);
97        }
98
99        finally {}
100    }
101
102    constructor() {
103        if (arguments[0] === diplomatRuntime.exposeConstructor) {
104            return this.#internalConstructor(...Array.prototype.slice.call(arguments, 1));
105        } else if (arguments[0] === diplomatRuntime.internalConstructor) {
106            return this.#internalConstructor(...arguments);
107        } else {
108            return this.#defaultConstructor(...arguments);
109        }
110    }
111}