crates/icu_capi/bindings/js/UtcOffset.mjs

// generated by diplomat-tool
import { TimeZoneInvalidOffsetError } from "./TimeZoneInvalidOffsetError.mjs"
import wasm from "./diplomat-wasm.mjs";
import * as diplomatRuntime from "./diplomat-runtime.mjs";


/** See the [Rust documentation for `UtcOffset`](https://docs.rs/icu/latest/icu/time/zone/struct.UtcOffset.html) for more information.
*/
const UtcOffset_box_destroy_registry = new FinalizationRegistry((ptr) => {
    wasm.icu4x_UtcOffset_destroy_mv1(ptr);
});

export class UtcOffset {
    
    // 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("UtcOffset 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) {
            UtcOffset_box_destroy_registry.register(this, this.#ptr);
        }
        
        return this;
    }
    get ffiValue() {
        return this.#ptr;
    }

    static fromSeconds(seconds) {
        const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);
        
        const result = wasm.icu4x_UtcOffset_from_seconds_mv1(diplomatReceive.buffer, seconds);
    
        try {
            if (!diplomatReceive.resultFlag) {
                const cause = TimeZoneInvalidOffsetError.fromFields({}, diplomatRuntime.internalConstructor);
                throw new globalThis.Error('TimeZoneInvalidOffsetError', { cause });
            }
            return new UtcOffset(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
        }
        
        finally {
            diplomatReceive.free();
        }
    }

    static fromEighthsOfHour(eighthsOfHour) {
        const result = wasm.icu4x_UtcOffset_from_eighths_of_hour_mv1(eighthsOfHour);
    
        try {
            return new UtcOffset(diplomatRuntime.internalConstructor, result, []);
        }
        
        finally {}
    }

    static fromString(offset) {
        let functionCleanupArena = new diplomatRuntime.CleanupArena();
        
        const offsetSlice = functionCleanupArena.alloc(diplomatRuntime.DiplomatBuf.str8(wasm, offset));
        
        const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);
        
        const result = wasm.icu4x_UtcOffset_from_string_mv1(diplomatReceive.buffer, ...offsetSlice.splat());
    
        try {
            if (!diplomatReceive.resultFlag) {
                const cause = TimeZoneInvalidOffsetError.fromFields({}, diplomatRuntime.internalConstructor);
                throw new globalThis.Error('TimeZoneInvalidOffsetError', { cause });
            }
            return new UtcOffset(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
        }
        
        finally {
            functionCleanupArena.free();
        
            diplomatReceive.free();
        }
    }

    get eighthsOfHour() {
        const result = wasm.icu4x_UtcOffset_eighths_of_hour_mv1(this.ffiValue);
    
        try {
            return result;
        }
        
        finally {}
    }

    get seconds() {
        const result = wasm.icu4x_UtcOffset_seconds_mv1(this.ffiValue);
    
        try {
            return result;
        }
        
        finally {}
    }

    get isNonNegative() {
        const result = wasm.icu4x_UtcOffset_is_non_negative_mv1(this.ffiValue);
    
        try {
            return result;
        }
        
        finally {}
    }

    get isZero() {
        const result = wasm.icu4x_UtcOffset_is_zero_mv1(this.ffiValue);
    
        try {
            return result;
        }
        
        finally {}
    }

    get hoursPart() {
        const result = wasm.icu4x_UtcOffset_hours_part_mv1(this.ffiValue);
    
        try {
            return result;
        }
        
        finally {}
    }

    get minutesPart() {
        const result = wasm.icu4x_UtcOffset_minutes_part_mv1(this.ffiValue);
    
        try {
            return result;
        }
        
        finally {}
    }

    get secondsPart() {
        const result = wasm.icu4x_UtcOffset_seconds_part_mv1(this.ffiValue);
    
        try {
            return result;
        }
        
        finally {}
    }

    constructor(symbol, ptr, selfEdge) {
        return this.#internalConstructor(...arguments)
    }
}