34 lines
901 B
TypeScript
34 lines
901 B
TypeScript
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import type { Encoder } from "./encoder";
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import type { TypedDecoder } from "./decoder";
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import type { Value } from "./values";
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import { strip } from "./strip";
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export class DefaultPointer {
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v: Value<DefaultPointer>;
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constructor(v: Value<DefaultPointer>) {
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this.v = v;
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}
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equals(other: any, is: (a: any, b: any) => boolean) {
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return Object.is(other.constructor, this.constructor) && is(this.v, other.v);
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}
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asPreservesText(): string {
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return '#!' + this.v.asPreservesText();
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}
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}
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export function readDefaultPointer(v: Value<DefaultPointer>): DefaultPointer {
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return new DefaultPointer(strip(v));
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}
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export function decodeDefaultPointer(d: TypedDecoder<DefaultPointer>): DefaultPointer {
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return readDefaultPointer(d.next());
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}
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export function encodeDefaultPointer(e: Encoder<DefaultPointer>, w: DefaultPointer): void {
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e.push(w.v);
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}
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