jnpf-web-datascreen-vue3-v6.x/node_modules/.pnpm-store/v3/files/3e/18a525b5d9678c2439d496703e7837226d2023304856de37a66e13b2d8e863ce5a0959daefd6c43b64c069f9770365adb7e3e4a73a77cb48bb365c5a73d974

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import { toUint8 } from '../../../base/common/uint.js';
/**
 * A fast character classifier that uses a compact array for ASCII values.
 */
export class CharacterClassifier {
    constructor(_defaultValue) {
        const defaultValue = toUint8(_defaultValue);
        this._defaultValue = defaultValue;
        this._asciiMap = CharacterClassifier._createAsciiMap(defaultValue);
        this._map = new Map();
    }
    static _createAsciiMap(defaultValue) {
        const asciiMap = new Uint8Array(256);
        for (let i = 0; i < 256; i++) {
            asciiMap[i] = defaultValue;
        }
        return asciiMap;
    }
    set(charCode, _value) {
        const value = toUint8(_value);
        if (charCode >= 0 && charCode < 256) {
            this._asciiMap[charCode] = value;
        }
        else {
            this._map.set(charCode, value);
        }
    }
    get(charCode) {
        if (charCode >= 0 && charCode < 256) {
            return this._asciiMap[charCode];
        }
        else {
            return (this._map.get(charCode) || this._defaultValue);
        }
    }
}
export class CharacterSet {
    constructor() {
        this._actual = new CharacterClassifier(0 /* Boolean.False */);
    }
    add(charCode) {
        this._actual.set(charCode, 1 /* Boolean.True */);
    }
    has(charCode) {
        return (this._actual.get(charCode) === 1 /* Boolean.True */);
    }
}