jalhyd/build/util/number_array_reverse_iterator.js

JaLHyd, a Javascript Library for Hydraulics

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NumberArrayReverseIterator = void 0;
const internal_modules_1 = require("../internal_modules");
/**
 * itérateur sur les valeurs prises par un tableau (parcourues depuis la fin)
 */
class NumberArrayReverseIterator extends internal_modules_1.ArrayReverseIterator {
    constructor(arr) {
        super(arr);
        this._count = 0;
    }
    count() {
        return this._arr.length;
    }
    get hasNext() {
        return this._count < super._arr.length;
    }
    next() {
        this._count++;
        const res = super.next();
        if (!res.done) {
            this._current = res.value;
        }
        return res;
    }
    /** trick method - use .next() instead, unless you are explicitely in jalhyd#222 case */
    nextValue() {
        return this.next();
    }
    get currentValue() {
        return this._current;
    }
    // interface IterableIterator
    [Symbol.iterator]() {
        return this;
    }
}
exports.NumberArrayReverseIterator = NumberArrayReverseIterator;
//# sourceMappingURL=number_array_reverse_iterator.js.map