nerdamer-ts/dist/Functions/Core/matrix_vector/is_in.js

javascript light-weight symbolic math expression evaluator

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.is_in = void 0;
const Utils_1 = require("../../../Core/Utils");
const Symbol_1 = require("../../../Types/Symbol");
/**
 *
 * @param {Matrix|Vector|Set|Collection} obj
 * @param {Symbol} item
 * @returns {Boolean}
 */
function is_in(obj, item) {
    if ((0, Utils_1.isMatrix)(obj)) {
        for (var i = 0, l = obj.rows(); i < l; i++) {
            for (var j = 0, l2 = obj.cols(); j < l2; j++) {
                var element = obj.elements[i][j];
                if (element.equals(item))
                    return new Symbol_1.Symbol(1);
            }
        }
    }
    else if (obj.elements) {
        for (var i = 0, l = obj.elements.length; i < l; i++) {
            if (obj.elements[i].equals(item))
                return new Symbol_1.Symbol(1);
        }
    }
    return new Symbol_1.Symbol(0);
}
exports.is_in = is_in;
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