mathjs/lib/cjs/function/logical/xor.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createXor = void 0;
var _matAlgo03xDSf = require("../../type/matrix/utils/matAlgo03xDSf.js");
var _matAlgo07xSSf = require("../../type/matrix/utils/matAlgo07xSSf.js");
var _matAlgo12xSfs = require("../../type/matrix/utils/matAlgo12xSfs.js");
var _factory = require("../../utils/factory.js");
var _matrixAlgorithmSuite = require("../../type/matrix/utils/matrixAlgorithmSuite.js");
var _index = require("../../plain/number/index.js");
var name = 'xor';
var dependencies = ['typed', 'matrix', 'DenseMatrix', 'concat'];
var createXor = exports.createXor = /* #__PURE__ */(0, _factory.factory)(name, dependencies, function (_ref) {
  var typed = _ref.typed,
    matrix = _ref.matrix,
    DenseMatrix = _ref.DenseMatrix,
    concat = _ref.concat;
  var matAlgo03xDSf = (0, _matAlgo03xDSf.createMatAlgo03xDSf)({
    typed: typed
  });
  var matAlgo07xSSf = (0, _matAlgo07xSSf.createMatAlgo07xSSf)({
    typed: typed,
    DenseMatrix: DenseMatrix
  });
  var matAlgo12xSfs = (0, _matAlgo12xSfs.createMatAlgo12xSfs)({
    typed: typed,
    DenseMatrix: DenseMatrix
  });
  var matrixAlgorithmSuite = (0, _matrixAlgorithmSuite.createMatrixAlgorithmSuite)({
    typed: typed,
    matrix: matrix,
    concat: concat
  });

  /**
   * Logical `xor`. Test whether one and only one value is defined with a nonzero/nonempty value.
   * For matrices, the function is evaluated element wise.
   *
   * Syntax:
   *
   *    math.xor(x, y)
   *
   * Examples:
   *
   *    math.xor(2, 4)   // returns false
   *
   *    a = [2, 0, 0]
   *    b = [2, 7, 0]
   *    c = 0
   *
   *    math.xor(a, b)   // returns [false, true, false]
   *    math.xor(a, c)   // returns [true, false, false]
   *
   * See also:
   *
   *    and, not, or
   *
   * @param  {number | BigNumber | Complex | Unit | Array | Matrix} x First value to check
   * @param  {number | BigNumber | Complex | Unit | Array | Matrix} y Second value to check
   * @return {boolean | Array | Matrix}
   *            Returns true when one and only one input is defined with a nonzero/nonempty value.
   */
  return typed(name, {
    'number, number': _index.xorNumber,
    'Complex, Complex': function ComplexComplex(x, y) {
      return (x.re !== 0 || x.im !== 0) !== (y.re !== 0 || y.im !== 0);
    },
    'BigNumber, BigNumber': function BigNumberBigNumber(x, y) {
      return (!x.isZero() && !x.isNaN()) !== (!y.isZero() && !y.isNaN());
    },
    'Unit, Unit': typed.referToSelf(function (self) {
      return function (x, y) {
        return self(x.value || 0, y.value || 0);
      };
    })
  }, matrixAlgorithmSuite({
    SS: matAlgo07xSSf,
    DS: matAlgo03xDSf,
    Ss: matAlgo12xSfs
  }));
});