'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createTo = void 0;

var _factory = require("../../utils/factory");

var _algorithm = require("../../type/matrix/utils/algorithm13");

var _algorithm2 = require("../../type/matrix/utils/algorithm14");

var name = 'to';
var dependencies = ['typed', 'matrix'];
var createTo =
/* #__PURE__ */
(0, _factory.factory)(name, dependencies, function (_ref) {
  var typed = _ref.typed,
      matrix = _ref.matrix;
  var algorithm13 = (0, _algorithm.createAlgorithm13)({
    typed: typed
  });
  var algorithm14 = (0, _algorithm2.createAlgorithm14)({
    typed: typed
  });
  /**
   * Change the unit of a value.
   *
   * For matrices, the function is evaluated element wise.
   *
   * Syntax:
   *
   *    math.to(x, unit)
   *
   * Examples:
   *
   *    math.to(math.unit('2 inch'), 'cm')                   // returns Unit 5.08 cm
   *    math.to(math.unit('2 inch'), math.unit(null, 'cm'))  // returns Unit 5.08 cm
   *    math.to(math.unit(16, 'bytes'), 'bits')              // returns Unit 128 bits
   *
   * See also:
   *
   *    unit
   *
   * @param {Unit | Array | Matrix} x     The unit to be converted.
   * @param {Unit | Array | Matrix} unit  New unit. Can be a string like "cm"
   *                                      or a unit without value.
   * @return {Unit | Array | Matrix} value with changed, fixed unit.
   */

  var to = typed(name, {
    'Unit, Unit | string': function UnitUnitString(x, unit) {
      return x.to(unit);
    },
    'Matrix, Matrix': function MatrixMatrix(x, y) {
      // SparseMatrix does not support Units
      return algorithm13(x, y, to);
    },
    'Array, Array': function ArrayArray(x, y) {
      // use matrix implementation
      return to(matrix(x), matrix(y)).valueOf();
    },
    'Array, Matrix': function ArrayMatrix(x, y) {
      // use matrix implementation
      return to(matrix(x), y);
    },
    'Matrix, Array': function MatrixArray(x, y) {
      // use matrix implementation
      return to(x, matrix(y));
    },
    'Matrix, any': function MatrixAny(x, y) {
      // SparseMatrix does not support Units
      return algorithm14(x, y, to, false);
    },
    'any, Matrix': function anyMatrix(x, y) {
      // SparseMatrix does not support Units
      return algorithm14(y, x, to, true);
    },
    'Array, any': function ArrayAny(x, y) {
      // use matrix implementation
      return algorithm14(matrix(x), y, to, false).valueOf();
    },
    'any, Array': function anyArray(x, y) {
      // use matrix implementation
      return algorithm14(matrix(y), x, to, true).valueOf();
    }
  });
  return to;
});
exports.createTo = createTo;