simple-squiggle

A restricted subset of Squiggle
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addScalar.js (1575B)

      1 import { factory } from '../../utils/factory.js';
      2 import { addNumber } from '../../plain/number/index.js';
      3 var name = 'addScalar';
      4 var dependencies = ['typed'];
      5 export var createAddScalar = /* #__PURE__ */factory(name, dependencies, _ref => {
      6   var {
      7     typed
      8   } = _ref;
      9 
     10   /**
     11    * Add two scalar values, `x + y`.
     12    * This function is meant for internal use: it is used by the public function
     13    * `add`
     14    *
     15    * This function does not support collections (Array or Matrix).
     16    *
     17    * @param  {number | BigNumber | Fraction | Complex | Unit} x   First value to add
     18    * @param  {number | BigNumber | Fraction | Complex} y          Second value to add
     19    * @return {number | BigNumber | Fraction | Complex | Unit}     Sum of `x` and `y`
     20    * @private
     21    */
     22   return typed(name, {
     23     'number, number': addNumber,
     24     'Complex, Complex': function ComplexComplex(x, y) {
     25       return x.add(y);
     26     },
     27     'BigNumber, BigNumber': function BigNumberBigNumber(x, y) {
     28       return x.plus(y);
     29     },
     30     'Fraction, Fraction': function FractionFraction(x, y) {
     31       return x.add(y);
     32     },
     33     'Unit, Unit': function UnitUnit(x, y) {
     34       if (x.value === null || x.value === undefined) throw new Error('Parameter x contains a unit with undefined value');
     35       if (y.value === null || y.value === undefined) throw new Error('Parameter y contains a unit with undefined value');
     36       if (!x.equalBase(y)) throw new Error('Units do not match');
     37       var res = x.clone();
     38       res.value = this(res.value, y.value);
     39       res.fixPrefix = false;
     40       return res;
     41     }
     42   });
     43 });