simple-squiggle

A restricted subset of Squiggle
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apply.transform.js (1175B)

      1 import { errorTransform } from './utils/errorTransform.js';
      2 import { factory } from '../../utils/factory.js';
      3 import { createApply } from '../../function/matrix/apply.js';
      4 import { isBigNumber, isNumber } from '../../utils/is.js';
      5 var name = 'apply';
      6 var dependencies = ['typed', 'isInteger'];
      7 /**
      8  * Attach a transform function to math.apply
      9  * Adds a property transform containing the transform function.
     10  *
     11  * This transform changed the last `dim` parameter of function apply
     12  * from one-based to zero based
     13  */
     14 
     15 export var createApplyTransform = /* #__PURE__ */factory(name, dependencies, _ref => {
     16   var {
     17     typed,
     18     isInteger
     19   } = _ref;
     20   var apply = createApply({
     21     typed,
     22     isInteger
     23   }); // @see: comment of concat itself
     24 
     25   return typed('apply', {
     26     '...any': function any(args) {
     27       // change dim from one-based to zero-based
     28       var dim = args[1];
     29 
     30       if (isNumber(dim)) {
     31         args[1] = dim - 1;
     32       } else if (isBigNumber(dim)) {
     33         args[1] = dim.minus(1);
     34       }
     35 
     36       try {
     37         return apply.apply(null, args);
     38       } catch (err) {
     39         throw errorTransform(err);
     40       }
     41     }
     42   });
     43 }, {
     44   isTransformFunction: true
     45 });