simple-squiggle

A restricted subset of Squiggle
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apply.transform.js (1426B)

      1 "use strict";
      2 
      3 Object.defineProperty(exports, "__esModule", {
      4   value: true
      5 });
      6 exports.createApplyTransform = void 0;
      7 
      8 var _errorTransform = require("./utils/errorTransform.js");
      9 
     10 var _factory = require("../../utils/factory.js");
     11 
     12 var _apply = require("../../function/matrix/apply.js");
     13 
     14 var _is = require("../../utils/is.js");
     15 
     16 var name = 'apply';
     17 var dependencies = ['typed', 'isInteger'];
     18 /**
     19  * Attach a transform function to math.apply
     20  * Adds a property transform containing the transform function.
     21  *
     22  * This transform changed the last `dim` parameter of function apply
     23  * from one-based to zero based
     24  */
     25 
     26 var createApplyTransform = /* #__PURE__ */(0, _factory.factory)(name, dependencies, function (_ref) {
     27   var typed = _ref.typed,
     28       isInteger = _ref.isInteger;
     29   var apply = (0, _apply.createApply)({
     30     typed: typed,
     31     isInteger: isInteger
     32   }); // @see: comment of concat itself
     33 
     34   return typed('apply', {
     35     '...any': function any(args) {
     36       // change dim from one-based to zero-based
     37       var dim = args[1];
     38 
     39       if ((0, _is.isNumber)(dim)) {
     40         args[1] = dim - 1;
     41       } else if ((0, _is.isBigNumber)(dim)) {
     42         args[1] = dim.minus(1);
     43       }
     44 
     45       try {
     46         return apply.apply(null, args);
     47       } catch (err) {
     48         throw (0, _errorTransform.errorTransform)(err);
     49       }
     50     }
     51   });
     52 }, {
     53   isTransformFunction: true
     54 });
     55 exports.createApplyTransform = createApplyTransform;