spreadsheet/ruleJS.all.full.js
function () {
    instance = this;

    parser = new FormulaParser(instance);

    instance.formulas = Formula;
    instance.matrix = new Matrix();

    instance.custom = {};

    if (rootElement) {
      instance.matrix.scan();
    }
  }
function () {
    instance = this;

    parser = new FormulaParser(instance);

    instance.formulas = Formula;
    instance.matrix = new Matrix();

    instance.custom = {};

    if (rootElement) {
      instance.matrix.scan();
    }
  }
function ( ) { instance = this ; parser = new FormulaParser ( instance ) ; instance . formulas = Formula ; instance . matrix = new Matrix ( ) ; instance . custom = { } ; if ( rootElement ) { instance . matrix . scan ( ) ; } }
initial method, create formulas, parser and matrix objects
initial method create formulas parser and matrix objects