/*

*  /MathJax/extensions/TeX/enclose.js
*
*  Copyright (c) 2009-2018 The MathJax Consortium
*
*  Licensed under the Apache License, Version 2.0 (the "License");
*  you may not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*/

MathJax.Extension={version:“2.7.5”,ALLOWED:{arrow:1,color:1,mathcolor:1,background:1,mathbackground:1,padding:1,thickness:1}};MathJax.Hub.Register.StartupHook(“TeX Jax Ready”,function(){var c=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml,b=MathJax.Extension.ALLOWED;c.Definitions.Add({macros:{enclose:“Enclose”}},null,true);c.Parse.Augment({Enclose:function(g){var k=this.GetArgument(g),e=this.GetBrackets(g),j=this.ParseArg(g);var l={notation:k.replace(/,/g,“ ”)};if(e){e=e.replace(/ /g,“”).split(/,/);for(var h=0,d=e.length;h<d;h++){var f=e.split(//);if(b[f]){f=f.replace(/^“(.*)”$/,“$1”);if(f===“true”){f=true}if(f===“false”){f=false}if(f===“arrow”&&f){l.notation=l.notation+“ updiagonalarrow”}else{l[f]=f}}}}this.Push(a.menclose(j).With(l))}});MathJax.Hub.Startup.signal.Post(“TeX enclose Ready”)});MathJax.Ajax.loadComplete(“/extensions/TeX/enclose.js”);