diff --git a/jshint/jshint-2.1.4.min.js b/jshint/jshint-2.1.4.min.js
new file mode 100644
index 0000000..e7ecc19
--- /dev/null
+++ b/jshint/jshint-2.1.4.min.js
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this.skip(2),f("/*",h,{isMultiline:!0})}},scanKeyword:function(){var a=/^[a-zA-Z_$][a-zA-Z0-9_$]*/.exec(this.input),b=["if","in","do","var","for","new","try","let","this","else","case","void","with","enum","while","break","catch","throw","const","yield","class","super","return","typeof","delete","switch","export","import","default","finally","extends","function","continue","debugger","instanceof"];return a&&b.indexOf(a[0])>=0?{type:g.Keyword,value:a[0]}:null},scanIdentifier:function(){function e(a){for(var b=0;h.length>b;){if(h[b++]>a)return!1;if(h[b++]>=a)return!0}return!1}function f(a){return/^[0-9a-fA-F]$/.test(a)}var c,d,a="",b=0,j=function(){if(b+=1,"u"!==this.peek(b))return null;var h,a=this.peek(b+1),c=this.peek(b+2),d=this.peek(b+3),g=this.peek(b+4);return f(a)&&f(c)&&f(d)&&f(g)?(h=parseInt(a+c+d+g,16),e(h)?(b+=5,"\\u"+a+c+d+g):null):null}.bind(this),l=function(){var a=this.peek(b),c=a.charCodeAt(0);return 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c="",d=this.line,e=this.char,h=!1;for(this.skip();this.peek()!==b;){for(;""===this.peek();)if(h?(h=!1,this.triggerAsync("warning",{code:"W043",line:this.line,character:this.char},a,function(){return!f.option.multistr}),this.triggerAsync("warning",{code:"W042",line:this.line,character:this.char},a,function(){return f.jsonMode&&f.option.multistr})):this.trigger("warning",{code:"W112",line:this.line,character:this.char}),!this.nextLine())return this.trigger("error",{code:"E029",line:d,character:e}),{type:g.StringLiteral,value:c,isUnclosed:!0,quote:b};h=!1;var i=this.peek(),j=1;if(" ">i&&this.trigger("warning",{code:"W113",line:this.line,character:this.char,data:["<non-printable>"]}),"\\"===i)switch(this.skip(),i=this.peek()){case"'":this.triggerAsync("warning",{code:"W114",line:this.line,character:this.char,data:["\\'"]},a,function(){return f.jsonMode});break;case"b":i="\b";break;case"f":i="\f";break;case"n":i="\n";break;case"r":i="\r";break;case"t":i="	";break;case"0":i="\0";var k=parseInt(this.peek(1),10);this.triggerAsync("warning",{code:"W115",line:this.line,character:this.char},a,function(){return k>=0&&7>=k&&f.directive["use strict"]});break;case"u":i=String.fromCharCode(parseInt(this.input.substr(1,4),16)),j=5;break;case"v":this.triggerAsync("warning",{code:"W114",line:this.line,character:this.char,data:["\\v"]},a,function(){return f.jsonMode}),i="";break;case"x":var l=parseInt(this.input.substr(1,2),16);this.triggerAsync("warning",{code:"W114",line:this.line,character:this.char,data:["\\x-"]},a,function(){return f.jsonMode}),i=String.fromCharCode(l),j=3;break;case"\\":case'"':case"/":break;case"":h=!0,i="";break;case"!":if("<"===c.slice(c.length-2))break;default:this.trigger("warning",{code:"W044",line:this.line,character:this.char})}c+=i,this.skip(j)}return this.skip(),{type:g.StringLiteral,value:c,isUnclosed:!1,quote:b}},scanRegExp:function(){var j,a=0,b=this.input.length,c=this.peek(),d=c,e="",f=[],h=!1,i=!1,k=function(){" 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this.trigger("fatal",{line:this.line,from:this.from});for(;b>a&&(c=this.peek(a),/[gim]/.test(c));)f.push(c),d+=c,a+=1;try{RegExp(e,f.join(""))}catch(l){h=!0,this.trigger("error",{code:"E016",line:this.line,character:this.char,data:[l.message]})}return{type:g.RegExp,value:d,flags:f,isMalformed:h}},scanMixedSpacesAndTabs:function(){var a,b;return f.option.smarttabs?(b=this.input.match(/(\/\/|^\s?\*)? \t/),a=b&&!b[1]?0:-1):a=this.input.search(/ \t|\t [^\*]/),a},scanUnsafeChars:function(){return this.input.search(e.unsafeChars)},next:function(a){this.from=this.char;var b;if(/\s/.test(this.peek())){for(b=this.char;/\s/.test(this.peek());)this.from+=1,this.skip();""===this.peek()&&!/^\s*$/.test(this.getLines()[this.line-1])&&f.option.trailing&&this.trigger("warning",{code:"W102",line:this.line,character:b})}var c=this.scanComments()||this.scanStringLiteral(a);return c?c:(c=this.scanRegExp()||this.scanPunctuator()||this.scanKeyword()||this.scanIdentifier()||this.scanNumericLiteral(),c?(this.skip(c.value.length),c):null)},nextLine:function(){var a;return this.line>=this.getLines().length?!1:(this.input=this.getLines()[this.line],this.line+=1,this.char=1,this.from=1,a=this.scanMixedSpacesAndTabs(),a>=0&&this.trigger("warning",{code:"W099",line:this.line,character:a+1}),this.input=this.input.replace(/\t/g,f.tab),a=this.scanUnsafeChars(),a>=0&&this.trigger("warning",{code:"W100",line:this.line,character:a}),f.option.maxlen&&f.option.maxlen<this.input.length&&this.trigger("warning",{code:"W101",line:this.line,character:this.input.length}),!0)},start:function(){this.nextLine()},token:function(){function d(a,b){if(!a.reserved)return!1;if(a.meta&&a.meta.isFutureReservedWord){if(f.option.inES5(!0)&&!a.meta.es5)return!1;if(a.meta.strictOnly&&!f.option.strict&&!f.directive["use strict"])return!1;if(b)return!1}return!0}for(var c,a=l(),e=function(c,e,g){var 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g=b;b+f.length>g;g++)a[g]=f[g-b]},b.prototype.fill=function(a,b,c){if(c>this.length)throw Error("oob");if(b>c)throw Error("oob");for(var d=b;c>d;d++)this[d]=a},c.SlowBuffer=b,c.Buffer=l,l.poolSize=8192;var n;l.isBuffer=function(a){return a instanceof l||a instanceof b},l.concat=function(a,b){if(!Array.isArray(a))throw Error("Usage: Buffer.concat(list, [totalLength])\n       list should be an Array.");if(0===a.length)return new l(0);if(1===a.length)return a[0];if("number"!=typeof b){b=0;for(var c=0;a.length>c;c++){var d=a[c];b+=d.length}}for(var e=new l(b),f=0,c=0;a.length>c;c++){var d=a[c];d.copy(e,f),f+=d.length}return e},l.prototype.inspect=function(){for(var a=[],b=this.length,d=0;b>d;d++)if(a[d]=e(this.parent[d+this.offset]),d==c.INSPECT_MAX_BYTES){a[d+1]="...";break}return"<Buffer "+a.join(" ")+">"},l.prototype.get=function(a){if(0>a||a>=this.length)throw Error("oob");return this.parent[this.offset+a]},l.prototype.set=function(a,b){if(0>a||a>=this.length)throw Error("oob");return this.parent[this.offset+a]=b},l.prototype.write=function(a,c,d,e){if(isFinite(c))isFinite(d)||(e=d,d=void 0);else{var f=e;e=c,c=d,d=f}c=+c||0;var g=this.length-c;d?(d=+d,d>g&&(d=g)):d=g,e=((e||"utf8")+"").toLowerCase();var h;switch(e){case"hex":h=this.parent.hexWrite(a,this.offset+c,d);break;case"utf8":case"utf-8":h=this.parent.utf8Write(a,this.offset+c,d);break;case"ascii":h=this.parent.asciiWrite(a,this.offset+c,d);break;case"binary":h=this.parent.binaryWrite(a,this.offset+c,d);break;case"base64":h=this.parent.base64Write(a,this.offset+c,d);break;case"ucs2":case"ucs-2":h=this.parent.ucs2Write(a,this.offset+c,d);break;default:throw Error("Unknown encoding")}return l._charsWritten=b._charsWritten,h},l.prototype.toString=function(a,b,c){switch(a=((a||"utf8")+"").toLowerCase(),b===void 0||0>b?b=0:b>this.length&&(b=this.length),c===void 0||c>this.length?c=this.length:0>c&&(c=0),b+=this.offset,c+=this.offset,a){case"hex":return this.parent.hexSlice(b,c);case"utf8":case"utf-8":return this.parent.utf8Slice(b,c);case"ascii":return this.parent.asciiSlice(b,c);case"binary":return this.parent.binarySlice(b,c);case"base64":return this.parent.base64Slice(b,c);case"ucs2":case"ucs-2":return this.parent.ucs2Slice(b,c);default:throw Error("Unknown encoding")}},l.byteLength=b.byteLength,l.prototype.fill=function(a,b,c){if(a||(a=0),b||(b=0),c||(c=this.length),"string"==typeof a&&(a=a.charCodeAt(0)),"number"!=typeof a||isNaN(a))throw Error("value is not a number");if(b>c)throw Error("end < start");if(c===b)return 0;if(0==this.length)return 0;if(0>b||b>=this.length)throw Error("start out of bounds");if(0>c||c>this.length)throw Error("end out of bounds");return this.parent.fill(a,b+this.offset,c+this.offset)},l.prototype.copy=function(a,b,c,d){var e=this;
+if(c||(c=0),d||(d=this.length),b||(b=0),c>d)throw Error("sourceEnd < sourceStart");if(d===c)return 0;if(0==a.length||0==e.length)return 0;if(0>b||b>=a.length)throw Error("targetStart out of bounds");if(0>c||c>=e.length)throw Error("sourceStart out of bounds");if(0>d||d>e.length)throw Error("sourceEnd out of bounds");return d>this.length&&(d=this.length),d-c>a.length-b&&(d=a.length-b+c),this.parent.copy(a.parent,b+a.offset,c+this.offset,d+this.offset)},l.prototype.slice=function(a,b){if(void 0===b&&(b=this.length),b>this.length)throw Error("oob");if(a>b)throw Error("oob");return new l(this.parent,b-a,+a+this.offset)},l.prototype.utf8Slice=function(a,b){return this.toString("utf8",a,b)},l.prototype.binarySlice=function(a,b){return this.toString("binary",a,b)},l.prototype.asciiSlice=function(a,b){return this.toString("ascii",a,b)},l.prototype.utf8Write=function(a,b){return this.write(a,b,"utf8")},l.prototype.binaryWrite=function(a,b){return this.write(a,b,"binary")},l.prototype.asciiWrite=function(a,b){return this.write(a,b,"ascii")},l.prototype.readUInt8=function(a,b){var c=this;return b||(d.ok(void 0!==a&&null!==a,"missing offset"),d.ok(c.length>a,"Trying to read beyond buffer length")),a>=c.length?void 0:c.parent[c.offset+a]},l.prototype.readUInt16LE=function(a,b){return u(this,a,!1,b)},l.prototype.readUInt16BE=function(a,b){return u(this,a,!0,b)},l.prototype.readUInt32LE=function(a,b){return v(this,a,!1,b)},l.prototype.readUInt32BE=function(a,b){return v(this,a,!0,b)},l.prototype.readInt8=function(a,b){var e,c=this;return b||(d.ok(void 0!==a&&null!==a,"missing offset"),d.ok(c.length>a,"Trying to read beyond buffer length")),a>=c.length?void 0:(e=128&c.parent[c.offset+a],e?-1*(255-c.parent[c.offset+a]+1):c.parent[c.offset+a])},l.prototype.readInt16LE=function(a,b){return w(this,a,!1,b)},l.prototype.readInt16BE=function(a,b){return w(this,a,!0,b)},l.prototype.readInt32LE=function(a,b){return x(this,a,!1,b)},l.prototype.readInt32BE=function(a,b){return x(this,a,!0,b)},l.prototype.readFloatLE=function(a,b){return y(this,a,!1,b)},l.prototype.readFloatBE=function(a,b){return y(this,a,!0,b)},l.prototype.readDoubleLE=function(a,b){return z(this,a,!1,b)},l.prototype.readDoubleBE=function(a,b){return z(this,a,!0,b)},l.prototype.writeUInt8=function(a,b,c){var e=this;c||(d.ok(void 0!==a&&null!==a,"missing value"),d.ok(void 0!==b&&null!==b,"missing offset"),d.ok(e.length>b,"trying to write beyond buffer length"),A(a,255)),e.length>b&&(e.parent[e.offset+b]=a)},l.prototype.writeUInt16LE=function(a,b,c){B(this,a,b,!1,c)},l.prototype.writeUInt16BE=function(a,b,c){B(this,a,b,!0,c)},l.prototype.writeUInt32LE=function(a,b,c){C(this,a,b,!1,c)},l.prototype.writeUInt32BE=function(a,b,c){C(this,a,b,!0,c)},l.prototype.writeInt8=function(a,b,c){var e=this;c||(d.ok(void 0!==a&&null!==a,"missing value"),d.ok(void 0!==b&&null!==b,"missing offset"),d.ok(e.length>b,"Trying to write beyond buffer length"),D(a,127,-128)),a>=0?e.writeUInt8(a,b,c):e.writeUInt8(255+a+1,b,c)},l.prototype.writeInt16LE=function(a,b,c){F(this,a,b,!1,c)},l.prototype.writeInt16BE=function(a,b,c){F(this,a,b,!0,c)},l.prototype.writeInt32LE=function(a,b,c){G(this,a,b,!1,c)},l.prototype.writeInt32BE=function(a,b,c){G(this,a,b,!0,c)},l.prototype.writeFloatLE=function(a,b,c){H(this,a,b,!1,c)},l.prototype.writeFloatBE=function(a,b,c){H(this,a,b,!0,c)},l.prototype.writeDoubleLE=function(a,b,c){I(this,a,b,!1,c)},l.prototype.writeDoubleBE=function(a,b,c){I(this,a,b,!0,c)},b.prototype.readUInt8=l.prototype.readUInt8,b.prototype.readUInt16LE=l.prototype.readUInt16LE,b.prototype.readUInt16BE=l.prototype.readUInt16BE,b.prototype.readUInt32LE=l.prototype.readUInt32LE,b.prototype.readUInt32BE=l.prototype.readUInt32BE,b.prototype.readInt8=l.prototype.readInt8,b.prototype.readInt16LE=l.prototype.readInt16LE,b.prototype.readInt16BE=l.prototype.readInt16BE,b.prototype.readInt32LE=l.prototype.readInt32LE,b.prototype.readInt32BE=l.prototype.readInt32BE,b.prototype.readFloatLE=l.prototype.readFloatLE,b.prototype.readFloatBE=l.prototype.readFloatBE,b.prototype.readDoubleLE=l.prototype.readDoubleLE,b.prototype.readDoubleBE=l.prototype.readDoubleBE,b.prototype.writeUInt8=l.prototype.writeUInt8,b.prototype.writeUInt16LE=l.prototype.writeUInt16LE,b.prototype.writeUInt16BE=l.prototype.writeUInt16BE,b.prototype.writeUInt32LE=l.prototype.writeUInt32LE,b.prototype.writeUInt32BE=l.prototype.writeUInt32BE,b.prototype.writeInt8=l.prototype.writeInt8,b.prototype.writeInt16LE=l.prototype.writeInt16LE,b.prototype.writeInt16BE=l.prototype.writeInt16BE,b.prototype.writeInt32LE=l.prototype.writeInt32LE,b.prototype.writeInt32BE=l.prototype.writeInt32BE,b.prototype.writeFloatLE=l.prototype.writeFloatLE,b.prototype.writeFloatBE=l.prototype.writeFloatBE,b.prototype.writeDoubleLE=l.prototype.writeDoubleLE,b.prototype.writeDoubleBE=l.prototype.writeDoubleBE})()},{assert:9,"./buffer_ieee754":14,"base64-js":15}],15:[function(a,b){(function(){"use strict";function d(a){var b,d,e,f,g,h;if(a.length%4>0)throw"Invalid string. Length must be a multiple of 4";for(g=a.indexOf("="),g=g>0?a.length-g:0,h=[],e=g>0?a.length-4:a.length,b=0,d=0;e>b;b+=4,d+=3)f=c.indexOf(a[b])<<18|c.indexOf(a[b+1])<<12|c.indexOf(a[b+2])<<6|c.indexOf(a[b+3]),h.push((16711680&f)>>16),h.push((65280&f)>>8),h.push(255&f);return 2===g?(f=c.indexOf(a[b])<<2|c.indexOf(a[b+1])>>4,h.push(255&f)):1===g&&(f=c.indexOf(a[b])<<10|c.indexOf(a[b+1])<<4|c.indexOf(a[b+2])>>2,h.push(255&f>>8),h.push(255&f)),h}function e(a){function h(a){return c[63&a>>18]+c[63&a>>12]+c[63&a>>6]+c[63&a]}var b,f,g,d=a.length%3,e="";for(b=0,g=a.length-d;g>b;b+=3)f=(a[b]<<16)+(a[b+1]<<8)+a[b+2],e+=h(f);switch(d){case 1:f=a[a.length-1],e+=c[f>>2],e+=c[63&f<<4],e+="==";break;case 2:f=(a[a.length-2]<<8)+a[a.length-1],e+=c[f>>10],e+=c[63&f>>4],e+=c[63&f<<2],e+="="}return e}var c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";b.exports.toByteArray=d,b.exports.fromByteArray=e})()},{}]},{},["E/GbHF"]),JSHINT=a("jshint").JSHINT})();
\ No newline at end of file
diff --git a/lib/config___users-template.php b/lib/config___users-template.php
index 4fa366b..e7ca762 100644
--- a/lib/config___users-template.php
+++ b/lib/config___users-template.php
@@ -14,7 +14,6 @@ $ICEcoderUserSettings = array(
 "allowedIPs"		=> array("*"),
 "plugins"		=> array(
 			array("Adminer\\nMySQL database manager","plugins/adminer/icon.png","margin-top: 3px","plugins/adminer/adminer-3.6.3-mysql-en.php","_blank",""),
-			array("JS Hint\\nJavaScript linter","plugins/jshint/icon.png","margin-top: 3px","http://www.jshint.com","_blank",""),
 			array("Emmet\\nSnippet type booster","plugins/emmet/icon.png","margin-top: 3px","http://docs.emmet.io","_blank",""),
 			array("ICErepo\\nGithub repo manager","plugins/ice-repo/icon.png","margin-top: 3px","plugins/ice-repo","_blank",""),
 			array("Dochub\\nCoding syntax info","plugins/dochub/icon.png","margin-top: 3px","http://dochub.io","_blank",""),
diff --git a/plugins/jshint/icon.png b/plugins/jshint/icon.png
deleted file mode 100644
index a70bf61..0000000
Binary files a/plugins/jshint/icon.png and /dev/null differ
diff --git a/plugins/jshint/jshint.js b/plugins/jshint/jshint.js
deleted file mode 100644
index 53724f5..0000000
--- a/plugins/jshint/jshint.js
+++ /dev/null
@@ -1,4832 +0,0 @@
-/*!
- * JSHint, by JSHint Community.
- *
- * Licensed under the same slightly modified MIT license that JSLint is.
- * It stops evil-doers everywhere.
- *
- * JSHint is a derivative work of JSLint:
- *
- *   Copyright (c) 2002 Douglas Crockford  (www.JSLint.com)
- *
- *   Permission is hereby granted, free of charge, to any person obtaining
- *   a copy of this software and associated documentation files (the "Software"),
- *   to deal in the Software without restriction, including without limitation
- *   the rights to use, copy, modify, merge, publish, distribute, sublicense,
- *   and/or sell copies of the Software, and to permit persons to whom
- *   the Software is furnished to do so, subject to the following conditions:
- *
- *   The above copyright notice and this permission notice shall be included
- *   in all copies or substantial portions of the Software.
- *
- *   The Software shall be used for Good, not Evil.
- *
- *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- *   DEALINGS IN THE SOFTWARE.
- *
- * JSHint was forked from the 2010-12-16 edition of JSLint.
- *
- */
-
-/*
- JSHINT is a global function. It takes two parameters.
-
-     var myResult = JSHINT(source, option);
-
- The first parameter is either a string or an array of strings. If it is a
- string, it will be split on '\n' or '\r'. If it is an array of strings, it
- is assumed that each string represents one line. The source can be a
- JavaScript text or a JSON text.
-
- The second parameter is an optional object of options which control the
- operation of JSHINT. Most of the options are booleans: They are all
- optional and have a default value of false. One of the options, predef,
- can be an array of names, which will be used to declare global variables,
- or an object whose keys are used as global names, with a boolean value
- that determines if they are assignable.
-
- If it checks out, JSHINT returns true. Otherwise, it returns false.
-
- If false, you can inspect JSHINT.errors to find out the problems.
- JSHINT.errors is an array of objects containing these members:
-
- {
-     line      : The line (relative to 1) at which the lint was found
-     character : The character (relative to 1) at which the lint was found
-     reason    : The problem
-     evidence  : The text line in which the problem occurred
-     raw       : The raw message before the details were inserted
-     a         : The first detail
-     b         : The second detail
-     c         : The third detail
-     d         : The fourth detail
- }
-
- If a fatal error was found, a null will be the last element of the
- JSHINT.errors array.
-
- You can request a data structure which contains JSHint's results.
-
-     var myData = JSHINT.data();
-
- It returns a structure with this form:
-
- {
-     errors: [
-         {
-             line: NUMBER,
-             character: NUMBER,
-             reason: STRING,
-             evidence: STRING
-         }
-     ],
-     functions: [
-         name: STRING,
-         line: NUMBER,
-         character: NUMBER,
-         last: NUMBER,
-         lastcharacter: NUMBER,
-         param: [
-             STRING
-         ],
-         closure: [
-             STRING
-         ],
-         var: [
-             STRING
-         ],
-         exception: [
-             STRING
-         ],
-         outer: [
-             STRING
-         ],
-         unused: [
-             STRING
-         ],
-         global: [
-             STRING
-         ],
-         label: [
-             STRING
-         ]
-     ],
-     globals: [
-         STRING
-     ],
-     member: {
-         STRING: NUMBER
-     },
-     unused: [
-         {
-             name: STRING,
-             line: NUMBER
-         }
-     ],
-     implieds: [
-         {
-             name: STRING,
-             line: NUMBER
-         }
-     ],
-     urls: [
-         STRING
-     ],
-     json: BOOLEAN
- }
-
- Empty arrays will not be included.
-
-*/
-
-/*jshint
- evil: true, nomen: false, onevar: false, regexp: false, strict: true, boss: true,
- undef: true, maxlen: 100, indent: 4, quotmark: double, unused: true
-*/
-
-/*members "\b", "\t", "\n", "\f", "\r", "!=", "!==", "\"", "%", "(begin)",
- "(breakage)", "(character)", "(context)", "(error)", "(explicitNewcap)", "(global)",
- "(identifier)", "(last)", "(lastcharacter)", "(line)", "(loopage)", "(metrics)",
- "(name)", "(onevar)", "(params)", "(scope)", "(statement)", "(verb)", "(tokens)", "(catch)",
- "*", "+", "++", "-", "--", "\/", "<", "<=", "==",
- "===", ">", ">=", $, $$, $A, $F, $H, $R, $break, $continue, $w, Abstract, Ajax,
- __filename, __dirname, ActiveXObject, Array, ArrayBuffer, ArrayBufferView, Audio,
- Autocompleter, Asset, Boolean, Builder, Buffer, Browser, Blob, COM, CScript, Canvas,
- CustomAnimation, Class, Control, ComplexityCount, Chain, Color, Cookie, Core, DataView, Date,
- Debug, Draggable, Draggables, Droppables, Document, DomReady, DOMEvent, DOMReady, DOMParser,
- Drag, E, Enumerator, Enumerable, Element, Elements, Error, Effect, EvalError, Event,
- Events, FadeAnimation, Field, Flash, Float32Array, Float64Array, Form,
- FormField, Frame, FormData, Function, Fx, GetObject, Group, Hash, HotKey,
- HTMLElement, HTMLAnchorElement, HTMLBaseElement, HTMLBlockquoteElement,
- HTMLBodyElement, HTMLBRElement, HTMLButtonElement, HTMLCanvasElement, HTMLDirectoryElement,
- HTMLDivElement, HTMLDListElement, HTMLFieldSetElement,
- HTMLFontElement, HTMLFormElement, HTMLFrameElement, HTMLFrameSetElement,
- HTMLHeadElement, HTMLHeadingElement, HTMLHRElement, HTMLHtmlElement,
- HTMLIFrameElement, HTMLImageElement, HTMLInputElement, HTMLIsIndexElement,
- HTMLLabelElement, HTMLLayerElement, HTMLLegendElement, HTMLLIElement,
- HTMLLinkElement, HTMLMapElement, HTMLMenuElement, HTMLMetaElement,
- HTMLModElement, HTMLObjectElement, HTMLOListElement, HTMLOptGroupElement,
- HTMLOptionElement, HTMLParagraphElement, HTMLParamElement, HTMLPreElement,
- HTMLQuoteElement, HTMLScriptElement, HTMLSelectElement, HTMLStyleElement,
- HtmlTable, HTMLTableCaptionElement, HTMLTableCellElement, HTMLTableColElement,
- HTMLTableElement, HTMLTableRowElement, HTMLTableSectionElement,
- HTMLTextAreaElement, HTMLTitleElement, HTMLUListElement, HTMLVideoElement,
- Iframe, IframeShim, Image, importScripts, Int16Array, Int32Array, Int8Array,
- Insertion, InputValidator, JSON, Keyboard, Locale, LN10, LN2, LOG10E, LOG2E,
- MAX_VALUE, MIN_VALUE, Map, Mask, Math, MenuItem, MessageChannel, MessageEvent, MessagePort,
- MoveAnimation, MooTools, MutationObserver, NaN, Native, NEGATIVE_INFINITY, Node, NodeFilter,
- Number, Object, ObjectRange,
- Option, Options, OverText, PI, POSITIVE_INFINITY, PeriodicalExecuter, Point, Position, Prototype,
- RangeError, Rectangle, ReferenceError, RegExp, ResizeAnimation, Request, RotateAnimation, Set,
- SQRT1_2, SQRT2, ScrollBar, ScriptEngine, ScriptEngineBuildVersion,
- ScriptEngineMajorVersion, ScriptEngineMinorVersion, Scriptaculous, Scroller,
- Slick, Slider, Selector, SharedWorker, String, Style, SyntaxError, Sortable, Sortables,
- SortableObserver, Sound, Spinner, System, Swiff, Text, TextArea, Template,
- Timer, Tips, Type, TypeError, Toggle, Try, "use strict", unescape, URI, URIError, URL,
- VBArray, WeakMap, WSH, WScript, XDomainRequest, Web, Window, XMLDOM, XMLHttpRequest, XMLSerializer,
- XPathEvaluator, XPathException, XPathExpression, XPathNamespace, XPathNSResolver, XPathResult,
- "\\", a, abs, addEventListener, address, alert, apply, applicationCache, arguments, arity,
- asi, atob, b, basic, basicToken, bitwise, blacklist, block, blur, boolOptions, boss,
- browser, btoa, c, call, callee, caller, camelcase, cases, charAt, charCodeAt, character,
- clearInterval, clearTimeout, close, closed, closure, comment, complexityCount, condition,
- confirm, console, constructor, content, couch, create, css, curly, d, data, datalist, dd, debug,
- decodeURI, decodeURIComponent, defaultStatus, defineClass, deserialize, devel, document,
- dojo, dijit, dojox, define, else, emit, encodeURI, encodeURIComponent, elem,
- eqeq, eqeqeq, eqnull, errors, es5, escape, esnext, eval, event, evidence, evil,
- ex, exception, exec, exps, expr, exports, FileReader, first, floor, focus, forEach,
- forin, fragment, frames, from, fromCharCode, fud, funcscope, funct, function, functions,
- g, gc, getComputedStyle, getRow, getter, getterToken, GLOBAL, global, globals, globalstrict,
- hasOwnProperty, help, history, i, id, identifier, immed, implieds, importPackage, include,
- indent, indexOf, init, ins, internals, instanceOf, isAlpha, isApplicationRunning, isArray,
- isDigit, isFinite, isNaN, iterator, java, join, jshint,
- JSHINT, json, jquery, jQuery, keys, label, labelled, last, lastcharacter, lastsemic, laxbreak,
- laxcomma, latedef, lbp, led, left, length, line, load, loadClass, localStorage, location,
- log, loopfunc, m, match, max, maxcomplexity, maxdepth, maxerr, maxlen, maxstatements, maxparams,
- member, message, meta, module, moveBy, moveTo, mootools, multistr, name, navigator, new, newcap,
- nestedBlockDepth, noarg, node, noempty, nomen, nonew, nonstandard, nud, onbeforeunload, onblur,
- onerror, onevar, onecase, onfocus, onload, onresize, onunload, open, openDatabase, openURL,
- opener, opera, options, outer, param, parent, parseFloat, parseInt, passfail, plusplus,
- postMessage, pop, predef, print, process, prompt, proto, prototype, prototypejs, provides, push,
- quit, quotmark, range, raw, reach, reason, regexp, readFile, readUrl, regexdash,
- removeEventListener, replace, report, require, reserved, resizeBy, resizeTo, resolvePath,
- resumeUpdates, respond, rhino, right, runCommand, scroll, scope, screen, scripturl, scrollBy,
- scrollTo, scrollbar, search, seal, self, send, serialize, sessionStorage, setInterval, setTimeout,
- setter, setterToken, shift, slice, smarttabs, sort, spawn, split, statement, statementCount, stack,
- status, start, strict, sub, substr, supernew, shadow, supplant, sum, sync, test, toLowerCase,
- toString, toUpperCase, toint32, token, tokens, top, trailing, type, typeOf, Uint16Array,
- Uint32Array, Uint8Array, undef, undefs, unused, urls, validthis, value, valueOf, var, vars,
- version, verifyMaxParametersPerFunction, verifyMaxStatementsPerFunction,
- verifyMaxComplexityPerFunction, verifyMaxNestedBlockDepthPerFunction, WebSocket, withstmt, white,
- window, windows, Worker, worker, wsh, yui, YUI, Y, YUI_config*/
-
-/*global exports: false */
-
-// We build the application inside a function so that we produce only a single
-// global variable. That function will be invoked immediately, and its return
-// value is the JSHINT function itself.
-
-var JSHINT = (function () {
-    "use strict";
-
-    var anonname,       // The guessed name for anonymous functions.
-
-// These are operators that should not be used with the ! operator.
-
-        bang = {
-            "<"  : true,
-            "<=" : true,
-            "==" : true,
-            "===": true,
-            "!==": true,
-            "!=" : true,
-            ">"  : true,
-            ">=" : true,
-            "+"  : true,
-            "-"  : true,
-            "*"  : true,
-            "/"  : true,
-            "%"  : true
-        },
-
-        // These are the JSHint boolean options.
-        boolOptions = {
-            asi         : true, // if automatic semicolon insertion should be tolerated
-            bitwise     : true, // if bitwise operators should not be allowed
-            boss        : true, // if advanced usage of assignments should be allowed
-            browser     : true, // if the standard browser globals should be predefined
-            camelcase   : true, // if identifiers should be required in camel case
-            couch       : true, // if CouchDB globals should be predefined
-            curly       : true, // if curly braces around all blocks should be required
-            debug       : true, // if debugger statements should be allowed
-            devel       : true, // if logging globals should be predefined (console,
-                                // alert, etc.)
-            dojo        : true, // if Dojo Toolkit globals should be predefined
-            eqeqeq      : true, // if === should be required
-            eqnull      : true, // if == null comparisons should be tolerated
-            es5         : true, // if ES5 syntax should be allowed
-            esnext      : true, // if es.next specific syntax should be allowed
-            evil        : true, // if eval should be allowed
-            expr        : true, // if ExpressionStatement should be allowed as Programs
-            forin       : true, // if for in statements must filter
-            funcscope   : true, // if only function scope should be used for scope tests
-            globalstrict: true, // if global "use strict"; should be allowed (also
-                                // enables 'strict')
-            immed       : true, // if immediate invocations must be wrapped in parens
-            iterator    : true, // if the `__iterator__` property should be allowed
-            jquery      : true, // if jQuery globals should be predefined
-            lastsemic   : true, // if semicolons may be ommitted for the trailing
-                                // statements inside of a one-line blocks.
-            latedef     : true, // if the use before definition should not be tolerated
-            laxbreak    : true, // if line breaks should not be checked
-            laxcomma    : true, // if line breaks should not be checked around commas
-            loopfunc    : true, // if functions should be allowed to be defined within
-                                // loops
-            mootools    : true, // if MooTools globals should be predefined
-            multistr    : true, // allow multiline strings
-            newcap      : true, // if constructor names must be capitalized
-            noarg       : true, // if arguments.caller and arguments.callee should be
-                                // disallowed
-            node        : true, // if the Node.js environment globals should be
-                                // predefined
-            noempty     : true, // if empty blocks should be disallowed
-            nonew       : true, // if using `new` for side-effects should be disallowed
-            nonstandard : true, // if non-standard (but widely adopted) globals should
-                                // be predefined
-            nomen       : true, // if names should be checked
-            onevar      : true, // if only one var statement per function should be
-                                // allowed
-            onecase     : true, // if one case switch statements should be allowed
-            passfail    : true, // if the scan should stop on first error
-            plusplus    : true, // if increment/decrement should not be allowed
-            proto       : true, // if the `__proto__` property should be allowed
-            prototypejs : true, // if Prototype and Scriptaculous globals should be
-                                // predefined
-            regexdash   : true, // if unescaped first/last dash (-) inside brackets
-                                // should be tolerated
-            regexp      : true, // if the . should not be allowed in regexp literals
-            rhino       : true, // if the Rhino environment globals should be predefined
-            undef       : true, // if variables should be declared before used
-            unused      : true, // if variables should be always used
-            scripturl   : true, // if script-targeted URLs should be tolerated
-            shadow      : true, // if variable shadowing should be tolerated
-            smarttabs   : true, // if smarttabs should be tolerated
-                                // (http://www.emacswiki.org/emacs/SmartTabs)
-            strict      : true, // require the "use strict"; pragma
-            sub         : true, // if all forms of subscript notation are tolerated
-            supernew    : true, // if `new function () { ... };` and `new Object;`
-                                // should be tolerated
-            trailing    : true, // if trailing whitespace rules apply
-            validthis   : true, // if 'this' inside a non-constructor function is valid.
-                                // This is a function scoped option only.
-            withstmt    : true, // if with statements should be allowed
-            white       : true, // if strict whitespace rules apply
-            worker      : true, // if Web Worker script symbols should be allowed
-            wsh         : true, // if the Windows Scripting Host environment globals
-                                // should be predefined
-            yui         : true  // YUI variables should be predefined
-        },
-
-        // These are the JSHint options that can take any value
-        // (we use this object to detect invalid options)
-        valOptions = {
-            maxlen       : false,
-            indent       : false,
-            maxerr       : false,
-            predef       : false,
-            quotmark     : false, //'single'|'double'|true
-            scope        : false,
-            maxstatements: false, // {int} max statements per function
-            maxdepth     : false, // {int} max nested block depth per function
-            maxparams    : false, // {int} max params per function
-            maxcomplexity: false  // {int} max cyclomatic complexity per function
-        },
-
-        // These are JSHint boolean options which are shared with JSLint
-        // where the definition in JSHint is opposite JSLint
-        invertedOptions = {
-            bitwise     : true,
-            forin       : true,
-            newcap      : true,
-            nomen       : true,
-            plusplus    : true,
-            regexp      : true,
-            undef       : true,
-            white       : true,
-
-            // Inverted and renamed, use JSHint name here
-            eqeqeq      : true,
-            onevar      : true
-        },
-
-        // These are JSHint boolean options which are shared with JSLint
-        // where the name has been changed but the effect is unchanged
-        renamedOptions = {
-            eqeq        : "eqeqeq",
-            vars        : "onevar",
-            windows     : "wsh"
-        },
-
-
-        // browser contains a set of global names which are commonly provided by a
-        // web browser environment.
-        browser = {
-            ArrayBuffer              :  false,
-            ArrayBufferView          :  false,
-            Audio                    :  false,
-            Blob                     :  false,
-            addEventListener         :  false,
-            applicationCache         :  false,
-            atob                     :  false,
-            blur                     :  false,
-            btoa                     :  false,
-            clearInterval            :  false,
-            clearTimeout             :  false,
-            close                    :  false,
-            closed                   :  false,
-            DataView                 :  false,
-            DOMParser                :  false,
-            defaultStatus            :  false,
-            document                 :  false,
-            event                    :  false,
-            FileReader               :  false,
-            Float32Array             :  false,
-            Float64Array             :  false,
-            FormData                 :  false,
-            focus                    :  false,
-            frames                   :  false,
-            getComputedStyle         :  false,
-            HTMLElement              :  false,
-            HTMLAnchorElement        :  false,
-            HTMLBaseElement          :  false,
-            HTMLBlockquoteElement    :  false,
-            HTMLBodyElement          :  false,
-            HTMLBRElement            :  false,
-            HTMLButtonElement        :  false,
-            HTMLCanvasElement        :  false,
-            HTMLDirectoryElement     :  false,
-            HTMLDivElement           :  false,
-            HTMLDListElement         :  false,
-            HTMLFieldSetElement      :  false,
-            HTMLFontElement          :  false,
-            HTMLFormElement          :  false,
-            HTMLFrameElement         :  false,
-            HTMLFrameSetElement      :  false,
-            HTMLHeadElement          :  false,
-            HTMLHeadingElement       :  false,
-            HTMLHRElement            :  false,
-            HTMLHtmlElement          :  false,
-            HTMLIFrameElement        :  false,
-            HTMLImageElement         :  false,
-            HTMLInputElement         :  false,
-            HTMLIsIndexElement       :  false,
-            HTMLLabelElement         :  false,
-            HTMLLayerElement         :  false,
-            HTMLLegendElement        :  false,
-            HTMLLIElement            :  false,
-            HTMLLinkElement          :  false,
-            HTMLMapElement           :  false,
-            HTMLMenuElement          :  false,
-            HTMLMetaElement          :  false,
-            HTMLModElement           :  false,
-            HTMLObjectElement        :  false,
-            HTMLOListElement         :  false,
-            HTMLOptGroupElement      :  false,
-            HTMLOptionElement        :  false,
-            HTMLParagraphElement     :  false,
-            HTMLParamElement         :  false,
-            HTMLPreElement           :  false,
-            HTMLQuoteElement         :  false,
-            HTMLScriptElement        :  false,
-            HTMLSelectElement        :  false,
-            HTMLStyleElement         :  false,
-            HTMLTableCaptionElement  :  false,
-            HTMLTableCellElement     :  false,
-            HTMLTableColElement      :  false,
-            HTMLTableElement         :  false,
-            HTMLTableRowElement      :  false,
-            HTMLTableSectionElement  :  false,
-            HTMLTextAreaElement      :  false,
-            HTMLTitleElement         :  false,
-            HTMLUListElement         :  false,
-            HTMLVideoElement         :  false,
-            history                  :  false,
-            Int16Array               :  false,
-            Int32Array               :  false,
-            Int8Array                :  false,
-            Image                    :  false,
-            length                   :  false,
-            localStorage             :  false,
-            location                 :  false,
-            MessageChannel           :  false,
-            MessageEvent             :  false,
-            MessagePort              :  false,
-            moveBy                   :  false,
-            moveTo                   :  false,
-            MutationObserver         :  false,
-            name                     :  false,
-            Node                     :  false,
-            NodeFilter               :  false,
-            navigator                :  false,
-            onbeforeunload           :  true,
-            onblur                   :  true,
-            onerror                  :  true,
-            onfocus                  :  true,
-            onload                   :  true,
-            onresize                 :  true,
-            onunload                 :  true,
-            open                     :  false,
-            openDatabase             :  false,
-            opener                   :  false,
-            Option                   :  false,
-            parent                   :  false,
-            print                    :  false,
-            removeEventListener      :  false,
-            resizeBy                 :  false,
-            resizeTo                 :  false,
-            screen                   :  false,
-            scroll                   :  false,
-            scrollBy                 :  false,
-            scrollTo                 :  false,
-            sessionStorage           :  false,
-            setInterval              :  false,
-            setTimeout               :  false,
-            SharedWorker             :  false,
-            status                   :  false,
-            top                      :  false,
-            Uint16Array              :  false,
-            Uint32Array              :  false,
-            Uint8Array               :  false,
-            WebSocket                :  false,
-            window                   :  false,
-            Worker                   :  false,
-            XMLHttpRequest           :  false,
-            XMLSerializer            :  false,
-            XPathEvaluator           :  false,
-            XPathException           :  false,
-            XPathExpression          :  false,
-            XPathNamespace           :  false,
-            XPathNSResolver          :  false,
-            XPathResult              :  false
-        },
-
-        couch = {
-            "require" : false,
-            respond   : false,
-            getRow    : false,
-            emit      : false,
-            send      : false,
-            start     : false,
-            sum       : false,
-            log       : false,
-            exports   : false,
-            module    : false,
-            provides  : false
-        },
-
-        declared, // Globals that were declared using /*global ... */ syntax.
-
-        devel = {
-            alert   : false,
-            confirm : false,
-            console : false,
-            Debug   : false,
-            opera   : false,
-            prompt  : false
-        },
-
-        dojo = {
-            dojo      : false,
-            dijit     : false,
-            dojox     : false,
-            define    : false,
-            "require" : false
-        },
-
-        funct,          // The current function
-
-        functionicity = [
-            "closure", "exception", "global", "label",
-            "outer", "unused", "var"
-        ],
-
-        functions,      // All of the functions
-
-        global,         // The global scope
-        implied,        // Implied globals
-        inblock,
-        indent,
-        jsonmode,
-
-        jquery = {
-            "$"    : false,
-            jQuery : false
-        },
-
-        lines,
-        lookahead,
-        member,
-        membersOnly,
-
-        mootools = {
-            "$"             : false,
-            "$$"            : false,
-            Asset           : false,
-            Browser         : false,
-            Chain           : false,
-            Class           : false,
-            Color           : false,
-            Cookie          : false,
-            Core            : false,
-            Document        : false,
-            DomReady        : false,
-            DOMEvent        : false,
-            DOMReady        : false,
-            Drag            : false,
-            Element         : false,
-            Elements        : false,
-            Event           : false,
-            Events          : false,
-            Fx              : false,
-            Group           : false,
-            Hash            : false,
-            HtmlTable       : false,
-            Iframe          : false,
-            IframeShim      : false,
-            InputValidator  : false,
-            instanceOf      : false,
-            Keyboard        : false,
-            Locale          : false,
-            Mask            : false,
-            MooTools        : false,
-            Native          : false,
-            Options         : false,
-            OverText        : false,
-            Request         : false,
-            Scroller        : false,
-            Slick           : false,
-            Slider          : false,
-            Sortables       : false,
-            Spinner         : false,
-            Swiff           : false,
-            Tips            : false,
-            Type            : false,
-            typeOf          : false,
-            URI             : false,
-            Window          : false
-        },
-
-        nexttoken,
-
-        node = {
-            __filename    : false,
-            __dirname     : false,
-            Buffer        : false,
-            console       : false,
-            exports       : true,  // In Node it is ok to exports = module.exports = foo();
-            GLOBAL        : false,
-            global        : false,
-            module        : false,
-            process       : false,
-            require       : false,
-            setTimeout    : false,
-            clearTimeout  : false,
-            setInterval   : false,
-            clearInterval : false
-        },
-
-        noreach,
-        option,
-        predefined,     // Global variables defined by option
-        prereg,
-        prevtoken,
-
-        prototypejs = {
-            "$"               : false,
-            "$$"              : false,
-            "$A"              : false,
-            "$F"              : false,
-            "$H"              : false,
-            "$R"              : false,
-            "$break"          : false,
-            "$continue"       : false,
-            "$w"              : false,
-            Abstract          : false,
-            Ajax              : false,
-            Class             : false,
-            Enumerable        : false,
-            Element           : false,
-            Event             : false,
-            Field             : false,
-            Form              : false,
-            Hash              : false,
-            Insertion         : false,
-            ObjectRange       : false,
-            PeriodicalExecuter: false,
-            Position          : false,
-            Prototype         : false,
-            Selector          : false,
-            Template          : false,
-            Toggle            : false,
-            Try               : false,
-            Autocompleter     : false,
-            Builder           : false,
-            Control           : false,
-            Draggable         : false,
-            Draggables        : false,
-            Droppables        : false,
-            Effect            : false,
-            Sortable          : false,
-            SortableObserver  : false,
-            Sound             : false,
-            Scriptaculous     : false
-        },
-
-        quotmark,
-
-        rhino = {
-            defineClass  : false,
-            deserialize  : false,
-            gc           : false,
-            help         : false,
-            importPackage: false,
-            "java"       : false,
-            load         : false,
-            loadClass    : false,
-            print        : false,
-            quit         : false,
-            readFile     : false,
-            readUrl      : false,
-            runCommand   : false,
-            seal         : false,
-            serialize    : false,
-            spawn        : false,
-            sync         : false,
-            toint32      : false,
-            version      : false
-        },
-
-        scope,      // The current scope
-        stack,
-
-        // standard contains the global names that are provided by the
-        // ECMAScript standard.
-        standard = {
-            Array               : false,
-            Boolean             : false,
-            Date                : false,
-            decodeURI           : false,
-            decodeURIComponent  : false,
-            encodeURI           : false,
-            encodeURIComponent  : false,
-            Error               : false,
-            "eval"              : false,
-            EvalError           : false,
-            Function            : false,
-            hasOwnProperty      : false,
-            isFinite            : false,
-            isNaN               : false,
-            JSON                : false,
-            Map                 : false,
-            Math                : false,
-            NaN                 : false,
-            Number              : false,
-            Object              : false,
-            parseInt            : false,
-            parseFloat          : false,
-            RangeError          : false,
-            ReferenceError      : false,
-            RegExp              : false,
-            Set                 : false,
-            String              : false,
-            SyntaxError         : false,
-            TypeError           : false,
-            URIError            : false,
-            WeakMap             : false
-        },
-
-        // widely adopted global names that are not part of ECMAScript standard
-        nonstandard = {
-            escape              : false,
-            unescape            : false
-        },
-
-        directive,
-        syntax = {},
-        tab,
-        token,
-        unuseds,
-        urls,
-        useESNextSyntax,
-        warnings,
-
-        worker = {
-            importScripts       : true,
-            postMessage         : true,
-            self                : true
-        },
-
-        wsh = {
-            ActiveXObject             : true,
-            Enumerator                : true,
-            GetObject                 : true,
-            ScriptEngine              : true,
-            ScriptEngineBuildVersion  : true,
-            ScriptEngineMajorVersion  : true,
-            ScriptEngineMinorVersion  : true,
-            VBArray                   : true,
-            WSH                       : true,
-            WScript                   : true,
-            XDomainRequest            : true
-        },
-
-        yui = {
-            YUI             : false,
-            Y               : false,
-            YUI_config      : false
-        };
-    // Regular expressions. Some of these are stupidly long.
-    var ax, cx, tx, nx, nxg, lx, ix, jx, ft;
-    (function () {
-        /*jshint maxlen:300 */
-
-        // unsafe comment or string
-        ax = /@cc|<\/?|script|\]\s*\]|<\s*!|&lt/i;
-
-        // unsafe characters that are silently deleted by one or more browsers
-        cx = /[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/;
-
-        // token
-        tx = /^\s*([(){}\[.,:;'"~\?\]#@]|==?=?|\/=(?!(\S*\/[gim]?))|\/(\*(jshint|jslint|members?|global)?|\/)?|\*[\/=]?|\+(?:=|\++)?|-(?:=|-+)?|%=?|&[&=]?|\|[|=]?|>>?>?=?|<([\/=!]|\!(\[|--)?|<=?)?|\^=?|\!=?=?|[a-zA-Z_$][a-zA-Z0-9_$]*|[0-9]+([xX][0-9a-fA-F]+|\.[0-9]*)?([eE][+\-]?[0-9]+)?)/;
-
-        // characters in strings that need escapement
-        nx = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/;
-        nxg = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
-
-        // star slash
-        lx = /\*\//;
-
-        // identifier
-        ix = /^([a-zA-Z_$][a-zA-Z0-9_$]*)$/;
-
-        // javascript url
-        jx = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i;
-
-        // catches /* falls through */ comments
-        ft = /^\s*\/\*\s*falls\sthrough\s*\*\/\s*$/;
-    }());
-
-    function F() {}     // Used by Object.create
-
-    function is_own(object, name) {
-        // The object.hasOwnProperty method fails when the property under consideration
-        // is named 'hasOwnProperty'. So we have to use this more convoluted form.
-        return Object.prototype.hasOwnProperty.call(object, name);
-    }
-
-    function checkOption(name, t) {
-        if (valOptions[name] === undefined && boolOptions[name] === undefined) {
-            warning("Bad option: '" + name + "'.", t);
-        }
-    }
-
-    function isString(obj) {
-        return Object.prototype.toString.call(obj) === "[object String]";
-    }
-
-    // Provide critical ES5 functions to ES3.
-
-    if (typeof Array.isArray !== "function") {
-        Array.isArray = function (o) {
-            return Object.prototype.toString.apply(o) === "[object Array]";
-        };
-    }
-
-    if (!Array.prototype.forEach) {
-        Array.prototype.forEach = function (fn, scope) {
-            var len = this.length;
-
-            for (var i = 0; i < len; i++) {
-                fn.call(scope || this, this[i], i, this);
-            }
-        };
-    }
-
-    if (!Array.prototype.indexOf) {
-        Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) {
-            if (this === null || this === undefined) {
-                throw new TypeError();
-            }
-
-            var t = new Object(this);
-            var len = t.length >>> 0;
-
-            if (len === 0) {
-                return -1;
-            }
-
-            var n = 0;
-            if (arguments.length > 0) {
-                n = Number(arguments[1]);
-                if (n != n) { // shortcut for verifying if it's NaN
-                    n = 0;
-                } else if (n !== 0 && n != Infinity && n != -Infinity) {
-                    n = (n > 0 || -1) * Math.floor(Math.abs(n));
-                }
-            }
-
-            if (n >= len) {
-                return -1;
-            }
-
-            var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0);
-            for (; k < len; k++) {
-                if (k in t && t[k] === searchElement) {
-                    return k;
-                }
-            }
-
-            return -1;
-        };
-    }
-
-    if (typeof Object.create !== "function") {
-        Object.create = function (o) {
-            F.prototype = o;
-            return new F();
-        };
-    }
-
-    if (typeof Object.keys !== "function") {
-        Object.keys = function (o) {
-            var a = [], k;
-            for (k in o) {
-                if (is_own(o, k)) {
-                    a.push(k);
-                }
-            }
-            return a;
-        };
-    }
-
-    // Non standard methods
-
-    function isAlpha(str) {
-        return (str >= "a" && str <= "z\uffff") ||
-            (str >= "A" && str <= "Z\uffff");
-    }
-
-    function isDigit(str) {
-        return (str >= "0" && str <= "9");
-    }
-
-    function isIdentifier(token, value) {
-        if (!token)
-            return false;
-
-        if (!token.identifier || token.value !== value)
-            return false;
-
-        return true;
-    }
-
-    function supplant(str, data) {
-        return str.replace(/\{([^{}]*)\}/g, function (a, b) {
-            var r = data[b];
-            return typeof r === "string" || typeof r === "number" ? r : a;
-        });
-    }
-
-    function combine(t, o) {
-        var n;
-        for (n in o) {
-            if (is_own(o, n) && !is_own(JSHINT.blacklist, n)) {
-                t[n] = o[n];
-            }
-        }
-    }
-
-    function updatePredefined() {
-        Object.keys(JSHINT.blacklist).forEach(function (key) {
-            delete predefined[key];
-        });
-    }
-
-    function assume() {
-        if (option.couch) {
-            combine(predefined, couch);
-        }
-
-        if (option.rhino) {
-            combine(predefined, rhino);
-        }
-
-        if (option.prototypejs) {
-            combine(predefined, prototypejs);
-        }
-
-        if (option.node) {
-            combine(predefined, node);
-            option.globalstrict = true;
-        }
-
-        if (option.devel) {
-            combine(predefined, devel);
-        }
-
-        if (option.dojo) {
-            combine(predefined, dojo);
-        }
-
-        if (option.browser) {
-            combine(predefined, browser);
-        }
-
-        if (option.nonstandard) {
-            combine(predefined, nonstandard);
-        }
-
-        if (option.jquery) {
-            combine(predefined, jquery);
-        }
-
-        if (option.mootools) {
-            combine(predefined, mootools);
-        }
-
-        if (option.worker) {
-            combine(predefined, worker);
-        }
-
-        if (option.wsh) {
-            combine(predefined, wsh);
-        }
-
-        if (option.esnext) {
-            useESNextSyntax();
-        }
-
-        if (option.globalstrict && option.strict !== false) {
-            option.strict = true;
-        }
-
-        if (option.yui) {
-            combine(predefined, yui);
-        }
-    }
-
-
-    // Produce an error warning.
-    function quit(message, line, chr) {
-        var percentage = Math.floor((line / lines.length) * 100);
-
-        throw {
-            name: "JSHintError",
-            line: line,
-            character: chr,
-            message: message + " (" + percentage + "% scanned).",
-            raw: message
-        };
-    }
-
-    function isundef(scope, m, t, a) {
-        return JSHINT.undefs.push([scope, m, t, a]);
-    }
-
-    function warning(m, t, a, b, c, d) {
-        var ch, l, w;
-        t = t || nexttoken;
-        if (t.id === "(end)") {  // `~
-            t = token;
-        }
-        l = t.line || 0;
-        ch = t.from || 0;
-        w = {
-            id: "(error)",
-            raw: m,
-            evidence: lines[l - 1] || "",
-            line: l,
-            character: ch,
-            scope: JSHINT.scope,
-            a: a,
-            b: b,
-            c: c,
-            d: d
-        };
-        w.reason = supplant(m, w);
-        JSHINT.errors.push(w);
-        if (option.passfail) {
-            quit("Stopping. ", l, ch);
-        }
-        warnings += 1;
-        if (warnings >= option.maxerr) {
-            quit("Too many errors.", l, ch);
-        }
-        return w;
-    }
-
-    function warningAt(m, l, ch, a, b, c, d) {
-        return warning(m, {
-            line: l,
-            from: ch
-        }, a, b, c, d);
-    }
-
-    function error(m, t, a, b, c, d) {
-        warning(m, t, a, b, c, d);
-    }
-
-    function errorAt(m, l, ch, a, b, c, d) {
-        return error(m, {
-            line: l,
-            from: ch
-        }, a, b, c, d);
-    }
-
-    // Tracking of "internal" scripts, like eval containing a static string
-    function addInternalSrc(elem, src) {
-        var i;
-        i = {
-            id: "(internal)",
-            elem: elem,
-            value: src
-        };
-        JSHINT.internals.push(i);
-        return i;
-    }
-
-
-// lexical analysis and token construction
-
-    var lex = (function lex() {
-        var character, from, line, s;
-
-// Private lex methods
-
-        function nextLine() {
-            var at,
-                match,
-                tw; // trailing whitespace check
-
-            if (line >= lines.length)
-                return false;
-
-            character = 1;
-            s = lines[line];
-            line += 1;
-
-            // If smarttabs option is used check for spaces followed by tabs only.
-            // Otherwise check for any occurence of mixed tabs and spaces.
-            // Tabs and one space followed by block comment is allowed.
-            if (option.smarttabs) {
-                // negative look-behind for "//"
-                match = s.match(/(\/\/)? \t/);
-                at = match && !match[1] ? 0 : -1;
-            } else {
-                at = s.search(/ \t|\t [^\*]/);
-            }
-
-            if (at >= 0)
-                warningAt("Mixed spaces and tabs.", line, at + 1);
-
-            s = s.replace(/\t/g, tab);
-            at = s.search(cx);
-
-            if (at >= 0)
-                warningAt("Unsafe character.", line, at);
-
-            if (option.maxlen && option.maxlen < s.length)
-                warningAt("Line too long.", line, s.length);
-
-            // Check for trailing whitespaces
-            tw = option.trailing && s.match(/^(.*?)\s+$/);
-            if (tw && !/^\s+$/.test(s)) {
-                warningAt("Trailing whitespace.", line, tw[1].length + 1);
-            }
-            return true;
-        }
-
-// Produce a token object.  The token inherits from a syntax symbol.
-
-        function it(type, value) {
-            var i, t;
-
-            function checkName(name) {
-                if (!option.proto && name === "__proto__") {
-                    warningAt("The '{a}' property is deprecated.", line, from, name);
-                    return;
-                }
-
-                if (!option.iterator && name === "__iterator__") {
-                    warningAt("'{a}' is only available in JavaScript 1.7.", line, from, name);
-                    return;
-                }
-
-                // Check for dangling underscores unless we're in Node
-                // environment and this identifier represents built-in
-                // Node globals with underscores.
-
-                var hasDangling = /^(_+.*|.*_+)$/.test(name);
-
-                if (option.nomen && hasDangling && name !== "_") {
-                    if (option.node && token.id !== "." && /^(__dirname|__filename)$/.test(name))
-                        return;
-
-                    warningAt("Unexpected {a} in '{b}'.", line, from, "dangling '_'", name);
-                    return;
-                }
-
-                // Check for non-camelcase names. Names like MY_VAR and
-                // _myVar are okay though.
-
-                if (option.camelcase) {
-                    if (name.replace(/^_+/, "").indexOf("_") > -1 && !name.match(/^[A-Z0-9_]*$/)) {
-                        warningAt("Identifier '{a}' is not in camel case.", line, from, value);
-                    }
-                }
-            }
-
-            if (type === "(color)" || type === "(range)") {
-                t = {type: type};
-            } else if (type === "(punctuator)" ||
-                    (type === "(identifier)" && is_own(syntax, value))) {
-                t = syntax[value] || syntax["(error)"];
-            } else {
-                t = syntax[type];
-            }
-
-            t = Object.create(t);
-
-            if (type === "(string)" || type === "(range)") {
-                if (!option.scripturl && jx.test(value)) {
-                    warningAt("Script URL.", line, from);
-                }
-            }
-
-            if (type === "(identifier)") {
-                t.identifier = true;
-                checkName(value);
-            }
-
-            t.value = value;
-            t.line = line;
-            t.character = character;
-            t.from = from;
-            i = t.id;
-            if (i !== "(endline)") {
-                prereg = i &&
-                    (("(,=:[!&|?{};".indexOf(i.charAt(i.length - 1)) >= 0) ||
-                    i === "return" ||
-                    i === "case");
-            }
-            return t;
-        }
-
-        // Public lex methods
-        return {
-            init: function (source) {
-                if (typeof source === "string") {
-                    lines = source
-                        .replace(/\r\n/g, "\n")
-                        .replace(/\r/g, "\n")
-                        .split("\n");
-                } else {
-                    lines = source;
-                }
-
-                // If the first line is a shebang (#!), make it a blank and move on.
-                // Shebangs are used by Node scripts.
-                if (lines[0] && lines[0].substr(0, 2) === "#!")
-                    lines[0] = "";
-
-                line = 0;
-                nextLine();
-                from = 1;
-            },
-
-            range: function (begin, end) {
-                var c, value = "";
-                from = character;
-                if (s.charAt(0) !== begin) {
-                    errorAt("Expected '{a}' and instead saw '{b}'.",
-                            line, character, begin, s.charAt(0));
-                }
-                for (;;) {
-                    s = s.slice(1);
-                    character += 1;
-                    c = s.charAt(0);
-                    switch (c) {
-                    case "":
-                        errorAt("Missing '{a}'.", line, character, c);
-                        break;
-                    case end:
-                        s = s.slice(1);
-                        character += 1;
-                        return it("(range)", value);
-                    case "\\":
-                        warningAt("Unexpected '{a}'.", line, character, c);
-                    }
-                    value += c;
-                }
-
-            },
-
-
-            // token -- this is called by advance to get the next token
-            token: function () {
-                var b, c, captures, d, depth, high, i, l, low, q, t, isLiteral, isInRange, n;
-
-                function match(x) {
-                    var r = x.exec(s), r1;
-
-                    if (r) {
-                        l = r[0].length;
-                        r1 = r[1];
-                        c = r1.charAt(0);
-                        s = s.substr(l);
-                        from = character + l - r1.length;
-                        character += l;
-                        return r1;
-                    }
-                }
-
-                function string(x) {
-                    var c, j, r = "", allowNewLine = false;
-
-                    if (jsonmode && x !== "\"") {
-                        warningAt("Strings must use doublequote.",
-                                line, character);
-                    }
-
-                    if (option.quotmark) {
-                        if (option.quotmark === "single" && x !== "'") {
-                            warningAt("Strings must use singlequote.",
-                                    line, character);
-                        } else if (option.quotmark === "double" && x !== "\"") {
-                            warningAt("Strings must use doublequote.",
-                                    line, character);
-                        } else if (option.quotmark === true) {
-                            quotmark = quotmark || x;
-                            if (quotmark !== x) {
-                                warningAt("Mixed double and single quotes.",
-                                        line, character);
-                            }
-                        }
-                    }
-
-                    function esc(n) {
-                        var i = parseInt(s.substr(j + 1, n), 16);
-                        j += n;
-                        if (i >= 32 && i <= 126 &&
-                                i !== 34 && i !== 92 && i !== 39) {
-                            warningAt("Unnecessary escapement.", line, character);
-                        }
-                        character += n;
-                        c = String.fromCharCode(i);
-                    }
-
-                    j = 0;
-unclosedString:     for (;;) {
-                        while (j >= s.length) {
-                            j = 0;
-
-                            var cl = line, cf = from;
-                            if (!nextLine()) {
-                                errorAt("Unclosed string.", cl, cf);
-                                break unclosedString;
-                            }
-
-                            if (allowNewLine) {
-                                allowNewLine = false;
-                            } else {
-                                warningAt("Unclosed string.", cl, cf);
-                            }
-                        }
-
-                        c = s.charAt(j);
-                        if (c === x) {
-                            character += 1;
-                            s = s.substr(j + 1);
-                            return it("(string)", r, x);
-                        }
-
-                        if (c < " ") {
-                            if (c === "\n" || c === "\r") {
-                                break;
-                            }
-                            warningAt("Control character in string: {a}.",
-                                    line, character + j, s.slice(0, j));
-                        } else if (c === "\\") {
-                            j += 1;
-                            character += 1;
-                            c = s.charAt(j);
-                            n = s.charAt(j + 1);
-                            switch (c) {
-                            case "\\":
-                            case "\"":
-                            case "/":
-                                break;
-                            case "\'":
-                                if (jsonmode) {
-                                    warningAt("Avoid \\'.", line, character);
-                                }
-                                break;
-                            case "b":
-                                c = "\b";
-                                break;
-                            case "f":
-                                c = "\f";
-                                break;
-                            case "n":
-                                c = "\n";
-                                break;
-                            case "r":
-                                c = "\r";
-                                break;
-                            case "t":
-                                c = "\t";
-                                break;
-                            case "0":
-                                c = "\0";
-                                // Octal literals fail in strict mode
-                                // check if the number is between 00 and 07
-                                // where 'n' is the token next to 'c'
-                                if (n >= 0 && n <= 7 && directive["use strict"]) {
-                                    warningAt(
-                                    "Octal literals are not allowed in strict mode.",
-                                    line, character);
-                                }
-                                break;
-                            case "u":
-                                esc(4);
-                                break;
-                            case "v":
-                                if (jsonmode) {
-                                    warningAt("Avoid \\v.", line, character);
-                                }
-                                c = "\v";
-                                break;
-                            case "x":
-                                if (jsonmode) {
-                                    warningAt("Avoid \\x-.", line, character);
-                                }
-                                esc(2);
-                                break;
-                            case "":
-                                // last character is escape character
-                                // always allow new line if escaped, but show
-                                // warning if option is not set
-                                allowNewLine = true;
-                                if (option.multistr) {
-                                    if (jsonmode) {
-                                        warningAt("Avoid EOL escapement.", line, character);
-                                    }
-                                    c = "";
-                                    character -= 1;
-                                    break;
-                                }
-                                warningAt("Bad escapement of EOL. Use option multistr if needed.",
-                                    line, character);
-                                break;
-                            case "!":
-                                if (s.charAt(j - 2) === "<")
-                                    break;
-                                /*falls through*/
-                            default:
-                                warningAt("Bad escapement.", line, character);
-                            }
-                        }
-                        r += c;
-                        character += 1;
-                        j += 1;
-                    }
-                }
-
-                for (;;) {
-                    if (!s) {
-                        return it(nextLine() ? "(endline)" : "(end)", "");
-                    }
-
-                    t = match(tx);
-
-                    if (!t) {
-                        t = "";
-                        c = "";
-                        while (s && s < "!") {
-                            s = s.substr(1);
-                        }
-                        if (s) {
-                            errorAt("Unexpected '{a}'.", line, character, s.substr(0, 1));
-                            s = "";
-                        }
-                    } else {
-
-    //      identifier
-
-                        if (isAlpha(c) || c === "_" || c === "$") {
-                            return it("(identifier)", t);
-                        }
-
-    //      number
-
-                        if (isDigit(c)) {
-                            if (!isFinite(Number(t))) {
-                                warningAt("Bad number '{a}'.",
-                                    line, character, t);
-                            }
-                            if (isAlpha(s.substr(0, 1))) {
-                                warningAt("Missing space after '{a}'.",
-                                        line, character, t);
-                            }
-                            if (c === "0") {
-                                d = t.substr(1, 1);
-                                if (isDigit(d)) {
-                                    if (token.id !== ".") {
-                                        warningAt("Don't use extra leading zeros '{a}'.",
-                                            line, character, t);
-                                    }
-                                } else if (jsonmode && (d === "x" || d === "X")) {
-                                    warningAt("Avoid 0x-. '{a}'.",
-                                            line, character, t);
-                                }
-                            }
-                            if (t.substr(t.length - 1) === ".") {
-                                warningAt(
-"A trailing decimal point can be confused with a dot '{a}'.", line, character, t);
-                            }
-                            return it("(number)", t);
-                        }
-                        switch (t) {
-
-    //      string
-
-                        case "\"":
-                        case "'":
-                            return string(t);
-
-    //      // comment
-
-                        case "//":
-                            s = "";
-                            token.comment = true;
-                            break;
-
-    //      /* comment
-
-                        case "/*":
-                            for (;;) {
-                                i = s.search(lx);
-                                if (i >= 0) {
-                                    break;
-                                }
-                                if (!nextLine()) {
-                                    errorAt("Unclosed comment.", line, character);
-                                }
-                            }
-                            s = s.substr(i + 2);
-                            token.comment = true;
-                            break;
-
-    //      /*members /*jshint /*global
-
-                        case "/*members":
-                        case "/*member":
-                        case "/*jshint":
-                        case "/*jslint":
-                        case "/*global":
-                        case "*/":
-                            return {
-                                value: t,
-                                type: "special",
-                                line: line,
-                                character: character,
-                                from: from
-                            };
-
-                        case "":
-                            break;
-    //      /
-                        case "/":
-                            if (s.charAt(0) === "=") {
-                                errorAt("A regular expression literal can be confused with '/='.",
-                                    line, from);
-                            }
-
-                            if (prereg) {
-                                depth = 0;
-                                captures = 0;
-                                l = 0;
-                                for (;;) {
-                                    b = true;
-                                    c = s.charAt(l);
-                                    l += 1;
-                                    switch (c) {
-                                    case "":
-                                        errorAt("Unclosed regular expression.", line, from);
-                                        return quit("Stopping.", line, from);
-                                    case "/":
-                                        if (depth > 0) {
-                                            warningAt("{a} unterminated regular expression " +
-                                                "group(s).", line, from + l, depth);
-                                        }
-                                        c = s.substr(0, l - 1);
-                                        q = {
-                                            g: true,
-                                            i: true,
-                                            m: true
-                                        };
-                                        while (q[s.charAt(l)] === true) {
-                                            q[s.charAt(l)] = false;
-                                            l += 1;
-                                        }
-                                        character += l;
-                                        s = s.substr(l);
-                                        q = s.charAt(0);
-                                        if (q === "/" || q === "*") {
-                                            errorAt("Confusing regular expression.",
-                                                    line, from);
-                                        }
-                                        return it("(regexp)", c);
-                                    case "\\":
-                                        c = s.charAt(l);
-                                        if (c < " ") {
-                                            warningAt(
-"Unexpected control character in regular expression.", line, from + l);
-                                        } else if (c === "<") {
-                                            warningAt(
-"Unexpected escaped character '{a}' in regular expression.", line, from + l, c);
-                                        }
-                                        l += 1;
-                                        break;
-                                    case "(":
-                                        depth += 1;
-                                        b = false;
-                                        if (s.charAt(l) === "?") {
-                                            l += 1;
-                                            switch (s.charAt(l)) {
-                                            case ":":
-                                            case "=":
-                                            case "!":
-                                                l += 1;
-                                                break;
-                                            default:
-                                                warningAt(
-"Expected '{a}' and instead saw '{b}'.", line, from + l, ":", s.charAt(l));
-                                            }
-                                        } else {
-                                            captures += 1;
-                                        }
-                                        break;
-                                    case "|":
-                                        b = false;
-                                        break;
-                                    case ")":
-                                        if (depth === 0) {
-                                            warningAt("Unescaped '{a}'.",
-                                                    line, from + l, ")");
-                                        } else {
-                                            depth -= 1;
-                                        }
-                                        break;
-                                    case " ":
-                                        q = 1;
-                                        while (s.charAt(l) === " ") {
-                                            l += 1;
-                                            q += 1;
-                                        }
-                                        if (q > 1) {
-                                            warningAt(
-"Spaces are hard to count. Use {{a}}.", line, from + l, q);
-                                        }
-                                        break;
-                                    case "[":
-                                        c = s.charAt(l);
-                                        if (c === "^") {
-                                            l += 1;
-                                            if (s.charAt(l) === "]") {
-                                                errorAt("Unescaped '{a}'.",
-                                                    line, from + l, "^");
-                                            }
-                                        }
-                                        if (c === "]") {
-                                            warningAt("Empty class.", line,
-                                                    from + l - 1);
-                                        }
-                                        isLiteral = false;
-                                        isInRange = false;
-klass:                                  do {
-                                            c = s.charAt(l);
-                                            l += 1;
-                                            switch (c) {
-                                            case "[":
-                                            case "^":
-                                                warningAt("Unescaped '{a}'.",
-                                                        line, from + l, c);
-                                                if (isInRange) {
-                                                    isInRange = false;
-                                                } else {
-                                                    isLiteral = true;
-                                                }
-                                                break;
-                                            case "-":
-                                                if (isLiteral && !isInRange) {
-                                                    isLiteral = false;
-                                                    isInRange = true;
-                                                } else if (isInRange) {
-                                                    isInRange = false;
-                                                } else if (s.charAt(l) === "]") {
-                                                    isInRange = true;
-                                                } else {
-                                                    if (option.regexdash !== (l === 2 || (l === 3 &&
-                                                        s.charAt(1) === "^"))) {
-                                                        warningAt("Unescaped '{a}'.",
-                                                            line, from + l - 1, "-");
-                                                    }
-                                                    isLiteral = true;
-                                                }
-                                                break;
-                                            case "]":
-                                                if (isInRange && !option.regexdash) {
-                                                    warningAt("Unescaped '{a}'.",
-                                                            line, from + l - 1, "-");
-                                                }
-                                                break klass;
-                                            case "\\":
-                                                c = s.charAt(l);
-                                                if (c < " ") {
-                                                    warningAt(
-"Unexpected control character in regular expression.", line, from + l);
-                                                } else if (c === "<") {
-                                                    warningAt(
-"Unexpected escaped character '{a}' in regular expression.", line, from + l, c);
-                                                }
-                                                l += 1;
-
-                                                // \w, \s and \d are never part of a character range
-                                                if (/[wsd]/i.test(c)) {
-                                                    if (isInRange) {
-                                                        warningAt("Unescaped '{a}'.",
-                                                            line, from + l, "-");
-                                                        isInRange = false;
-                                                    }
-                                                    isLiteral = false;
-                                                } else if (isInRange) {
-                                                    isInRange = false;
-                                                } else {
-                                                    isLiteral = true;
-                                                }
-                                                break;
-                                            case "/":
-                                                warningAt("Unescaped '{a}'.",
-                                                        line, from + l - 1, "/");
-
-                                                if (isInRange) {
-                                                    isInRange = false;
-                                                } else {
-                                                    isLiteral = true;
-                                                }
-                                                break;
-                                            case "<":
-                                                if (isInRange) {
-                                                    isInRange = false;
-                                                } else {
-                                                    isLiteral = true;
-                                                }
-                                                break;
-                                            default:
-                                                if (isInRange) {
-                                                    isInRange = false;
-                                                } else {
-                                                    isLiteral = true;
-                                                }
-                                            }
-                                        } while (c);
-                                        break;
-                                    case ".":
-                                        if (option.regexp) {
-                                            warningAt("Insecure '{a}'.", line,
-                                                    from + l, c);
-                                        }
-                                        break;
-                                    case "]":
-                                    case "?":
-                                    case "{":
-                                    case "}":
-                                    case "+":
-                                    case "*":
-                                        warningAt("Unescaped '{a}'.", line,
-                                                from + l, c);
-                                    }
-                                    if (b) {
-                                        switch (s.charAt(l)) {
-                                        case "?":
-                                        case "+":
-                                        case "*":
-                                            l += 1;
-                                            if (s.charAt(l) === "?") {
-                                                l += 1;
-                                            }
-                                            break;
-                                        case "{":
-                                            l += 1;
-                                            c = s.charAt(l);
-                                            if (c < "0" || c > "9") {
-                                                warningAt(
-"Expected a number and instead saw '{a}'.", line, from + l, c);
-                                                break; // No reason to continue checking numbers.
-                                            }
-                                            l += 1;
-                                            low = +c;
-                                            for (;;) {
-                                                c = s.charAt(l);
-                                                if (c < "0" || c > "9") {
-                                                    break;
-                                                }
-                                                l += 1;
-                                                low = +c + (low * 10);
-                                            }
-                                            high = low;
-                                            if (c === ",") {
-                                                l += 1;
-                                                high = Infinity;
-                                                c = s.charAt(l);
-                                                if (c >= "0" && c <= "9") {
-                                                    l += 1;
-                                                    high = +c;
-                                                    for (;;) {
-                                                        c = s.charAt(l);
-                                                        if (c < "0" || c > "9") {
-                                                            break;
-                                                        }
-                                                        l += 1;
-                                                        high = +c + (high * 10);
-                                                    }
-                                                }
-                                            }
-                                            if (s.charAt(l) !== "}") {
-                                                warningAt(
-"Expected '{a}' and instead saw '{b}'.", line, from + l, "}", c);
-                                            } else {
-                                                l += 1;
-                                            }
-                                            if (s.charAt(l) === "?") {
-                                                l += 1;
-                                            }
-                                            if (low > high) {
-                                                warningAt(
-"'{a}' should not be greater than '{b}'.", line, from + l, low, high);
-                                            }
-                                        }
-                                    }
-                                }
-                                c = s.substr(0, l - 1);
-                                character += l;
-                                s = s.substr(l);
-                                return it("(regexp)", c);
-                            }
-                            return it("(punctuator)", t);
-
-    //      punctuator
-
-                        case "#":
-                            return it("(punctuator)", t);
-                        default:
-                            return it("(punctuator)", t);
-                        }
-                    }
-                }
-            }
-        };
-    }());
-
-
-    function addlabel(t, type, token) {
-        if (t === "hasOwnProperty") {
-            warning("'hasOwnProperty' is a really bad name.");
-        }
-
-        // Define t in the current function in the current scope.
-        if (type === "exception") {
-            if (is_own(funct["(context)"], t)) {
-                if (funct[t] !== true && !option.node) {
-                    warning("Value of '{a}' may be overwritten in IE.", nexttoken, t);
-                }
-            }
-        }
-
-        if (is_own(funct, t) && !funct["(global)"]) {
-            if (funct[t] === true) {
-                if (option.latedef)
-                    warning("'{a}' was used before it was defined.", nexttoken, t);
-            } else {
-                if (!option.shadow && type !== "exception") {
-                    warning("'{a}' is already defined.", nexttoken, t);
-                }
-            }
-        }
-
-        funct[t] = type;
-
-        if (token) {
-            funct["(tokens)"][t] = token;
-        }
-
-        if (funct["(global)"]) {
-            global[t] = funct;
-            if (is_own(implied, t)) {
-                if (option.latedef)
-                    warning("'{a}' was used before it was defined.", nexttoken, t);
-                delete implied[t];
-            }
-        } else {
-            scope[t] = funct;
-        }
-    }
-
-
-    function doOption() {
-        var nt = nexttoken;
-        var o  = nt.value;
-        var quotmarkValue = option.quotmark;
-        var predef = {};
-        var b, obj, filter, t, tn, v, minus;
-
-        switch (o) {
-        case "*/":
-            error("Unbegun comment.");
-            break;
-        case "/*members":
-        case "/*member":
-            o = "/*members";
-            if (!membersOnly) {
-                membersOnly = {};
-            }
-            obj = membersOnly;
-            option.quotmark = false;
-            break;
-        case "/*jshint":
-        case "/*jslint":
-            obj = option;
-            filter = boolOptions;
-            break;
-        case "/*global":
-            obj = predef;
-            break;
-        default:
-            error("What?");
-        }
-
-        t = lex.token();
-loop:   for (;;) {
-            minus = false;
-            for (;;) {
-                if (t.type === "special" && t.value === "*/") {
-                    break loop;
-                }
-                if (t.id !== "(endline)" && t.id !== ",") {
-                    break;
-                }
-                t = lex.token();
-            }
-
-            if (o === "/*global" && t.value === "-") {
-                minus = true;
-                t = lex.token();
-            }
-
-            if (t.type !== "(string)" && t.type !== "(identifier)" && o !== "/*members") {
-                error("Bad option.", t);
-            }
-
-            v = lex.token();
-            if (v.id === ":") {
-                v = lex.token();
-
-                if (obj === membersOnly) {
-                    error("Expected '{a}' and instead saw '{b}'.", t, "*/", ":");
-                }
-
-                if (o === "/*jshint") {
-                    checkOption(t.value, t);
-                }
-
-                var numericVals = [
-                    "maxstatements",
-                    "maxparams",
-                    "maxdepth",
-                    "maxcomplexity",
-                    "maxerr",
-                    "maxlen",
-                    "indent"
-                ];
-
-                if (numericVals.indexOf(t.value) > -1 && (o === "/*jshint" || o === "/*jslint")) {
-                    b = +v.value;
-
-                    if (typeof b !== "number" || !isFinite(b) || b <= 0 || Math.floor(b) !== b) {
-                        error("Expected a small integer and instead saw '{a}'.", v, v.value);
-                    }
-
-                    if (t.value === "indent")
-                        obj.white = true;
-
-                    obj[t.value] = b;
-                } else if (t.value === "validthis") {
-                    if (funct["(global)"]) {
-                        error("Option 'validthis' can't be used in a global scope.");
-                    } else {
-                        if (v.value === "true" || v.value === "false")
-                            obj[t.value] = v.value === "true";
-                        else
-                            error("Bad option value.", v);
-                    }
-                } else if (t.value === "quotmark" && (o === "/*jshint")) {
-                    switch (v.value) {
-                    case "true":
-                        obj.quotmark = true;
-                        break;
-                    case "false":
-                        obj.quotmark = false;
-                        break;
-                    case "double":
-                    case "single":
-                        obj.quotmark = v.value;
-                        break;
-                    default:
-                        error("Bad option value.", v);
-                    }
-                } else if (v.value === "true" || v.value === "false") {
-                    if (o === "/*jslint") {
-                        tn = renamedOptions[t.value] || t.value;
-                        obj[tn] = v.value === "true";
-                        if (invertedOptions[tn] !== undefined) {
-                            obj[tn] = !obj[tn];
-                        }
-                    } else {
-                        obj[t.value] = v.value === "true";
-                    }
-
-                    if (t.value === "newcap")
-                        obj["(explicitNewcap)"] = true;
-                } else {
-                    error("Bad option value.", v);
-                }
-                t = lex.token();
-            } else {
-                if (o === "/*jshint" || o === "/*jslint") {
-                    error("Missing option value.", t);
-                }
-
-                obj[t.value] = false;
-
-                if (o === "/*global" && minus === true) {
-                    JSHINT.blacklist[t.value] = t.value;
-                    updatePredefined();
-                }
-
-                t = v;
-            }
-        }
-
-        if (o === "/*members") {
-            option.quotmark = quotmarkValue;
-        }
-
-        combine(predefined, predef);
-
-        for (var key in predef) {
-            if (is_own(predef, key)) {
-                declared[key] = nt;
-            }
-        }
-
-        if (filter) {
-            assume();
-        }
-    }
-
-
-// We need a peek function. If it has an argument, it peeks that much farther
-// ahead. It is used to distinguish
-//     for ( var i in ...
-// from
-//     for ( var i = ...
-
-    function peek(p) {
-        var i = p || 0, j = 0, t;
-
-        while (j <= i) {
-            t = lookahead[j];
-            if (!t) {
-                t = lookahead[j] = lex.token();
-            }
-            j += 1;
-        }
-        return t;
-    }
-
-
-
-// Produce the next token. It looks for programming errors.
-
-    function advance(id, t) {
-        switch (token.id) {
-        case "(number)":
-            if (nexttoken.id === ".") {
-                warning("A dot following a number can be confused with a decimal point.", token);
-            }
-            break;
-        case "-":
-            if (nexttoken.id === "-" || nexttoken.id === "--") {
-                warning("Confusing minusses.");
-            }
-            break;
-        case "+":
-            if (nexttoken.id === "+" || nexttoken.id === "++") {
-                warning("Confusing plusses.");
-            }
-            break;
-        }
-
-        if (token.type === "(string)" || token.identifier) {
-            anonname = token.value;
-        }
-
-        if (id && nexttoken.id !== id) {
-            if (t) {
-                if (nexttoken.id === "(end)") {
-                    warning("Unmatched '{a}'.", t, t.id);
-                } else {
-                    warning("Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.",
-                            nexttoken, id, t.id, t.line, nexttoken.value);
-                }
-            } else if (nexttoken.type !== "(identifier)" ||
-                            nexttoken.value !== id) {
-                warning("Expected '{a}' and instead saw '{b}'.",
-                        nexttoken, id, nexttoken.value);
-            }
-        }
-
-        prevtoken = token;
-        token = nexttoken;
-        for (;;) {
-            nexttoken = lookahead.shift() || lex.token();
-            if (nexttoken.id === "(end)" || nexttoken.id === "(error)") {
-                return;
-            }
-            if (nexttoken.type === "special") {
-                doOption();
-            } else {
-                if (nexttoken.id !== "(endline)") {
-                    break;
-                }
-            }
-        }
-    }
-
-
-// This is the heart of JSHINT, the Pratt parser. In addition to parsing, it
-// is looking for ad hoc lint patterns. We add .fud to Pratt's model, which is
-// like .nud except that it is only used on the first token of a statement.
-// Having .fud makes it much easier to define statement-oriented languages like
-// JavaScript. I retained Pratt's nomenclature.
-
-// .nud     Null denotation
-// .fud     First null denotation
-// .led     Left denotation
-//  lbp     Left binding power
-//  rbp     Right binding power
-
-// They are elements of the parsing method called Top Down Operator Precedence.
-
-    function expression(rbp, initial) {
-        var left, isArray = false, isObject = false;
-
-        if (nexttoken.id === "(end)")
-            error("Unexpected early end of program.", token);
-
-        advance();
-        if (initial) {
-            anonname = "anonymous";
-            funct["(verb)"] = token.value;
-        }
-        if (initial === true && token.fud) {
-            left = token.fud();
-        } else {
-            if (token.nud) {
-                left = token.nud();
-            } else {
-                if (nexttoken.type === "(number)" && token.id === ".") {
-                    warning("A leading decimal point can be confused with a dot: '.{a}'.",
-                            token, nexttoken.value);
-                    advance();
-                    return token;
-                } else {
-                    error("Expected an identifier and instead saw '{a}'.",
-                            token, token.id);
-                }
-            }
-            while (rbp < nexttoken.lbp) {
-                isArray = token.value === "Array";
-                isObject = token.value === "Object";
-
-                // #527, new Foo.Array(), Foo.Array(), new Foo.Object(), Foo.Object()
-                // Line breaks in IfStatement heads exist to satisfy the checkJSHint
-                // "Line too long." error.
-                if (left && (left.value || (left.first && left.first.value))) {
-                    // If the left.value is not "new", or the left.first.value is a "."
-                    // then safely assume that this is not "new Array()" and possibly
-                    // not "new Object()"...
-                    if (left.value !== "new" ||
-                      (left.first && left.first.value && left.first.value === ".")) {
-                        isArray = false;
-                        // ...In the case of Object, if the left.value and token.value
-                        // are not equal, then safely assume that this not "new Object()"
-                        if (left.value !== token.value) {
-                            isObject = false;
-                        }
-                    }
-                }
-
-                advance();
-                if (isArray && token.id === "(" && nexttoken.id === ")")
-                    warning("Use the array literal notation [].", token);
-                if (isObject && token.id === "(" && nexttoken.id === ")")
-                    warning("Use the object literal notation {}.", token);
-                if (token.led) {
-                    left = token.led(left);
-                } else {
-                    error("Expected an operator and instead saw '{a}'.",
-                        token, token.id);
-                }
-            }
-        }
-        return left;
-    }
-
-
-// Functions for conformance of style.
-
-    function adjacent(left, right) {
-        left = left || token;
-        right = right || nexttoken;
-        if (option.white) {
-            if (left.character !== right.from && left.line === right.line) {
-                left.from += (left.character - left.from);
-                warning("Unexpected space after '{a}'.", left, left.value);
-            }
-        }
-    }
-
-    function nobreak(left, right) {
-        left = left || token;
-        right = right || nexttoken;
-        if (option.white && (left.character !== right.from || left.line !== right.line)) {
-            warning("Unexpected space before '{a}'.", right, right.value);
-        }
-    }
-
-    function nospace(left, right) {
-        left = left || token;
-        right = right || nexttoken;
-        if (option.white && !left.comment) {
-            if (left.line === right.line) {
-                adjacent(left, right);
-            }
-        }
-    }
-
-    function nonadjacent(left, right) {
-        if (option.white) {
-            left = left || token;
-            right = right || nexttoken;
-            if (left.value === ";" && right.value === ";") {
-                return;
-            }
-            if (left.line === right.line && left.character === right.from) {
-                left.from += (left.character - left.from);
-                warning("Missing space after '{a}'.",
-                        left, left.value);
-            }
-        }
-    }
-
-    function nobreaknonadjacent(left, right) {
-        left = left || token;
-        right = right || nexttoken;
-        if (!option.laxbreak && left.line !== right.line) {
-            warning("Bad line breaking before '{a}'.", right, right.id);
-        } else if (option.white) {
-            left = left || token;
-            right = right || nexttoken;
-            if (left.character === right.from) {
-                left.from += (left.character - left.from);
-                warning("Missing space after '{a}'.",
-                        left, left.value);
-            }
-        }
-    }
-
-    function indentation(bias) {
-        var i;
-        if (option.white && nexttoken.id !== "(end)") {
-            i = indent + (bias || 0);
-            if (nexttoken.from !== i) {
-                warning(
-"Expected '{a}' to have an indentation at {b} instead at {c}.",
-                        nexttoken, nexttoken.value, i, nexttoken.from);
-            }
-        }
-    }
-
-    function nolinebreak(t) {
-        t = t || token;
-        if (t.line !== nexttoken.line) {
-            warning("Line breaking error '{a}'.", t, t.value);
-        }
-    }
-
-
-    function comma() {
-        if (token.line !== nexttoken.line) {
-            if (!option.laxcomma) {
-                if (comma.first) {
-                    warning("Comma warnings can be turned off with 'laxcomma'");
-                    comma.first = false;
-                }
-                warning("Bad line breaking before '{a}'.", token, nexttoken.id);
-            }
-        } else if (!token.comment && token.character !== nexttoken.from && option.white) {
-            token.from += (token.character - token.from);
-            warning("Unexpected space after '{a}'.", token, token.value);
-        }
-        advance(",");
-        nonadjacent(token, nexttoken);
-    }
-
-
-// Functional constructors for making the symbols that will be inherited by
-// tokens.
-
-    function symbol(s, p) {
-        var x = syntax[s];
-        if (!x || typeof x !== "object") {
-            syntax[s] = x = {
-                id: s,
-                lbp: p,
-                value: s
-            };
-        }
-        return x;
-    }
-
-
-    function delim(s) {
-        return symbol(s, 0);
-    }
-
-
-    function stmt(s, f) {
-        var x = delim(s);
-        x.identifier = x.reserved = true;
-        x.fud = f;
-        return x;
-    }
-
-
-    function blockstmt(s, f) {
-        var x = stmt(s, f);
-        x.block = true;
-        return x;
-    }
-
-
-    function reserveName(x) {
-        var c = x.id.charAt(0);
-        if ((c >= "a" && c <= "z") || (c >= "A" && c <= "Z")) {
-            x.identifier = x.reserved = true;
-        }
-        return x;
-    }
-
-
-    function prefix(s, f) {
-        var x = symbol(s, 150);
-        reserveName(x);
-        x.nud = (typeof f === "function") ? f : function () {
-            this.right = expression(150);
-            this.arity = "unary";
-            if (this.id === "++" || this.id === "--") {
-                if (option.plusplus) {
-                    warning("Unexpected use of '{a}'.", this, this.id);
-                } else if ((!this.right.identifier || this.right.reserved) &&
-                        this.right.id !== "." && this.right.id !== "[") {
-                    warning("Bad operand.", this);
-                }
-            }
-            return this;
-        };
-        return x;
-    }
-
-
-    function type(s, f) {
-        var x = delim(s);
-        x.type = s;
-        x.nud = f;
-        return x;
-    }
-
-
-    function reserve(s, f) {
-        var x = type(s, f);
-        x.identifier = x.reserved = true;
-        return x;
-    }
-
-
-    function reservevar(s, v) {
-        return reserve(s, function () {
-            if (typeof v === "function") {
-                v(this);
-            }
-            return this;
-        });
-    }
-
-
-    function infix(s, f, p, w) {
-        var x = symbol(s, p);
-        reserveName(x);
-        x.led = function (left) {
-            if (!w) {
-                nobreaknonadjacent(prevtoken, token);
-                nonadjacent(token, nexttoken);
-            }
-            if (s === "in" && left.id === "!") {
-                warning("Confusing use of '{a}'.", left, "!");
-            }
-            if (typeof f === "function") {
-                return f(left, this);
-            } else {
-                this.left = left;
-                this.right = expression(p);
-                return this;
-            }
-        };
-        return x;
-    }
-
-
-    function relation(s, f) {
-        var x = symbol(s, 100);
-        x.led = function (left) {
-            nobreaknonadjacent(prevtoken, token);
-            nonadjacent(token, nexttoken);
-            var right = expression(100);
-
-            if (isIdentifier(left, "NaN") || isIdentifier(right, "NaN")) {
-                warning("Use the isNaN function to compare with NaN.", this);
-            } else if (f) {
-                f.apply(this, [left, right]);
-            }
-            if (left.id === "!") {
-                warning("Confusing use of '{a}'.", left, "!");
-            }
-            if (right.id === "!") {
-                warning("Confusing use of '{a}'.", right, "!");
-            }
-            this.left = left;
-            this.right = right;
-            return this;
-        };
-        return x;
-    }
-
-
-    function isPoorRelation(node) {
-        return node &&
-              ((node.type === "(number)" && +node.value === 0) ||
-               (node.type === "(string)" && node.value === "") ||
-               (node.type === "null" && !option.eqnull) ||
-                node.type === "true" ||
-                node.type === "false" ||
-                node.type === "undefined");
-    }
-
-
-    function assignop(s) {
-        symbol(s, 20).exps = true;
-
-        return infix(s, function (left, that) {
-            that.left = left;
-
-            if (predefined[left.value] === false &&
-                    scope[left.value]["(global)"] === true) {
-                warning("Read only.", left);
-            } else if (left["function"]) {
-                warning("'{a}' is a function.", left, left.value);
-            }
-
-            if (left) {
-                if (option.esnext && funct[left.value] === "const") {
-                    warning("Attempting to override '{a}' which is a constant", left, left.value);
-                }
-
-                if (left.id === "." || left.id === "[") {
-                    if (!left.left || left.left.value === "arguments") {
-                        warning("Bad assignment.", that);
-                    }
-                    that.right = expression(19);
-                    return that;
-                } else if (left.identifier && !left.reserved) {
-                    if (funct[left.value] === "exception") {
-                        warning("Do not assign to the exception parameter.", left);
-                    }
-                    that.right = expression(19);
-                    return that;
-                }
-
-                if (left === syntax["function"]) {
-                    warning(
-"Expected an identifier in an assignment and instead saw a function invocation.",
-                                token);
-                }
-            }
-
-            error("Bad assignment.", that);
-        }, 20);
-    }
-
-
-    function bitwise(s, f, p) {
-        var x = symbol(s, p);
-        reserveName(x);
-        x.led = (typeof f === "function") ? f : function (left) {
-            if (option.bitwise) {
-                warning("Unexpected use of '{a}'.", this, this.id);
-            }
-            this.left = left;
-            this.right = expression(p);
-            return this;
-        };
-        return x;
-    }
-
-
-    function bitwiseassignop(s) {
-        symbol(s, 20).exps = true;
-        return infix(s, function (left, that) {
-            if (option.bitwise) {
-                warning("Unexpected use of '{a}'.", that, that.id);
-            }
-            nonadjacent(prevtoken, token);
-            nonadjacent(token, nexttoken);
-            if (left) {
-                if (left.id === "." || left.id === "[" ||
-                        (left.identifier && !left.reserved)) {
-                    expression(19);
-                    return that;
-                }
-                if (left === syntax["function"]) {
-                    warning(
-"Expected an identifier in an assignment, and instead saw a function invocation.",
-                                token);
-                }
-                return that;
-            }
-            error("Bad assignment.", that);
-        }, 20);
-    }
-
-
-    function suffix(s) {
-        var x = symbol(s, 150);
-        x.led = function (left) {
-            if (option.plusplus) {
-                warning("Unexpected use of '{a}'.", this, this.id);
-            } else if ((!left.identifier || left.reserved) &&
-                    left.id !== "." && left.id !== "[") {
-                warning("Bad operand.", this);
-            }
-            this.left = left;
-            return this;
-        };
-        return x;
-    }
-
-
-    // fnparam means that this identifier is being defined as a function
-    // argument (see identifier())
-    function optionalidentifier(fnparam) {
-        if (nexttoken.identifier) {
-            advance();
-            if (token.reserved && !option.es5) {
-                // `undefined` as a function param is a common pattern to protect
-                // against the case when somebody does `undefined = true` and
-                // help with minification. More info: https://gist.github.com/315916
-                if (!fnparam || token.value !== "undefined") {
-                    warning("Expected an identifier and instead saw '{a}' (a reserved word).",
-                            token, token.id);
-                }
-            }
-            return token.value;
-        }
-    }
-
-    // fnparam means that this identifier is being defined as a function
-    // argument
-    function identifier(fnparam) {
-        var i = optionalidentifier(fnparam);
-        if (i) {
-            return i;
-        }
-        if (token.id === "function" && nexttoken.id === "(") {
-            warning("Missing name in function declaration.");
-        } else {
-            error("Expected an identifier and instead saw '{a}'.",
-                    nexttoken, nexttoken.value);
-        }
-    }
-
-
-    function reachable(s) {
-        var i = 0, t;
-        if (nexttoken.id !== ";" || noreach) {
-            return;
-        }
-        for (;;) {
-            t = peek(i);
-            if (t.reach) {
-                return;
-            }
-            if (t.id !== "(endline)") {
-                if (t.id === "function") {
-                    if (!option.latedef) {
-                        break;
-                    }
-                    warning(
-"Inner functions should be listed at the top of the outer function.", t);
-                    break;
-                }
-                warning("Unreachable '{a}' after '{b}'.", t, t.value, s);
-                break;
-            }
-            i += 1;
-        }
-    }
-
-
-    function statement(noindent) {
-        var i = indent, r, s = scope, t = nexttoken;
-
-        if (t.id === ";") {
-            advance(";");
-            return;
-        }
-
-        // Is this a labelled statement?
-
-        if (t.identifier && !t.reserved && peek().id === ":") {
-            advance();
-            advance(":");
-            scope = Object.create(s);
-            addlabel(t.value, "label");
-
-            if (!nexttoken.labelled && nexttoken.value !== "{") {
-                warning("Label '{a}' on {b} statement.", nexttoken, t.value, nexttoken.value);
-            }
-
-            if (jx.test(t.value + ":")) {
-                warning("Label '{a}' looks like a javascript url.", t, t.value);
-            }
-
-            nexttoken.label = t.value;
-            t = nexttoken;
-        }
-
-        // Is it a lonely block?
-
-        if (t.id === "{") {
-            block(true, true);
-            return;
-        }
-
-        // Parse the statement.
-
-        if (!noindent) {
-            indentation();
-        }
-        r = expression(0, true);
-
-        // Look for the final semicolon.
-
-        if (!t.block) {
-            if (!option.expr && (!r || !r.exps)) {
-                warning("Expected an assignment or function call and instead saw an expression.",
-                    token);
-            } else if (option.nonew && r.id === "(" && r.left.id === "new") {
-                warning("Do not use 'new' for side effects.", t);
-            }
-
-            if (nexttoken.id === ",") {
-                return comma();
-            }
-
-            if (nexttoken.id !== ";") {
-                if (!option.asi) {
-                    // If this is the last statement in a block that ends on
-                    // the same line *and* option lastsemic is on, ignore the warning.
-                    // Otherwise, complain about missing semicolon.
-                    if (!option.lastsemic || nexttoken.id !== "}" ||
-                            nexttoken.line !== token.line) {
-                        warningAt("Missing semicolon.", token.line, token.character);
-                    }
-                }
-            } else {
-                adjacent(token, nexttoken);
-                advance(";");
-                nonadjacent(token, nexttoken);
-            }
-        }
-
-// Restore the indentation.
-
-        indent = i;
-        scope = s;
-        return r;
-    }
-
-
-    function statements(startLine) {
-        var a = [], p;
-
-        while (!nexttoken.reach && nexttoken.id !== "(end)") {
-            if (nexttoken.id === ";") {
-                p = peek();
-                if (!p || p.id !== "(") {
-                    warning("Unnecessary semicolon.");
-                }
-                advance(";");
-            } else {
-                a.push(statement(startLine === nexttoken.line));
-            }
-        }
-        return a;
-    }
-
-
-    /*
-     * read all directives
-     * recognizes a simple form of asi, but always
-     * warns, if it is used
-     */
-    function directives() {
-        var i, p, pn;
-
-        for (;;) {
-            if (nexttoken.id === "(string)") {
-                p = peek(0);
-                if (p.id === "(endline)") {
-                    i = 1;
-                    do {
-                        pn = peek(i);
-                        i = i + 1;
-                    } while (pn.id === "(endline)");
-
-                    if (pn.id !== ";") {
-                        if (pn.id !== "(string)" && pn.id !== "(number)" &&
-                            pn.id !== "(regexp)" && pn.identifier !== true &&
-                            pn.id !== "}") {
-                            break;
-                        }
-                        warning("Missing semicolon.", nexttoken);
-                    } else {
-                        p = pn;
-                    }
-                } else if (p.id === "}") {
-                    // directive with no other statements, warn about missing semicolon
-                    warning("Missing semicolon.", p);
-                } else if (p.id !== ";") {
-                    break;
-                }
-
-                indentation();
-                advance();
-                if (directive[token.value]) {
-                    warning("Unnecessary directive \"{a}\".", token, token.value);
-                }
-
-                if (token.value === "use strict") {
-                    if (!option["(explicitNewcap)"])
-                        option.newcap = true;
-                    option.undef = true;
-                }
-
-                // there's no directive negation, so always set to true
-                directive[token.value] = true;
-
-                if (p.id === ";") {
-                    advance(";");
-                }
-                continue;
-            }
-            break;
-        }
-    }
-
-
-    /*
-     * Parses a single block. A block is a sequence of statements wrapped in
-     * braces.
-     *
-     * ordinary - true for everything but function bodies and try blocks.
-     * stmt     - true if block can be a single statement (e.g. in if/for/while).
-     * isfunc   - true if block is a function body
-     */
-    function block(ordinary, stmt, isfunc) {
-        var a,
-            b = inblock,
-            old_indent = indent,
-            m,
-            s = scope,
-            t,
-            line,
-            d;
-
-        inblock = ordinary;
-
-        if (!ordinary || !option.funcscope)
-            scope = Object.create(scope);
-
-        nonadjacent(token, nexttoken);
-        t = nexttoken;
-
-        var metrics = funct["(metrics)"];
-        metrics.nestedBlockDepth += 1;
-        metrics.verifyMaxNestedBlockDepthPerFunction();
-
-        if (nexttoken.id === "{") {
-            advance("{");
-            line = token.line;
-            if (nexttoken.id !== "}") {
-                indent += option.indent;
-                while (!ordinary && nexttoken.from > indent) {
-                    indent += option.indent;
-                }
-
-                if (isfunc) {
-                    m = {};
-                    for (d in directive) {
-                        if (is_own(directive, d)) {
-                            m[d] = directive[d];
-                        }
-                    }
-                    directives();
-
-                    if (option.strict && funct["(context)"]["(global)"]) {
-                        if (!m["use strict"] && !directive["use strict"]) {
-                            warning("Missing \"use strict\" statement.");
-                        }
-                    }
-                }
-
-                a = statements(line);
-
-                metrics.statementCount += a.length;
-
-                if (isfunc) {
-                    directive = m;
-                }
-
-                indent -= option.indent;
-                if (line !== nexttoken.line) {
-                    indentation();
-                }
-            } else if (line !== nexttoken.line) {
-                indentation();
-            }
-            advance("}", t);
-            indent = old_indent;
-        } else if (!ordinary) {
-            error("Expected '{a}' and instead saw '{b}'.",
-                  nexttoken, "{", nexttoken.value);
-        } else {
-            if (!stmt || option.curly)
-                warning("Expected '{a}' and instead saw '{b}'.",
-                        nexttoken, "{", nexttoken.value);
-
-            noreach = true;
-            indent += option.indent;
-            // test indentation only if statement is in new line
-            a = [statement(nexttoken.line === token.line)];
-            indent -= option.indent;
-            noreach = false;
-        }
-        funct["(verb)"] = null;
-        if (!ordinary || !option.funcscope) scope = s;
-        inblock = b;
-        if (ordinary && option.noempty && (!a || a.length === 0)) {
-            warning("Empty block.");
-        }
-        metrics.nestedBlockDepth -= 1;
-        return a;
-    }
-
-
-    function countMember(m) {
-        if (membersOnly && typeof membersOnly[m] !== "boolean") {
-            warning("Unexpected /*member '{a}'.", token, m);
-        }
-        if (typeof member[m] === "number") {
-            member[m] += 1;
-        } else {
-            member[m] = 1;
-        }
-    }
-
-
-    function note_implied(token) {
-        var name = token.value, line = token.line, a = implied[name];
-        if (typeof a === "function") {
-            a = false;
-        }
-
-        if (!a) {
-            a = [line];
-            implied[name] = a;
-        } else if (a[a.length - 1] !== line) {
-            a.push(line);
-        }
-    }
-
-
-    // Build the syntax table by declaring the syntactic elements of the language.
-
-    type("(number)", function () {
-        return this;
-    });
-
-    type("(string)", function () {
-        return this;
-    });
-
-    syntax["(identifier)"] = {
-        type: "(identifier)",
-        lbp: 0,
-        identifier: true,
-        nud: function () {
-            var v = this.value,
-                s = scope[v],
-                f;
-
-            if (typeof s === "function") {
-                // Protection against accidental inheritance.
-                s = undefined;
-            } else if (typeof s === "boolean") {
-                f = funct;
-                funct = functions[0];
-                addlabel(v, "var");
-                s = funct;
-                funct = f;
-            }
-
-            // The name is in scope and defined in the current function.
-            if (funct === s) {
-                // Change 'unused' to 'var', and reject labels.
-                switch (funct[v]) {
-                case "unused":
-                    funct[v] = "var";
-                    break;
-                case "unction":
-                    funct[v] = "function";
-                    this["function"] = true;
-                    break;
-                case "function":
-                    this["function"] = true;
-                    break;
-                case "label":
-                    warning("'{a}' is a statement label.", token, v);
-                    break;
-                }
-            } else if (funct["(global)"]) {
-                // The name is not defined in the function.  If we are in the global
-                // scope, then we have an undefined variable.
-                //
-                // Operators typeof and delete do not raise runtime errors even if
-                // the base object of a reference is null so no need to display warning
-                // if we're inside of typeof or delete.
-
-                if (option.undef && typeof predefined[v] !== "boolean") {
-                    // Attempting to subscript a null reference will throw an
-                    // error, even within the typeof and delete operators
-                    if (!(anonname === "typeof" || anonname === "delete") ||
-                        (nexttoken && (nexttoken.value === "." || nexttoken.value === "["))) {
-
-                        isundef(funct, "'{a}' is not defined.", token, v);
-                    }
-                }
-
-                note_implied(token);
-            } else {
-                // If the name is already defined in the current
-                // function, but not as outer, then there is a scope error.
-
-                switch (funct[v]) {
-                case "closure":
-                case "function":
-                case "var":
-                case "unused":
-                    warning("'{a}' used out of scope.", token, v);
-                    break;
-                case "label":
-                    warning("'{a}' is a statement label.", token, v);
-                    break;
-                case "outer":
-                case "global":
-                    break;
-                default:
-                    // If the name is defined in an outer function, make an outer entry,
-                    // and if it was unused, make it var.
-                    if (s === true) {
-                        funct[v] = true;
-                    } else if (s === null) {
-                        warning("'{a}' is not allowed.", token, v);
-                        note_implied(token);
-                    } else if (typeof s !== "object") {
-                        // Operators typeof and delete do not raise runtime errors even
-                        // if the base object of a reference is null so no need to
-                        // display warning if we're inside of typeof or delete.
-                        if (option.undef) {
-                            // Attempting to subscript a null reference will throw an
-                            // error, even within the typeof and delete operators
-                            if (!(anonname === "typeof" || anonname === "delete") ||
-                                (nexttoken &&
-                                    (nexttoken.value === "." || nexttoken.value === "["))) {
-
-                                isundef(funct, "'{a}' is not defined.", token, v);
-                            }
-                        }
-                        funct[v] = true;
-                        note_implied(token);
-                    } else {
-                        switch (s[v]) {
-                        case "function":
-                        case "unction":
-                            this["function"] = true;
-                            s[v] = "closure";
-                            funct[v] = s["(global)"] ? "global" : "outer";
-                            break;
-                        case "var":
-                        case "unused":
-                            s[v] = "closure";
-                            funct[v] = s["(global)"] ? "global" : "outer";
-                            break;
-                        case "closure":
-                            funct[v] = s["(global)"] ? "global" : "outer";
-                            break;
-                        case "label":
-                            warning("'{a}' is a statement label.", token, v);
-                        }
-                    }
-                }
-            }
-            return this;
-        },
-        led: function () {
-            error("Expected an operator and instead saw '{a}'.",
-                nexttoken, nexttoken.value);
-        }
-    };
-
-    type("(regexp)", function () {
-        return this;
-    });
-
-
-// ECMAScript parser
-
-    delim("(endline)");
-    delim("(begin)");
-    delim("(end)").reach = true;
-    delim("</").reach = true;
-    delim("<!");
-    delim("<!--");
-    delim("-->");
-    delim("(error)").reach = true;
-    delim("}").reach = true;
-    delim(")");
-    delim("]");
-    delim("\"").reach = true;
-    delim("'").reach = true;
-    delim(";");
-    delim(":").reach = true;
-    delim(",");
-    delim("#");
-    delim("@");
-    reserve("else");
-    reserve("case").reach = true;
-    reserve("catch");
-    reserve("default").reach = true;
-    reserve("finally");
-    reservevar("arguments", function (x) {
-        if (directive["use strict"] && funct["(global)"]) {
-            warning("Strict violation.", x);
-        }
-    });
-    reservevar("eval");
-    reservevar("false");
-    reservevar("Infinity");
-    reservevar("null");
-    reservevar("this", function (x) {
-        if (directive["use strict"] && !option.validthis && ((funct["(statement)"] &&
-                funct["(name)"].charAt(0) > "Z") || funct["(global)"])) {
-            warning("Possible strict violation.", x);
-        }
-    });
-    reservevar("true");
-    reservevar("undefined");
-    assignop("=", "assign", 20);
-    assignop("+=", "assignadd", 20);
-    assignop("-=", "assignsub", 20);
-    assignop("*=", "assignmult", 20);
-    assignop("/=", "assigndiv", 20).nud = function () {
-        error("A regular expression literal can be confused with '/='.");
-    };
-    assignop("%=", "assignmod", 20);
-    bitwiseassignop("&=", "assignbitand", 20);
-    bitwiseassignop("|=", "assignbitor", 20);
-    bitwiseassignop("^=", "assignbitxor", 20);
-    bitwiseassignop("<<=", "assignshiftleft", 20);
-    bitwiseassignop(">>=", "assignshiftright", 20);
-    bitwiseassignop(">>>=", "assignshiftrightunsigned", 20);
-    infix("?", function (left, that) {
-        that.left = left;
-        that.right = expression(10);
-        advance(":");
-        that["else"] = expression(10);
-        return that;
-    }, 30);
-
-    infix("||", "or", 40);
-    infix("&&", "and", 50);
-    bitwise("|", "bitor", 70);
-    bitwise("^", "bitxor", 80);
-    bitwise("&", "bitand", 90);
-    relation("==", function (left, right) {
-        var eqnull = option.eqnull && (left.value === "null" || right.value === "null");
-
-        if (!eqnull && option.eqeqeq)
-            warning("Expected '{a}' and instead saw '{b}'.", this, "===", "==");
-        else if (isPoorRelation(left))
-            warning("Use '{a}' to compare with '{b}'.", this, "===", left.value);
-        else if (isPoorRelation(right))
-            warning("Use '{a}' to compare with '{b}'.", this, "===", right.value);
-
-        return this;
-    });
-    relation("===");
-    relation("!=", function (left, right) {
-        var eqnull = option.eqnull &&
-                (left.value === "null" || right.value === "null");
-
-        if (!eqnull && option.eqeqeq) {
-            warning("Expected '{a}' and instead saw '{b}'.",
-                    this, "!==", "!=");
-        } else if (isPoorRelation(left)) {
-            warning("Use '{a}' to compare with '{b}'.",
-                    this, "!==", left.value);
-        } else if (isPoorRelation(right)) {
-            warning("Use '{a}' to compare with '{b}'.",
-                    this, "!==", right.value);
-        }
-        return this;
-    });
-    relation("!==");
-    relation("<");
-    relation(">");
-    relation("<=");
-    relation(">=");
-    bitwise("<<", "shiftleft", 120);
-    bitwise(">>", "shiftright", 120);
-    bitwise(">>>", "shiftrightunsigned", 120);
-    infix("in", "in", 120);
-    infix("instanceof", "instanceof", 120);
-    infix("+", function (left, that) {
-        var right = expression(130);
-        if (left && right && left.id === "(string)" && right.id === "(string)") {
-            left.value += right.value;
-            left.character = right.character;
-            if (!option.scripturl && jx.test(left.value)) {
-                warning("JavaScript URL.", left);
-            }
-            return left;
-        }
-        that.left = left;
-        that.right = right;
-        return that;
-    }, 130);
-    prefix("+", "num");
-    prefix("+++", function () {
-        warning("Confusing pluses.");
-        this.right = expression(150);
-        this.arity = "unary";
-        return this;
-    });
-    infix("+++", function (left) {
-        warning("Confusing pluses.");
-        this.left = left;
-        this.right = expression(130);
-        return this;
-    }, 130);
-    infix("-", "sub", 130);
-    prefix("-", "neg");
-    prefix("---", function () {
-        warning("Confusing minuses.");
-        this.right = expression(150);
-        this.arity = "unary";
-        return this;
-    });
-    infix("---", function (left) {
-        warning("Confusing minuses.");
-        this.left = left;
-        this.right = expression(130);
-        return this;
-    }, 130);
-    infix("*", "mult", 140);
-    infix("/", "div", 140);
-    infix("%", "mod", 140);
-
-    suffix("++", "postinc");
-    prefix("++", "preinc");
-    syntax["++"].exps = true;
-
-    suffix("--", "postdec");
-    prefix("--", "predec");
-    syntax["--"].exps = true;
-    prefix("delete", function () {
-        var p = expression(0);
-        if (!p || (p.id !== "." && p.id !== "[")) {
-            warning("Variables should not be deleted.");
-        }
-        this.first = p;
-        return this;
-    }).exps = true;
-
-    prefix("~", function () {
-        if (option.bitwise) {
-            warning("Unexpected '{a}'.", this, "~");
-        }
-        expression(150);
-        return this;
-    });
-
-    prefix("!", function () {
-        this.right = expression(150);
-        this.arity = "unary";
-        if (bang[this.right.id] === true) {
-            warning("Confusing use of '{a}'.", this, "!");
-        }
-        return this;
-    });
-    prefix("typeof", "typeof");
-    prefix("new", function () {
-        var c = expression(155), i;
-        if (c && c.id !== "function") {
-            if (c.identifier) {
-                c["new"] = true;
-                switch (c.value) {
-                case "Number":
-                case "String":
-                case "Boolean":
-                case "Math":
-                case "JSON":
-                    warning("Do not use {a} as a constructor.", prevtoken, c.value);
-                    break;
-                case "Function":
-                    if (!option.evil) {
-                        warning("The Function constructor is eval.");
-                    }
-                    break;
-                case "Date":
-                case "RegExp":
-                    break;
-                default:
-                    if (c.id !== "function") {
-                        i = c.value.substr(0, 1);
-                        if (option.newcap && (i < "A" || i > "Z") && !is_own(global, c.value)) {
-                            warning("A constructor name should start with an uppercase letter.",
-                                token);
-                        }
-                    }
-                }
-            } else {
-                if (c.id !== "." && c.id !== "[" && c.id !== "(") {
-                    warning("Bad constructor.", token);
-                }
-            }
-        } else {
-            if (!option.supernew)
-                warning("Weird construction. Delete 'new'.", this);
-        }
-        adjacent(token, nexttoken);
-        if (nexttoken.id !== "(" && !option.supernew) {
-            warning("Missing '()' invoking a constructor.",
-                token, token.value);
-        }
-        this.first = c;
-        return this;
-    });
-    syntax["new"].exps = true;
-
-    prefix("void").exps = true;
-
-    infix(".", function (left, that) {
-        adjacent(prevtoken, token);
-        nobreak();
-        var m = identifier();
-        if (typeof m === "string") {
-            countMember(m);
-        }
-        that.left = left;
-        that.right = m;
-        if (left && left.value === "arguments" && (m === "callee" || m === "caller")) {
-            if (option.noarg)
-                warning("Avoid arguments.{a}.", left, m);
-            else if (directive["use strict"])
-                error("Strict violation.");
-        } else if (!option.evil && left && left.value === "document" &&
-                (m === "write" || m === "writeln")) {
-            warning("document.write can be a form of eval.", left);
-        }
-        if (!option.evil && (m === "eval" || m === "execScript")) {
-            warning("eval is evil.");
-        }
-        return that;
-    }, 160, true);
-
-    infix("(", function (left, that) {
-        if (prevtoken.id !== "}" && prevtoken.id !== ")") {
-            nobreak(prevtoken, token);
-        }
-        nospace();
-        if (option.immed && !left.immed && left.id === "function") {
-            warning("Wrap an immediate function invocation in parentheses " +
-                "to assist the reader in understanding that the expression " +
-                "is the result of a function, and not the function itself.");
-        }
-        var n = 0,
-            p = [];
-        if (left) {
-            if (left.type === "(identifier)") {
-                if (left.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/)) {
-                    if ("Number String Boolean Date Object".indexOf(left.value) === -1) {
-                        if (left.value === "Math") {
-                            warning("Math is not a function.", left);
-                        } else if (option.newcap) {
-                            warning("Missing 'new' prefix when invoking a constructor.", left);
-                        }
-                    }
-                }
-            }
-        }
-        if (nexttoken.id !== ")") {
-            for (;;) {
-                p[p.length] = expression(10);
-                n += 1;
-                if (nexttoken.id !== ",") {
-                    break;
-                }
-                comma();
-            }
-        }
-        advance(")");
-        nospace(prevtoken, token);
-        if (typeof left === "object") {
-            if (left.value === "parseInt" && n === 1) {
-                warning("Missing radix parameter.", token);
-            }
-            if (!option.evil) {
-                if (left.value === "eval" || left.value === "Function" ||
-                        left.value === "execScript") {
-                    warning("eval is evil.", left);
-
-                    if (p[0] && [0].id === "(string)") {
-                        addInternalSrc(left, p[0].value);
-                    }
-                } else if (p[0] && p[0].id === "(string)" &&
-                       (left.value === "setTimeout" ||
-                        left.value === "setInterval")) {
-                    warning(
-    "Implied eval is evil. Pass a function instead of a string.", left);
-                    addInternalSrc(left, p[0].value);
-
-                // window.setTimeout/setInterval
-                } else if (p[0] && p[0].id === "(string)" &&
-                       left.value === "." &&
-                       left.left.value === "window" &&
-                       (left.right === "setTimeout" ||
-                        left.right === "setInterval")) {
-                    warning(
-    "Implied eval is evil. Pass a function instead of a string.", left);
-                    addInternalSrc(left, p[0].value);
-                }
-            }
-            if (!left.identifier && left.id !== "." && left.id !== "[" &&
-                    left.id !== "(" && left.id !== "&&" && left.id !== "||" &&
-                    left.id !== "?") {
-                warning("Bad invocation.", left);
-            }
-        }
-        that.left = left;
-        return that;
-    }, 155, true).exps = true;
-
-    prefix("(", function () {
-        nospace();
-        if (nexttoken.id === "function") {
-            nexttoken.immed = true;
-        }
-        var v = expression(0);
-        advance(")", this);
-        nospace(prevtoken, token);
-        if (option.immed && v.id === "function") {
-            if (nexttoken.id !== "(" &&
-              (nexttoken.id !== "." || (peek().value !== "call" && peek().value !== "apply"))) {
-                warning(
-"Do not wrap function literals in parens unless they are to be immediately invoked.",
-                        this);
-            }
-        }
-
-        return v;
-    });
-
-    infix("[", function (left, that) {
-        nobreak(prevtoken, token);
-        nospace();
-        var e = expression(0), s;
-        if (e && e.type === "(string)") {
-            if (!option.evil && (e.value === "eval" || e.value === "execScript")) {
-                warning("eval is evil.", that);
-            }
-            countMember(e.value);
-            if (!option.sub && ix.test(e.value)) {
-                s = syntax[e.value];
-                if (!s || !s.reserved) {
-                    warning("['{a}'] is better written in dot notation.",
-                            prevtoken, e.value);
-                }
-            }
-        }
-        advance("]", that);
-        nospace(prevtoken, token);
-        that.left = left;
-        that.right = e;
-        return that;
-    }, 160, true);
-
-    prefix("[", function () {
-        var b = token.line !== nexttoken.line;
-        this.first = [];
-        if (b) {
-            indent += option.indent;
-            if (nexttoken.from === indent + option.indent) {
-                indent += option.indent;
-            }
-        }
-        while (nexttoken.id !== "(end)") {
-            while (nexttoken.id === ",") {
-                if (!option.es5)
-                    warning("Extra comma.");
-                advance(",");
-            }
-            if (nexttoken.id === "]") {
-                break;
-            }
-            if (b && token.line !== nexttoken.line) {
-                indentation();
-            }
-            this.first.push(expression(10));
-            if (nexttoken.id === ",") {
-                comma();
-                if (nexttoken.id === "]" && !option.es5) {
-                    warning("Extra comma.", token);
-                    break;
-                }
-            } else {
-                break;
-            }
-        }
-        if (b) {
-            indent -= option.indent;
-            indentation();
-        }
-        advance("]", this);
-        return this;
-    }, 160);
-
-
-    function property_name() {
-        var id = optionalidentifier(true);
-        if (!id) {
-            if (nexttoken.id === "(string)") {
-                id = nexttoken.value;
-                advance();
-            } else if (nexttoken.id === "(number)") {
-                id = nexttoken.value.toString();
-                advance();
-            }
-        }
-        return id;
-    }
-
-
-    function functionparams() {
-        var next   = nexttoken;
-        var params = [];
-        var ident;
-
-        advance("(");
-        nospace();
-
-        if (nexttoken.id === ")") {
-            advance(")");
-            return;
-        }
-
-        for (;;) {
-            ident = identifier(true);
-            params.push(ident);
-            addlabel(ident, "unused", token);
-            if (nexttoken.id === ",") {
-                comma();
-            } else {
-                advance(")", next);
-                nospace(prevtoken, token);
-                return params;
-            }
-        }
-    }
-
-
-    function doFunction(name, statement) {
-        var f;
-        var oldOption = option;
-        var oldScope  = scope;
-
-        option = Object.create(option);
-        scope  = Object.create(scope);
-
-        funct = {
-            "(name)"     : name || "\"" + anonname + "\"",
-            "(line)"     : nexttoken.line,
-            "(character)": nexttoken.character,
-            "(context)"  : funct,
-            "(breakage)" : 0,
-            "(loopage)"  : 0,
-            "(metrics)"  : createMetrics(nexttoken),
-            "(scope)"    : scope,
-            "(statement)": statement,
-            "(tokens)"   : {}
-        };
-
-        f = funct;
-        token.funct = funct;
-
-        functions.push(funct);
-
-        if (name) {
-            addlabel(name, "function");
-        }
-
-        funct["(params)"] = functionparams();
-        funct["(metrics)"].verifyMaxParametersPerFunction(funct["(params)"]);
-
-        block(false, false, true);
-
-        funct["(metrics)"].verifyMaxStatementsPerFunction();
-        funct["(metrics)"].verifyMaxComplexityPerFunction();
-
-        scope = oldScope;
-        option = oldOption;
-        funct["(last)"] = token.line;
-        funct["(lastcharacter)"] = token.character;
-        funct = funct["(context)"];
-
-        return f;
-    }
-
-    function createMetrics(functionStartToken) {
-        return {
-            statementCount: 0,
-            nestedBlockDepth: -1,
-            ComplexityCount: 1,
-            verifyMaxStatementsPerFunction: function () {
-                if (option.maxstatements &&
-                    this.statementCount > option.maxstatements) {
-                    var message = "Too many statements per function (" + this.statementCount + ").";
-                    warning(message, functionStartToken);
-                }
-            },
-
-            verifyMaxParametersPerFunction: function (params) {
-                params = params || [];
-
-                if (option.maxparams && params.length > option.maxparams) {
-                    var message = "Too many parameters per function (" + params.length + ").";
-                    warning(message, functionStartToken);
-                }
-            },
-
-            verifyMaxNestedBlockDepthPerFunction: function () {
-                if (option.maxdepth &&
-                    this.nestedBlockDepth > 0 &&
-                    this.nestedBlockDepth === option.maxdepth + 1) {
-                    var message = "Blocks are nested too deeply (" + this.nestedBlockDepth + ").";
-                    warning(message);
-                }
-            },
-
-            verifyMaxComplexityPerFunction: function () {
-                var max = option.maxcomplexity;
-                var cc = this.ComplexityCount;
-                if (max && cc > max) {
-                    var message = "Cyclomatic complexity is too high per function (" + cc + ").";
-                    warning(message, functionStartToken);
-                }
-            }
-        };
-    }
-
-    function increaseComplexityCount() {
-        funct["(metrics)"].ComplexityCount += 1;
-    }
-
-
-    (function (x) {
-        x.nud = function () {
-            var b, f, i, p, t;
-            var props = {}; // All properties, including accessors
-
-            function saveProperty(name, token) {
-                if (props[name] && is_own(props, name))
-                    warning("Duplicate member '{a}'.", nexttoken, i);
-                else
-                    props[name] = {};
-
-                props[name].basic = true;
-                props[name].basicToken = token;
-            }
-
-            function saveSetter(name, token) {
-                if (props[name] && is_own(props, name)) {
-                    if (props[name].basic || props[name].setter)
-                        warning("Duplicate member '{a}'.", nexttoken, i);
-                } else {
-                    props[name] = {};
-                }
-
-                props[name].setter = true;
-                props[name].setterToken = token;
-            }
-
-            function saveGetter(name) {
-                if (props[name] && is_own(props, name)) {
-                    if (props[name].basic || props[name].getter)
-                        warning("Duplicate member '{a}'.", nexttoken, i);
-                } else {
-                    props[name] = {};
-                }
-
-                props[name].getter = true;
-                props[name].getterToken = token;
-            }
-
-            b = token.line !== nexttoken.line;
-            if (b) {
-                indent += option.indent;
-                if (nexttoken.from === indent + option.indent) {
-                    indent += option.indent;
-                }
-            }
-            for (;;) {
-                if (nexttoken.id === "}") {
-                    break;
-                }
-                if (b) {
-                    indentation();
-                }
-                if (nexttoken.value === "get" && peek().id !== ":") {
-                    advance("get");
-                    if (!option.es5) {
-                        error("get/set are ES5 features.");
-                    }
-                    i = property_name();
-                    if (!i) {
-                        error("Missing property name.");
-                    }
-                    saveGetter(i);
-                    t = nexttoken;
-                    adjacent(token, nexttoken);
-                    f = doFunction();
-                    p = f["(params)"];
-                    if (p) {
-                        warning("Unexpected parameter '{a}' in get {b} function.", t, p[0], i);
-                    }
-                    adjacent(token, nexttoken);
-                } else if (nexttoken.value === "set" && peek().id !== ":") {
-                    advance("set");
-                    if (!option.es5) {
-                        error("get/set are ES5 features.");
-                    }
-                    i = property_name();
-                    if (!i) {
-                        error("Missing property name.");
-                    }
-                    saveSetter(i, nexttoken);
-                    t = nexttoken;
-                    adjacent(token, nexttoken);
-                    f = doFunction();
-                    p = f["(params)"];
-                    if (!p || p.length !== 1) {
-                        warning("Expected a single parameter in set {a} function.", t, i);
-                    }
-                } else {
-                    i = property_name();
-                    saveProperty(i, nexttoken);
-                    if (typeof i !== "string") {
-                        break;
-                    }
-                    advance(":");
-                    nonadjacent(token, nexttoken);
-                    expression(10);
-                }
-
-                countMember(i);
-                if (nexttoken.id === ",") {
-                    comma();
-                    if (nexttoken.id === ",") {
-                        warning("Extra comma.", token);
-                    } else if (nexttoken.id === "}" && !option.es5) {
-                        warning("Extra comma.", token);
-                    }
-                } else {
-                    break;
-                }
-            }
-            if (b) {
-                indent -= option.indent;
-                indentation();
-            }
-            advance("}", this);
-
-            // Check for lonely setters if in the ES5 mode.
-            if (option.es5) {
-                for (var name in props) {
-                    if (is_own(props, name) && props[name].setter && !props[name].getter) {
-                        warning("Setter is defined without getter.", props[name].setterToken);
-                    }
-                }
-            }
-            return this;
-        };
-        x.fud = function () {
-            error("Expected to see a statement and instead saw a block.", token);
-        };
-    }(delim("{")));
-
-// This Function is called when esnext option is set to true
-// it adds the `const` statement to JSHINT
-
-    useESNextSyntax = function () {
-        var conststatement = stmt("const", function (prefix) {
-            var id, name, value;
-
-            this.first = [];
-            for (;;) {
-                nonadjacent(token, nexttoken);
-                id = identifier();
-                if (funct[id] === "const") {
-                    warning("const '" + id + "' has already been declared");
-                }
-                if (funct["(global)"] && predefined[id] === false) {
-                    warning("Redefinition of '{a}'.", token, id);
-                }
-                addlabel(id, "const");
-                if (prefix) {
-                    break;
-                }
-                name = token;
-                this.first.push(token);
-
-                if (nexttoken.id !== "=") {
-                    warning("const " +
-                      "'{a}' is initialized to 'undefined'.", token, id);
-                }
-
-                if (nexttoken.id === "=") {
-                    nonadjacent(token, nexttoken);
-                    advance("=");
-                    nonadjacent(token, nexttoken);
-                    if (nexttoken.id === "undefined") {
-                        warning("It is not necessary to initialize " +
-                          "'{a}' to 'undefined'.", token, id);
-                    }
-                    if (peek(0).id === "=" && nexttoken.identifier) {
-                        error("Constant {a} was not declared correctly.",
-                                nexttoken, nexttoken.value);
-                    }
-                    value = expression(0);
-                    name.first = value;
-                }
-
-                if (nexttoken.id !== ",") {
-                    break;
-                }
-                comma();
-            }
-            return this;
-        });
-        conststatement.exps = true;
-    };
-
-    var varstatement = stmt("var", function (prefix) {
-        // JavaScript does not have block scope. It only has function scope. So,
-        // declaring a variable in a block can have unexpected consequences.
-        var id, name, value;
-
-        if (funct["(onevar)"] && option.onevar) {
-            warning("Too many var statements.");
-        } else if (!funct["(global)"]) {
-            funct["(onevar)"] = true;
-        }
-
-        this.first = [];
-
-        for (;;) {
-            nonadjacent(token, nexttoken);
-            id = identifier();
-
-            if (option.esnext && funct[id] === "const") {
-                warning("const '" + id + "' has already been declared");
-            }
-
-            if (funct["(global)"] && predefined[id] === false) {
-                warning("Redefinition of '{a}'.", token, id);
-            }
-
-            addlabel(id, "unused", token);
-
-            if (prefix) {
-                break;
-            }
-
-            name = token;
-            this.first.push(token);
-
-            if (nexttoken.id === "=") {
-                nonadjacent(token, nexttoken);
-                advance("=");
-                nonadjacent(token, nexttoken);
-                if (nexttoken.id === "undefined") {
-                    warning("It is not necessary to initialize '{a}' to 'undefined'.", token, id);
-                }
-                if (peek(0).id === "=" && nexttoken.identifier) {
-                    error("Variable {a} was not declared correctly.",
-                            nexttoken, nexttoken.value);
-                }
-                value = expression(0);
-                name.first = value;
-            }
-            if (nexttoken.id !== ",") {
-                break;
-            }
-            comma();
-        }
-        return this;
-    });
-    varstatement.exps = true;
-
-    blockstmt("function", function () {
-        if (inblock) {
-            warning("Function declarations should not be placed in blocks. " +
-                "Use a function expression or move the statement to the top of " +
-                "the outer function.", token);
-
-        }
-        var i = identifier();
-        if (option.esnext && funct[i] === "const") {
-            warning("const '" + i + "' has already been declared");
-        }
-        adjacent(token, nexttoken);
-        addlabel(i, "unction", token);
-
-        doFunction(i, { statement: true });
-        if (nexttoken.id === "(" && nexttoken.line === token.line) {
-            error(
-"Function declarations are not invocable. Wrap the whole function invocation in parens.");
-        }
-        return this;
-    });
-
-    prefix("function", function () {
-        var i = optionalidentifier();
-        if (i) {
-            adjacent(token, nexttoken);
-        } else {
-            nonadjacent(token, nexttoken);
-        }
-        doFunction(i);
-        if (!option.loopfunc && funct["(loopage)"]) {
-            warning("Don't make functions within a loop.");
-        }
-        return this;
-    });
-
-    blockstmt("if", function () {
-        var t = nexttoken;
-        increaseComplexityCount();
-        advance("(");
-        nonadjacent(this, t);
-        nospace();
-        expression(20);
-        if (nexttoken.id === "=") {
-            if (!option.boss)
-                warning("Expected a conditional expression and instead saw an assignment.");
-            advance("=");
-            expression(20);
-        }
-        advance(")", t);
-        nospace(prevtoken, token);
-        block(true, true);
-        if (nexttoken.id === "else") {
-            nonadjacent(token, nexttoken);
-            advance("else");
-            if (nexttoken.id === "if" || nexttoken.id === "switch") {
-                statement(true);
-            } else {
-                block(true, true);
-            }
-        }
-        return this;
-    });
-
-    blockstmt("try", function () {
-        var b;
-
-        function doCatch() {
-            var oldScope = scope;
-            var e;
-
-            advance("catch");
-            nonadjacent(token, nexttoken);
-            advance("(");
-
-            scope = Object.create(oldScope);
-
-            e = nexttoken.value;
-            if (nexttoken.type !== "(identifier)") {
-                e = null;
-                warning("Expected an identifier and instead saw '{a}'.", nexttoken, e);
-            }
-
-            advance();
-            advance(")");
-
-            funct = {
-                "(name)"     : "(catch)",
-                "(line)"     : nexttoken.line,
-                "(character)": nexttoken.character,
-                "(context)"  : funct,
-                "(breakage)" : funct["(breakage)"],
-                "(loopage)"  : funct["(loopage)"],
-                "(scope)"    : scope,
-                "(statement)": false,
-                "(metrics)"  : createMetrics(nexttoken),
-                "(catch)"    : true,
-                "(tokens)"   : {}
-            };
-
-            if (e) {
-                addlabel(e, "exception");
-            }
-
-            token.funct = funct;
-            functions.push(funct);
-
-            block(false);
-
-            scope = oldScope;
-
-            funct["(last)"] = token.line;
-            funct["(lastcharacter)"] = token.character;
-            funct = funct["(context)"];
-        }
-
-        block(false);
-
-        if (nexttoken.id === "catch") {
-            increaseComplexityCount();
-            doCatch();
-            b = true;
-        }
-
-        if (nexttoken.id === "finally") {
-            advance("finally");
-            block(false);
-            return;
-        } else if (!b) {
-            error("Expected '{a}' and instead saw '{b}'.",
-                    nexttoken, "catch", nexttoken.value);
-        }
-
-        return this;
-    });
-
-    blockstmt("while", function () {
-        var t = nexttoken;
-        funct["(breakage)"] += 1;
-        funct["(loopage)"] += 1;
-        increaseComplexityCount();
-        advance("(");
-        nonadjacent(this, t);
-        nospace();
-        expression(20);
-        if (nexttoken.id === "=") {
-            if (!option.boss)
-                warning("Expected a conditional expression and instead saw an assignment.");
-            advance("=");
-            expression(20);
-        }
-        advance(")", t);
-        nospace(prevtoken, token);
-        block(true, true);
-        funct["(breakage)"] -= 1;
-        funct["(loopage)"] -= 1;
-        return this;
-    }).labelled = true;
-
-    blockstmt("with", function () {
-        var t = nexttoken;
-        if (directive["use strict"]) {
-            error("'with' is not allowed in strict mode.", token);
-        } else if (!option.withstmt) {
-            warning("Don't use 'with'.", token);
-        }
-
-        advance("(");
-        nonadjacent(this, t);
-        nospace();
-        expression(0);
-        advance(")", t);
-        nospace(prevtoken, token);
-        block(true, true);
-
-        return this;
-    });
-
-    blockstmt("switch", function () {
-        var t = nexttoken,
-            g = false;
-        funct["(breakage)"] += 1;
-        advance("(");
-        nonadjacent(this, t);
-        nospace();
-        this.condition = expression(20);
-        advance(")", t);
-        nospace(prevtoken, token);
-        nonadjacent(token, nexttoken);
-        t = nexttoken;
-        advance("{");
-        nonadjacent(token, nexttoken);
-        indent += option.indent;
-        this.cases = [];
-        for (;;) {
-            switch (nexttoken.id) {
-            case "case":
-                switch (funct["(verb)"]) {
-                case "break":
-                case "case":
-                case "continue":
-                case "return":
-                case "switch":
-                case "throw":
-                    break;
-                default:
-                    // You can tell JSHint that you don't use break intentionally by
-                    // adding a comment /* falls through */ on a line just before
-                    // the next `case`.
-                    if (!ft.test(lines[nexttoken.line - 2])) {
-                        warning(
-                            "Expected a 'break' statement before 'case'.",
-                            token);
-                    }
-                }
-                indentation(-option.indent);
-                advance("case");
-                this.cases.push(expression(20));
-                increaseComplexityCount();
-                g = true;
-                advance(":");
-                funct["(verb)"] = "case";
-                break;
-            case "default":
-                switch (funct["(verb)"]) {
-                case "break":
-                case "continue":
-                case "return":
-                case "throw":
-                    break;
-                default:
-                    if (!ft.test(lines[nexttoken.line - 2])) {
-                        warning(
-                            "Expected a 'break' statement before 'default'.",
-                            token);
-                    }
-                }
-                indentation(-option.indent);
-                advance("default");
-                g = true;
-                advance(":");
-                break;
-            case "}":
-                indent -= option.indent;
-                indentation();
-                advance("}", t);
-                if (this.cases.length === 1 || this.condition.id === "true" ||
-                        this.condition.id === "false") {
-                    if (!option.onecase)
-                        warning("This 'switch' should be an 'if'.", this);
-                }
-                funct["(breakage)"] -= 1;
-                funct["(verb)"] = undefined;
-                return;
-            case "(end)":
-                error("Missing '{a}'.", nexttoken, "}");
-                return;
-            default:
-                if (g) {
-                    switch (token.id) {
-                    case ",":
-                        error("Each value should have its own case label.");
-                        return;
-                    case ":":
-                        g = false;
-                        statements();
-                        break;
-                    default:
-                        error("Missing ':' on a case clause.", token);
-                        return;
-                    }
-                } else {
-                    if (token.id === ":") {
-                        advance(":");
-                        error("Unexpected '{a}'.", token, ":");
-                        statements();
-                    } else {
-                        error("Expected '{a}' and instead saw '{b}'.",
-                            nexttoken, "case", nexttoken.value);
-                        return;
-                    }
-                }
-            }
-        }
-    }).labelled = true;
-
-    stmt("debugger", function () {
-        if (!option.debug) {
-            warning("All 'debugger' statements should be removed.");
-        }
-        return this;
-    }).exps = true;
-
-    (function () {
-        var x = stmt("do", function () {
-            funct["(breakage)"] += 1;
-            funct["(loopage)"] += 1;
-            increaseComplexityCount();
-
-            this.first = block(true);
-            advance("while");
-            var t = nexttoken;
-            nonadjacent(token, t);
-            advance("(");
-            nospace();
-            expression(20);
-            if (nexttoken.id === "=") {
-                if (!option.boss)
-                    warning("Expected a conditional expression and instead saw an assignment.");
-                advance("=");
-                expression(20);
-            }
-            advance(")", t);
-            nospace(prevtoken, token);
-            funct["(breakage)"] -= 1;
-            funct["(loopage)"] -= 1;
-            return this;
-        });
-        x.labelled = true;
-        x.exps = true;
-    }());
-
-    blockstmt("for", function () {
-        var s, t = nexttoken;
-        funct["(breakage)"] += 1;
-        funct["(loopage)"] += 1;
-        increaseComplexityCount();
-        advance("(");
-        nonadjacent(this, t);
-        nospace();
-        if (peek(nexttoken.id === "var" ? 1 : 0).id === "in") {
-            if (nexttoken.id === "var") {
-                advance("var");
-                varstatement.fud.call(varstatement, true);
-            } else {
-                switch (funct[nexttoken.value]) {
-                case "unused":
-                    funct[nexttoken.value] = "var";
-                    break;
-                case "var":
-                    break;
-                default:
-                    warning("Bad for in variable '{a}'.",
-                            nexttoken, nexttoken.value);
-                }
-                advance();
-            }
-            advance("in");
-            expression(20);
-            advance(")", t);
-            s = block(true, true);
-            if (option.forin && s && (s.length > 1 || typeof s[0] !== "object" ||
-                    s[0].value !== "if")) {
-                warning("The body of a for in should be wrapped in an if statement to filter " +
-                        "unwanted properties from the prototype.", this);
-            }
-            funct["(breakage)"] -= 1;
-            funct["(loopage)"] -= 1;
-            return this;
-        } else {
-            if (nexttoken.id !== ";") {
-                if (nexttoken.id === "var") {
-                    advance("var");
-                    varstatement.fud.call(varstatement);
-                } else {
-                    for (;;) {
-                        expression(0, "for");
-                        if (nexttoken.id !== ",") {
-                            break;
-                        }
-                        comma();
-                    }
-                }
-            }
-            nolinebreak(token);
-            advance(";");
-            if (nexttoken.id !== ";") {
-                expression(20);
-                if (nexttoken.id === "=") {
-                    if (!option.boss)
-                        warning("Expected a conditional expression and instead saw an assignment.");
-                    advance("=");
-                    expression(20);
-                }
-            }
-            nolinebreak(token);
-            advance(";");
-            if (nexttoken.id === ";") {
-                error("Expected '{a}' and instead saw '{b}'.",
-                        nexttoken, ")", ";");
-            }
-            if (nexttoken.id !== ")") {
-                for (;;) {
-                    expression(0, "for");
-                    if (nexttoken.id !== ",") {
-                        break;
-                    }
-                    comma();
-                }
-            }
-            advance(")", t);
-            nospace(prevtoken, token);
-            block(true, true);
-            funct["(breakage)"] -= 1;
-            funct["(loopage)"] -= 1;
-            return this;
-        }
-    }).labelled = true;
-
-
-    stmt("break", function () {
-        var v = nexttoken.value;
-
-        if (funct["(breakage)"] === 0)
-            warning("Unexpected '{a}'.", nexttoken, this.value);
-
-        if (!option.asi)
-            nolinebreak(this);
-
-        if (nexttoken.id !== ";") {
-            if (token.line === nexttoken.line) {
-                if (funct[v] !== "label") {
-                    warning("'{a}' is not a statement label.", nexttoken, v);
-                } else if (scope[v] !== funct) {
-                    warning("'{a}' is out of scope.", nexttoken, v);
-                }
-                this.first = nexttoken;
-                advance();
-            }
-        }
-        reachable("break");
-        return this;
-    }).exps = true;
-
-
-    stmt("continue", function () {
-        var v = nexttoken.value;
-
-        if (funct["(breakage)"] === 0)
-            warning("Unexpected '{a}'.", nexttoken, this.value);
-
-        if (!option.asi)
-            nolinebreak(this);
-
-        if (nexttoken.id !== ";") {
-            if (token.line === nexttoken.line) {
-                if (funct[v] !== "label") {
-                    warning("'{a}' is not a statement label.", nexttoken, v);
-                } else if (scope[v] !== funct) {
-                    warning("'{a}' is out of scope.", nexttoken, v);
-                }
-                this.first = nexttoken;
-                advance();
-            }
-        } else if (!funct["(loopage)"]) {
-            warning("Unexpected '{a}'.", nexttoken, this.value);
-        }
-        reachable("continue");
-        return this;
-    }).exps = true;
-
-
-    stmt("return", function () {
-        if (this.line === nexttoken.line) {
-            if (nexttoken.id === "(regexp)")
-                warning("Wrap the /regexp/ literal in parens to disambiguate the slash operator.");
-
-            if (nexttoken.id !== ";" && !nexttoken.reach) {
-                nonadjacent(token, nexttoken);
-                if (peek().value === "=" && !option.boss) {
-                    warningAt("Did you mean to return a conditional instead of an assignment?",
-                              token.line, token.character + 1);
-                }
-                this.first = expression(0);
-            }
-        } else if (!option.asi) {
-            nolinebreak(this); // always warn (Line breaking error)
-        }
-        reachable("return");
-        return this;
-    }).exps = true;
-
-
-    stmt("throw", function () {
-        nolinebreak(this);
-        nonadjacent(token, nexttoken);
-        this.first = expression(20);
-        reachable("throw");
-        return this;
-    }).exps = true;
-
-//  Superfluous reserved words
-
-    reserve("class");
-    reserve("const");
-    reserve("enum");
-    reserve("export");
-    reserve("extends");
-    reserve("import");
-    reserve("super");
-
-    reserve("let");
-    reserve("yield");
-    reserve("implements");
-    reserve("interface");
-    reserve("package");
-    reserve("private");
-    reserve("protected");
-    reserve("public");
-    reserve("static");
-
-
-// Parse JSON
-
-    function jsonValue() {
-
-        function jsonObject() {
-            var o = {}, t = nexttoken;
-            advance("{");
-            if (nexttoken.id !== "}") {
-                for (;;) {
-                    if (nexttoken.id === "(end)") {
-                        error("Missing '}' to match '{' from line {a}.",
-                                nexttoken, t.line);
-                    } else if (nexttoken.id === "}") {
-                        warning("Unexpected comma.", token);
-                        break;
-                    } else if (nexttoken.id === ",") {
-                        error("Unexpected comma.", nexttoken);
-                    } else if (nexttoken.id !== "(string)") {
-                        warning("Expected a string and instead saw {a}.",
-                                nexttoken, nexttoken.value);
-                    }
-                    if (o[nexttoken.value] === true) {
-                        warning("Duplicate key '{a}'.",
-                                nexttoken, nexttoken.value);
-                    } else if ((nexttoken.value === "__proto__" &&
-                        !option.proto) || (nexttoken.value === "__iterator__" &&
-                        !option.iterator)) {
-                        warning("The '{a}' key may produce unexpected results.",
-                            nexttoken, nexttoken.value);
-                    } else {
-                        o[nexttoken.value] = true;
-                    }
-                    advance();
-                    advance(":");
-                    jsonValue();
-                    if (nexttoken.id !== ",") {
-                        break;
-                    }
-                    advance(",");
-                }
-            }
-            advance("}");
-        }
-
-        function jsonArray() {
-            var t = nexttoken;
-            advance("[");
-            if (nexttoken.id !== "]") {
-                for (;;) {
-                    if (nexttoken.id === "(end)") {
-                        error("Missing ']' to match '[' from line {a}.",
-                                nexttoken, t.line);
-                    } else if (nexttoken.id === "]") {
-                        warning("Unexpected comma.", token);
-                        break;
-                    } else if (nexttoken.id === ",") {
-                        error("Unexpected comma.", nexttoken);
-                    }
-                    jsonValue();
-                    if (nexttoken.id !== ",") {
-                        break;
-                    }
-                    advance(",");
-                }
-            }
-            advance("]");
-        }
-
-        switch (nexttoken.id) {
-        case "{":
-            jsonObject();
-            break;
-        case "[":
-            jsonArray();
-            break;
-        case "true":
-        case "false":
-        case "null":
-        case "(number)":
-        case "(string)":
-            advance();
-            break;
-        case "-":
-            advance("-");
-            if (token.character !== nexttoken.from) {
-                warning("Unexpected space after '-'.", token);
-            }
-            adjacent(token, nexttoken);
-            advance("(number)");
-            break;
-        default:
-            error("Expected a JSON value.", nexttoken);
-        }
-    }
-
-
-    // The actual JSHINT function itself.
-    var itself = function (s, o, g) {
-        var a, i, k, x;
-        var optionKeys;
-        var newOptionObj = {};
-
-        if (o && o.scope) {
-            JSHINT.scope = o.scope;
-        } else {
-            JSHINT.errors = [];
-            JSHINT.undefs = [];
-            JSHINT.internals = [];
-            JSHINT.blacklist = {};
-            JSHINT.scope = "(main)";
-        }
-
-        predefined = Object.create(standard);
-        declared = Object.create(null);
-        combine(predefined, g || {});
-
-        if (o) {
-            a = o.predef;
-            if (a) {
-                if (!Array.isArray(a) && typeof a === "object") {
-                    a = Object.keys(a);
-                }
-                a.forEach(function (item) {
-                    var slice;
-                    if (item[0] === "-") {
-                        slice = item.slice(1);
-                        JSHINT.blacklist[slice] = slice;
-                    } else {
-                        predefined[item] = true;
-                    }
-                });
-            }
-
-            optionKeys = Object.keys(o);
-            for (x = 0; x < optionKeys.length; x++) {
-                newOptionObj[optionKeys[x]] = o[optionKeys[x]];
-
-                if (optionKeys[x] === "newcap" && o[optionKeys[x]] === false)
-                    newOptionObj["(explicitNewcap)"] = true;
-
-                if (optionKeys[x] === "indent")
-                    newOptionObj.white = true;
-            }
-        }
-
-        option = newOptionObj;
-
-        option.indent = option.indent || 4;
-        option.maxerr = option.maxerr || 50;
-
-        tab = "";
-        for (i = 0; i < option.indent; i += 1) {
-            tab += " ";
-        }
-        indent = 1;
-        global = Object.create(predefined);
-        scope = global;
-        funct = {
-            "(global)":   true,
-            "(name)":     "(global)",
-            "(scope)":    scope,
-            "(breakage)": 0,
-            "(loopage)":  0,
-            "(tokens)":   {},
-            "(metrics)":   createMetrics(nexttoken)
-        };
-        functions = [funct];
-        urls = [];
-        stack = null;
-        member = {};
-        membersOnly = null;
-        implied = {};
-        inblock = false;
-        lookahead = [];
-        jsonmode = false;
-        warnings = 0;
-        lines = [];
-        unuseds = [];
-
-        if (!isString(s) && !Array.isArray(s)) {
-            errorAt("Input is neither a string nor an array of strings.", 0);
-            return false;
-        }
-
-        if (isString(s) && /^\s*$/g.test(s)) {
-            errorAt("Input is an empty string.", 0);
-            return false;
-        }
-
-        if (s.length === 0) {
-            errorAt("Input is an empty array.", 0);
-            return false;
-        }
-
-        lex.init(s);
-
-        prereg = true;
-        directive = {};
-
-        prevtoken = token = nexttoken = syntax["(begin)"];
-
-        // Check options
-        for (var name in o) {
-            if (is_own(o, name)) {
-                checkOption(name, token);
-            }
-        }
-
-        assume();
-
-        // combine the passed globals after we've assumed all our options
-        combine(predefined, g || {});
-
-        //reset values
-        comma.first = true;
-        quotmark = undefined;
-
-        try {
-            advance();
-            switch (nexttoken.id) {
-            case "{":
-            case "[":
-                option.laxbreak = true;
-                jsonmode = true;
-                jsonValue();
-                break;
-            default:
-                directives();
-                if (directive["use strict"] && !option.globalstrict) {
-                    warning("Use the function form of \"use strict\".", prevtoken);
-                }
-
-                statements();
-            }
-            advance((nexttoken && nexttoken.value !== ".")  ? "(end)" : undefined);
-
-            var markDefined = function (name, context) {
-                do {
-                    if (typeof context[name] === "string") {
-                        // JSHINT marks unused variables as 'unused' and
-                        // unused function declaration as 'unction'. This
-                        // code changes such instances back 'var' and
-                        // 'closure' so that the code in JSHINT.data()
-                        // doesn't think they're unused.
-
-                        if (context[name] === "unused")
-                            context[name] = "var";
-                        else if (context[name] === "unction")
-                            context[name] = "closure";
-
-                        return true;
-                    }
-
-                    context = context["(context)"];
-                } while (context);
-
-                return false;
-            };
-
-            var clearImplied = function (name, line) {
-                if (!implied[name])
-                    return;
-
-                var newImplied = [];
-                for (var i = 0; i < implied[name].length; i += 1) {
-                    if (implied[name][i] !== line)
-                        newImplied.push(implied[name][i]);
-                }
-
-                if (newImplied.length === 0)
-                    delete implied[name];
-                else
-                    implied[name] = newImplied;
-            };
-
-            var warnUnused = function (name, token) {
-                var line = token.line;
-                var chr  = token.character;
-
-                if (option.unused)
-                    warningAt("'{a}' is defined but never used.", line, chr, name);
-
-                unuseds.push({
-                    name: name,
-                    line: line,
-                    character: chr
-                });
-            };
-
-            var checkUnused = function (func, key) {
-                var type = func[key];
-                var token = func["(tokens)"][key];
-
-                if (key.charAt(0) === "(")
-                    return;
-
-                if (type !== "unused" && type !== "unction")
-                    return;
-
-                // Params are checked separately from other variables.
-                if (func["(params)"] && func["(params)"].indexOf(key) !== -1)
-                    return;
-
-                warnUnused(key, token);
-            };
-
-            // Check queued 'x is not defined' instances to see if they're still undefined.
-            for (i = 0; i < JSHINT.undefs.length; i += 1) {
-                k = JSHINT.undefs[i].slice(0);
-
-                if (markDefined(k[2].value, k[0])) {
-                    clearImplied(k[2].value, k[2].line);
-                } else {
-                    warning.apply(warning, k.slice(1));
-                }
-            }
-
-            functions.forEach(function (func) {
-                for (var key in func) {
-                    if (is_own(func, key)) {
-                        checkUnused(func, key);
-                    }
-                }
-
-                if (!func["(params)"])
-                    return;
-
-                var params = func["(params)"].slice();
-                var param  = params.pop();
-                var type;
-
-                while (param) {
-                    type = func[param];
-
-                    // 'undefined' is a special case for (function (window, undefined) { ... })();
-                    // patterns.
-
-                    if (param === "undefined")
-                        return;
-
-                    if (type !== "unused" && type !== "unction")
-                        return;
-
-                    warnUnused(param, func["(tokens)"][param]);
-                    param = params.pop();
-                }
-            });
-
-            for (var key in declared) {
-                if (is_own(declared, key) && !is_own(global, key)) {
-                    warnUnused(key, declared[key]);
-                }
-            }
-        } catch (e) {
-            if (e) {
-                var nt = nexttoken || {};
-                JSHINT.errors.push({
-                    raw       : e.raw,
-                    reason    : e.message,
-                    line      : e.line || nt.line,
-                    character : e.character || nt.from
-                }, null);
-            }
-        }
-
-        // Loop over the listed "internals", and check them as well.
-
-        if (JSHINT.scope === "(main)") {
-            o = o || {};
-
-            for (i = 0; i < JSHINT.internals.length; i += 1) {
-                k = JSHINT.internals[i];
-                o.scope = k.elem;
-                itself(k.value, o, g);
-            }
-        }
-
-        return JSHINT.errors.length === 0;
-    };
-
-    // Data summary.
-    itself.data = function () {
-        var data = {
-            functions: [],
-            options: option
-        };
-        var implieds = [];
-        var members = [];
-        var fu, f, i, j, n, globals;
-
-        if (itself.errors.length) {
-            data.errors = itself.errors;
-        }
-
-        if (jsonmode) {
-            data.json = true;
-        }
-
-        for (n in implied) {
-            if (is_own(implied, n)) {
-                implieds.push({
-                    name: n,
-                    line: implied[n]
-                });
-            }
-        }
-
-        if (implieds.length > 0) {
-            data.implieds = implieds;
-        }
-
-        if (urls.length > 0) {
-            data.urls = urls;
-        }
-
-        globals = Object.keys(scope);
-        if (globals.length > 0) {
-            data.globals = globals;
-        }
-
-        for (i = 1; i < functions.length; i += 1) {
-            f = functions[i];
-            fu = {};
-
-            for (j = 0; j < functionicity.length; j += 1) {
-                fu[functionicity[j]] = [];
-            }
-
-            for (j = 0; j < functionicity.length; j += 1) {
-                if (fu[functionicity[j]].length === 0) {
-                    delete fu[functionicity[j]];
-                }
-            }
-
-            fu.name = f["(name)"];
-            fu.param = f["(params)"];
-            fu.line = f["(line)"];
-            fu.character = f["(character)"];
-            fu.last = f["(last)"];
-            fu.lastcharacter = f["(lastcharacter)"];
-            data.functions.push(fu);
-        }
-
-        if (unuseds.length > 0) {
-            data.unused = unuseds;
-        }
-
-        members = [];
-        for (n in member) {
-            if (typeof member[n] === "number") {
-                data.member = member;
-                break;
-            }
-        }
-
-        return data;
-    };
-
-    itself.jshint = itself;
-
-    return itself;
-}());
-
-// Make JSHINT a Node module, if possible.
-if (typeof exports === "object" && exports) {
-    exports.JSHINT = JSHINT;
-}