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From d..@apache.org
Subject [16/26] Remove fauxton from 1.4.x branch.
Date Wed, 07 Aug 2013 16:04:47 GMT
http://git-wip-us.apache.org/repos/asf/couchdb/blob/a2b7d6a1/src/fauxton/assets/js/libs/jshint.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/jshint.js b/src/fauxton/assets/js/libs/jshint.js
deleted file mode 100644
index 6338ee3..0000000
--- a/src/fauxton/assets/js/libs/jshint.js
+++ /dev/null
@@ -1,4529 +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)", "(global)", "(identifier)", "(last)",
- "(lastcharacter)", "(line)", "(loopage)", "(name)", "(onevar)", "(params)", "(scope)",
- "(statement)", "(verb)", "(tokens)", "*", "+", "++", "-", "--", "\/", "<", "<=", "==",
- "===", ">", ">=", $, $$, $A, $F, $H, $R, $break, $continue, $w, Abstract, Ajax,
- __filename, __dirname, ActiveXObject, Array, ArrayBuffer, ArrayBufferView, Audio,
- Autocompleter, Assets, Boolean, Builder, Buffer, Browser, COM, CScript, Canvas,
- CustomAnimation, Class, Control, Chain, Color, Cookie, Core, DataView, Date,
- Debug, Draggable, Draggables, Droppables, Document, DomReady, 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, Mask, Math, MenuItem, MessageChannel, MessageEvent, MessagePort,
- MoveAnimation, MooTools, MutationObserver, 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,
- 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, WSH, WScript, XDomainRequest, Web, Window, XMLDOM, XMLHttpRequest, XMLSerializer,
- XPathEvaluator, XPathException, XPathExpression, XPathNamespace, XPathNSResolver, XPathResult,
- "\\", a, addEventListener, address, alert, apply, applicationCache, arguments, arity,
- asi, atob, b, basic, basicToken, bitwise, block, blur, boolOptions, boss, browser, btoa, c,
- call, callee, caller, camelcase, cases, charAt, charCodeAt, character, clearInterval,
- clearTimeout, close, closed, closure, comment, 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,
- 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, 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, maxerr, maxlen, member,message, meta, module, moveBy,
- moveTo, mootools, multistr, name, navigator, new, newcap, 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, 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, screen, scripturl, scrollBy, scrollTo, scrollbar, search, seal, self,
- send, serialize, sessionStorage, setInterval, setTimeout, setter, setterToken, shift, slice,
- smarttabs, sort, spawn, split, 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, WebSocket, withstmt, white, window, windows,
- Worker, worker, wsh*/
-
-/*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
-        },
-
-        // 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
-        },
-
-        // 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,
-            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,
-            Assets          : false,
-            Browser         : false,
-            Chain           : false,
-            Class           : false,
-            Color           : false,
-            Cookie          : false,
-            Core            : false,
-            Document        : false,
-            DomReady        : 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,
-            Math                : false,
-            Number              : false,
-            Object              : false,
-            parseInt            : false,
-            parseFloat          : false,
-            RangeError          : false,
-            ReferenceError      : false,
-            RegExp              : false,
-            String              : false,
-            SyntaxError         : false,
-            TypeError           : false,
-            URIError            : false
-        },
-
-        // widely adopted global names that are not part of ECMAScript standard
-        nonstandard = {
-            escape              : false,
-            unescape            : false
-        },
-
-        directive,
-        syntax = {},
-        tab,
-        token,
-        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
-        };
-
-    // 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*([(){}\[.,:;'"~\?\]#@]|==?=?|\/(\*(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 (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 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)) {
-                t[n] = o[n];
-            }
-        }
-    }
-
-    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;
-        }
-    }
-
-
-    // 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,
-            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);
-    }
-
-
-
-// lexical analysis and token construction
-
-    var lex = (function lex() {
-        var character, from, line, s;
-
-// Private lex methods
-
-        function nextLine() {
-            var at,
-                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)
-                at = s.search(/ \t/);
-            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;
-                            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);
-                                }
-                            }
-                            character += i + 2;
-                            if (s.substr(i, 1) === "/") {
-                                errorAt("Nested 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 (token.id === "/=") {
-                                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 (option.regexp) {
-                                                warningAt("Insecure '{a}'.",
-                                                        line, from + l, c);
-                                            } else 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);
-                                            }
-                                            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 (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;
-
-        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 (;;) {
-            for (;;) {
-                if (t.type === "special" && t.value === "*/") {
-                    break loop;
-                }
-                if (t.id !== "(endline)" && t.id !== ",") {
-                    break;
-                }
-                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);
-                }
-
-                if (t.value === "indent" && (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);
-                    }
-                    obj.white = true;
-                    obj.indent = b;
-                } else if (t.value === "maxerr" && (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);
-                    }
-                    obj.maxerr = b;
-                } else if (t.value === "maxlen" && (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);
-                    }
-                    obj.maxlen = 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";
-                    }
-                } else {
-                    error("Bad option value.", v);
-                }
-                t = lex.token();
-            } else {
-                if (o === "/*jshint" || o === "/*jslint") {
-                    error("Missing option value.", t);
-                }
-                obj[t.value] = false;
-                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}.",
-          

<TRUNCATED>

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