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Posted to commits@allura.apache.org by br...@apache.org on 2013/05/27 21:22:59 UTC
[06/10] [#4122] rename AlluraTesting dir to AlluraTest,
to match the module name below
http://git-wip-us.apache.org/repos/asf/incubator-allura/blob/aa222434/AlluraTest/jslint/fulljslint.js
----------------------------------------------------------------------
diff --git a/AlluraTest/jslint/fulljslint.js b/AlluraTest/jslint/fulljslint.js
new file mode 100644
index 0000000..0bf59bb
--- /dev/null
+++ b/AlluraTest/jslint/fulljslint.js
@@ -0,0 +1,5688 @@
+// jslint.js
+// 2010-08-05
+
+/*
+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.
+*/
+
+/*
+ JSLINT is a global function. It takes two parameters.
+
+ var myResult = JSLINT(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 HTML text, or a Konfabulator text.
+
+ The second parameter is an optional object of options which control the
+ operation of JSLINT. Most of the options are booleans: They are all are
+ optional and have a default value of false.
+
+ If it checks out, JSLINT returns true. Otherwise, it returns false.
+
+ If false, you can inspect JSLINT.errors to find out the problems.
+ JSLINT.errors is an array of objects containing these members:
+
+ {
+ line : The line (relative to 0) at which the lint was found
+ character : The character (relative to 0) 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
+ JSLINT.errors array.
+
+ You can request a Function Report, which shows all of the functions
+ and the parameters and vars that they use. This can be used to find
+ implied global variables and other problems. The report is in HTML and
+ can be inserted in an HTML <body>.
+
+ var myReport = JSLINT.report(limited);
+
+ If limited is true, then the report will be limited to only errors.
+
+ You can request a data structure which contains JSLint's results.
+
+ var myData = JSLINT.data();
+
+ It returns a structure with this form:
+
+ {
+ errors: [
+ {
+ line: NUMBER,
+ character: NUMBER,
+ reason: STRING,
+ evidence: STRING
+ }
+ ],
+ functions: [
+ name: STRING,
+ line: NUMBER,
+ last: NUMBER,
+ param: [
+ STRING
+ ],
+ closure: [
+ STRING
+ ],
+ var: [
+ STRING
+ ],
+ exception: [
+ STRING
+ ],
+ outer: [
+ STRING
+ ],
+ unused: [
+ STRING
+ ],
+ global: [
+ STRING
+ ],
+ label: [
+ STRING
+ ]
+ ],
+ globals: [
+ STRING
+ ],
+ member: {
+ STRING: NUMBER
+ },
+ unuseds: [
+ {
+ name: STRING,
+ line: NUMBER
+ }
+ ],
+ implieds: [
+ {
+ name: STRING,
+ line: NUMBER
+ }
+ ],
+ urls: [
+ STRING
+ ],
+ json: BOOLEAN
+ }
+
+ Empty arrays will not be included.
+
+*/
+
+/*jslint
+ evil: true, nomen: false, onevar: false, regexp: false, strict: true
+*/
+
+/*members "\b", "\t", "\n", "\f", "\r", "!=", "!==", "\"", "%",
+ "(begin)", "(breakage)", "(context)", "(error)", "(global)",
+ "(identifier)", "(last)", "(line)", "(loopage)", "(name)", "(onevar)",
+ "(params)", "(scope)", "(verb)", "*", "+", "++", "-", "--", "\/",
+ "<", "<=", "==", "===", ">", ">=", ADSAFE, ActiveXObject,
+ Array, Boolean, COM, CScript, Canvas, CustomAnimation, Date, Debug, E,
+ Enumerator, Error, EvalError, FadeAnimation, Flash, FormField, Frame,
+ Function, HotKey, Image, JSON, LN10, LN2, LOG10E, LOG2E, MAX_VALUE,
+ MIN_VALUE, Math, MenuItem, MoveAnimation, NEGATIVE_INFINITY, Number,
+ Object, Option, PI, POSITIVE_INFINITY, Point, RangeError, Rectangle,
+ ReferenceError, RegExp, ResizeAnimation, RotateAnimation, SQRT1_2,
+ SQRT2, ScrollBar, String, Style, SyntaxError, System, Text, TextArea,
+ Timer, TypeError, URIError, URL, VBArray, WScript, Web, Window, XMLDOM,
+ XMLHttpRequest, "\\", a, abbr, acronym, addEventListener, address,
+ adsafe, alert, aliceblue, animator, antiquewhite, appleScript, applet,
+ apply, approved, aqua, aquamarine, area, arguments, arity, article,
+ aside, audio, autocomplete, azure, b, background,
+ "background-attachment", "background-color", "background-image",
+ "background-position", "background-repeat", base, bdo, beep, beige, big,
+ bisque, bitwise, black, blanchedalmond, block, blockquote, blue,
+ blueviolet, blur, body, border, "border-bottom", "border-bottom-color",
+ "border-bottom-style", "border-bottom-width", "border-collapse",
+ "border-color", "border-left", "border-left-color", "border-left-style",
+ "border-left-width", "border-right", "border-right-color",
+ "border-right-style", "border-right-width", "border-spacing",
+ "border-style", "border-top", "border-top-color", "border-top-style",
+ "border-top-width", "border-width", bottom, br, brown, browser,
+ burlywood, button, bytesToUIString, c, cadetblue, call, callee, caller,
+ canvas, cap, caption, "caption-side", cases, center, charAt, charCodeAt,
+ character, chartreuse, chocolate, chooseColor, chooseFile, chooseFolder,
+ cite, clear, clearInterval, clearTimeout, clip, close, closeWidget,
+ closed, closure, cm, code, col, colgroup, color, command, comment,
+ condition, confirm, console, constructor, content, convertPathToHFS,
+ convertPathToPlatform, coral, cornflowerblue, cornsilk,
+ "counter-increment", "counter-reset", create, crimson, css, cursor,
+ cyan, d, darkblue, darkcyan, darkgoldenrod, darkgray, darkgreen,
+ darkkhaki, darkmagenta, darkolivegreen, darkorange, darkorchid, darkred,
+ darksalmon, darkseagreen, darkslateblue, darkslategray, darkturquoise,
+ darkviolet, data, datalist, dd, debug, decodeURI, decodeURIComponent,
+ deeppink, deepskyblue, defaultStatus, defineClass, del, deserialize,
+ details, devel, dfn, dialog, dimension, dimgray, dir, direction,
+ display, div, dl, document, dodgerblue, dt, edition, else, em, embed,
+ empty, "empty-cells", encodeURI, encodeURIComponent, entityify, eqeqeq,
+ errors, es5, escape, eval, event, evidence, evil, ex, exception, exec, exps,
+ fieldset, figure, filesystem, firebrick, first, float, floor,
+ floralwhite, focus, focusWidget, font, "font-face", "font-family",
+ "font-size", "font-size-adjust", "font-stretch", "font-style",
+ "font-variant", "font-weight", footer, forestgreen, forin, form,
+ fragment, frame, frames, frameset, from, fromCharCode, fuchsia, fud,
+ funct, function, functions, g, gainsboro, gc, getComputedStyle,
+ ghostwhite, global, globals, gold, goldenrod, gray, green, greenyellow,
+ h1, h2, h3, h4, h5, h6, hasOwnProperty, head, header, height, help,
+ hgroup, history, honeydew, hotpink, hr, 'hta:application', html,
+ i, iTunes, id, identifier,
+ iframe, img, immed, implieds, in, include, indent, indexOf, indianred,
+ indigo, init, input, ins, isAlpha, isApplicationRunning, isDigit,
+ isFinite, isNaN, ivory, join, jslint, json, kbd, keygen, khaki,
+ konfabulatorVersion, label, labelled, lang, last, lavender,
+ lavenderblush, lawngreen, laxbreak, lbp, led, left, legend,
+ lemonchiffon, length, "letter-spacing", li, lib, lightblue, lightcoral,
+ lightcyan, lightgoldenrodyellow, lightgreen, lightpink, lightsalmon,
+ lightseagreen, lightskyblue, lightslategray, lightsteelblue,
+ lightyellow, lime, limegreen, line, "line-height", linen, link,
+ "list-style", "list-style-image", "list-style-position",
+ "list-style-type", load, loadClass, location, log, m, magenta, map,
+ margin, "margin-bottom", "margin-left", "margin-right", "margin-top",
+ mark, "marker-offset", maroon, match, "max-height", "max-width", maxerr,
+ maxlen, md5, media, mediumaquamarine, mediumblue, mediumorchid,
+ mediumpurple, mediumseagreen, mediumslateblue, mediumspringgreen,
+ mediumturquoise, mediumvioletred, member, menu, message, meta, meter,
+ midnightblue, "min-height", "min-width", mintcream, mistyrose, mm,
+ moccasin, moveBy, moveTo, name, nav, navajowhite, navigator, navy, new,
+ newcap, noframes, nomen, noscript, nud, object, ol, oldlace, olive,
+ olivedrab, on, onbeforeunload, onblur, onerror, onevar, onfocus, onload,
+ onresize, onunload, opacity, open, openURL, opener, opera, optgroup,
+ option, orange, orangered, orchid, outer, outline, "outline-color",
+ "outline-style", "outline-width", output, overflow, "overflow-x",
+ "overflow-y", p, padding, "padding-bottom", "padding-left",
+ "padding-right", "padding-top", page, "page-break-after",
+ "page-break-before", palegoldenrod, palegreen, paleturquoise,
+ palevioletred, papayawhip, param, parent, parseFloat, parseInt,
+ passfail, pc, peachpuff, peru, pink, play, plum, plusplus, pop,
+ popupMenu, position, powderblue, pre, predef, preferenceGroups,
+ preferences, print, progress, prompt, prototype, pt, purple, push, px,
+ q, quit, quotes, random, range, raw, reach, readFile, readUrl, reason,
+ red, regexp, reloadWidget, removeEventListener, replace, report,
+ reserved, resizeBy, resizeTo, resolvePath, resumeUpdates, rhino, right,
+ rosybrown, royalblue, rp, rt, ruby, runCommand, runCommandInBg,
+ saddlebrown, safe, salmon, samp, sandybrown, saveAs, savePreferences,
+ screen, script, scroll, scrollBy, scrollTo, seagreen, seal, search,
+ seashell, section, select, serialize, setInterval, setTimeout, shift,
+ showWidgetPreferences, sienna, silver, skyblue, slateblue, slategray,
+ sleep, slice, small, snow, sort, source, span, spawn, speak, split,
+ springgreen, src, stack, status, steelblue, strict, strong, style,
+ styleproperty, sub, substr, sup, supplant, suppressUpdates, sync,
+ system, table, "table-layout", tan, tbody, td, teal, tellWidget, test,
+ "text-align", "text-decoration", "text-indent", "text-shadow",
+ "text-transform", textarea, tfoot, th, thead, thistle, time, title,
+ toLowerCase, toString, toUpperCase, toint32, token, tomato, top, tr, tt,
+ turquoise, type, u, ul, undef, unescape, "unicode-bidi", unused,
+ unwatch, updateNow, urls, value, valueOf, var, version,
+ "vertical-align", video, violet, visibility, watch, wheat, white,
+ "white-space", whitesmoke, widget, width, windows, "word-spacing",
+ "word-wrap", yahooCheckLogin, yahooLogin, yahooLogout, yellow,
+ yellowgreen, "z-index"
+*/
+
+// We build the application inside a function so that we produce only a single
+// global variable. The function will be invoked, its return value is the JSLINT
+// application itself.
+
+"use strict";
+
+var JSLINT = (function () {
+ var adsafe_id, // The widget's ADsafe id.
+ adsafe_may, // The widget may load approved scripts.
+ adsafe_went, // ADSAFE.go has been called.
+ anonname, // The guessed name for anonymous functions.
+ approved, // ADsafe approved urls.
+
+ atrule = {
+ media : true,
+ 'font-face': true,
+ page : true
+ },
+
+// 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 members that should not be permitted in the safe subset.
+
+ banned = { // the member names that ADsafe prohibits.
+ 'arguments' : true,
+ callee : true,
+ caller : true,
+ constructor : true,
+ 'eval' : true,
+ prototype : true,
+ stack : true,
+ unwatch : true,
+ valueOf : true,
+ watch : true
+ },
+
+
+// These are the JSLint boolean options.
+
+ boolOptions = {
+ adsafe : true, // if ADsafe should be enforced
+ bitwise : true, // if bitwise operators should not be allowed
+ browser : true, // if the standard browser globals should be predefined
+ cap : true, // if upper case HTML should be allowed
+ css : true, // if CSS workarounds should be tolerated
+ debug : true, // if debugger statements should be allowed
+ devel : true, // if logging should be allowed (console, alert, etc.)
+ eqeqeq : true, // if === should be required
+ es5 : true, // if ES5 syntax should be allowed
+ evil : true, // if eval should be allowed
+ forin : true, // if for in statements must filter
+ fragment : true, // if HTML fragments should be allowed
+ immed : true, // if immediate invocations must be wrapped in parens
+ laxbreak : true, // if line breaks should not be checked
+ newcap : true, // if constructor names must be capitalized
+ nomen : true, // if names should be checked
+ on : true, // if HTML event handlers should be allowed
+ onevar : true, // if only one var statement per function should be allowed
+ passfail : true, // if the scan should stop on first error
+ plusplus : true, // if increment/decrement should not be allowed
+ 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
+ safe : true, // if use of some browser features should be restricted
+ windows : true, // if MS Windows-specigic globals should be predefined
+ strict : true, // require the "use strict"; pragma
+ sub : true, // if all forms of subscript notation are tolerated
+ white : true, // if strict whitespace rules apply
+ widget : true // if the Yahoo Widgets globals should be predefined
+ },
+
+// browser contains a set of global names which are commonly provided by a
+// web browser environment.
+
+ browser = {
+ addEventListener: false,
+ blur : false,
+ clearInterval : false,
+ clearTimeout : false,
+ close : false,
+ closed : false,
+ defaultStatus : false,
+ document : false,
+ event : false,
+ focus : false,
+ frames : false,
+ getComputedStyle: false,
+ history : false,
+ Image : false,
+ length : false,
+ location : false,
+ moveBy : false,
+ moveTo : false,
+ name : false,
+ navigator : false,
+ onbeforeunload : true,
+ onblur : true,
+ onerror : true,
+ onfocus : true,
+ onload : true,
+ onresize : true,
+ onunload : true,
+ open : false,
+ opener : false,
+ Option : false,
+ parent : false,
+ print : false,
+ removeEventListener: false,
+ resizeBy : false,
+ resizeTo : false,
+ screen : false,
+ scroll : false,
+ scrollBy : false,
+ scrollTo : false,
+ setInterval : false,
+ setTimeout : false,
+ status : false,
+ top : false,
+ XMLHttpRequest : false
+ },
+
+ cssAttributeData,
+ cssAny,
+
+ cssColorData = {
+ "aliceblue" : true,
+ "antiquewhite" : true,
+ "aqua" : true,
+ "aquamarine" : true,
+ "azure" : true,
+ "beige" : true,
+ "bisque" : true,
+ "black" : true,
+ "blanchedalmond" : true,
+ "blue" : true,
+ "blueviolet" : true,
+ "brown" : true,
+ "burlywood" : true,
+ "cadetblue" : true,
+ "chartreuse" : true,
+ "chocolate" : true,
+ "coral" : true,
+ "cornflowerblue" : true,
+ "cornsilk" : true,
+ "crimson" : true,
+ "cyan" : true,
+ "darkblue" : true,
+ "darkcyan" : true,
+ "darkgoldenrod" : true,
+ "darkgray" : true,
+ "darkgreen" : true,
+ "darkkhaki" : true,
+ "darkmagenta" : true,
+ "darkolivegreen" : true,
+ "darkorange" : true,
+ "darkorchid" : true,
+ "darkred" : true,
+ "darksalmon" : true,
+ "darkseagreen" : true,
+ "darkslateblue" : true,
+ "darkslategray" : true,
+ "darkturquoise" : true,
+ "darkviolet" : true,
+ "deeppink" : true,
+ "deepskyblue" : true,
+ "dimgray" : true,
+ "dodgerblue" : true,
+ "firebrick" : true,
+ "floralwhite" : true,
+ "forestgreen" : true,
+ "fuchsia" : true,
+ "gainsboro" : true,
+ "ghostwhite" : true,
+ "gold" : true,
+ "goldenrod" : true,
+ "gray" : true,
+ "green" : true,
+ "greenyellow" : true,
+ "honeydew" : true,
+ "hotpink" : true,
+ "indianred" : true,
+ "indigo" : true,
+ "ivory" : true,
+ "khaki" : true,
+ "lavender" : true,
+ "lavenderblush" : true,
+ "lawngreen" : true,
+ "lemonchiffon" : true,
+ "lightblue" : true,
+ "lightcoral" : true,
+ "lightcyan" : true,
+ "lightgoldenrodyellow" : true,
+ "lightgreen" : true,
+ "lightpink" : true,
+ "lightsalmon" : true,
+ "lightseagreen" : true,
+ "lightskyblue" : true,
+ "lightslategray" : true,
+ "lightsteelblue" : true,
+ "lightyellow" : true,
+ "lime" : true,
+ "limegreen" : true,
+ "linen" : true,
+ "magenta" : true,
+ "maroon" : true,
+ "mediumaquamarine" : true,
+ "mediumblue" : true,
+ "mediumorchid" : true,
+ "mediumpurple" : true,
+ "mediumseagreen" : true,
+ "mediumslateblue" : true,
+ "mediumspringgreen" : true,
+ "mediumturquoise" : true,
+ "mediumvioletred" : true,
+ "midnightblue" : true,
+ "mintcream" : true,
+ "mistyrose" : true,
+ "moccasin" : true,
+ "navajowhite" : true,
+ "navy" : true,
+ "oldlace" : true,
+ "olive" : true,
+ "olivedrab" : true,
+ "orange" : true,
+ "orangered" : true,
+ "orchid" : true,
+ "palegoldenrod" : true,
+ "palegreen" : true,
+ "paleturquoise" : true,
+ "palevioletred" : true,
+ "papayawhip" : true,
+ "peachpuff" : true,
+ "peru" : true,
+ "pink" : true,
+ "plum" : true,
+ "powderblue" : true,
+ "purple" : true,
+ "red" : true,
+ "rosybrown" : true,
+ "royalblue" : true,
+ "saddlebrown" : true,
+ "salmon" : true,
+ "sandybrown" : true,
+ "seagreen" : true,
+ "seashell" : true,
+ "sienna" : true,
+ "silver" : true,
+ "skyblue" : true,
+ "slateblue" : true,
+ "slategray" : true,
+ "snow" : true,
+ "springgreen" : true,
+ "steelblue" : true,
+ "tan" : true,
+ "teal" : true,
+ "thistle" : true,
+ "tomato" : true,
+ "turquoise" : true,
+ "violet" : true,
+ "wheat" : true,
+ "white" : true,
+ "whitesmoke" : true,
+ "yellow" : true,
+ "yellowgreen" : true
+ },
+
+ cssBorderStyle,
+ cssBreak,
+
+ cssLengthData = {
+ '%': true,
+ 'cm': true,
+ 'em': true,
+ 'ex': true,
+ 'in': true,
+ 'mm': true,
+ 'pc': true,
+ 'pt': true,
+ 'px': true
+ },
+
+ cssOverflow,
+
+ devel = {
+ alert : false,
+ confirm : false,
+ console : false,
+ Debug : false,
+ opera : false,
+ prompt : false
+ },
+
+ escapes = {
+ '\b': '\\b',
+ '\t': '\\t',
+ '\n': '\\n',
+ '\f': '\\f',
+ '\r': '\\r',
+ '"' : '\\"',
+ '/' : '\\/',
+ '\\': '\\\\'
+ },
+
+ funct, // The current function
+
+ functionicity = [
+ 'closure', 'exception', 'global', 'label',
+ 'outer', 'unused', 'var'
+ ],
+
+ functions, // All of the functions
+
+ global, // The global scope
+ htmltag = {
+ a: {},
+ abbr: {},
+ acronym: {},
+ address: {},
+ applet: {},
+ area: {empty: true, parent: ' map '},
+ article: {},
+ aside: {},
+ audio: {},
+ b: {},
+ base: {empty: true, parent: ' head '},
+ bdo: {},
+ big: {},
+ blockquote: {},
+ body: {parent: ' html noframes '},
+ br: {empty: true},
+ button: {},
+ canvas: {parent: ' body p div th td '},
+ caption: {parent: ' table '},
+ center: {},
+ cite: {},
+ code: {},
+ col: {empty: true, parent: ' table colgroup '},
+ colgroup: {parent: ' table '},
+ command: {parent: ' menu '},
+ datalist: {},
+ dd: {parent: ' dl '},
+ del: {},
+ details: {},
+ dialog: {},
+ dfn: {},
+ dir: {},
+ div: {},
+ dl: {},
+ dt: {parent: ' dl '},
+ em: {},
+ embed: {},
+ fieldset: {},
+ figure: {},
+ font: {},
+ footer: {},
+ form: {},
+ frame: {empty: true, parent: ' frameset '},
+ frameset: {parent: ' html frameset '},
+ h1: {},
+ h2: {},
+ h3: {},
+ h4: {},
+ h5: {},
+ h6: {},
+ head: {parent: ' html '},
+ header: {},
+ hgroup: {},
+ hr: {empty: true},
+ 'hta:application':
+ {empty: true, parent: ' head '},
+ html: {parent: '*'},
+ i: {},
+ iframe: {},
+ img: {empty: true},
+ input: {empty: true},
+ ins: {},
+ kbd: {},
+ keygen: {},
+ label: {},
+ legend: {parent: ' details fieldset figure '},
+ li: {parent: ' dir menu ol ul '},
+ link: {empty: true, parent: ' head '},
+ map: {},
+ mark: {},
+ menu: {},
+ meta: {empty: true, parent: ' head noframes noscript '},
+ meter: {},
+ nav: {},
+ noframes: {parent: ' html body '},
+ noscript: {},
+ object: {},
+ ol: {},
+ optgroup: {parent: ' select '},
+ option: {parent: ' optgroup select '},
+ output: {},
+ p: {},
+ param: {parent: ' applet object '},
+ pre: {},
+ progress: {},
+ q: {},
+ rp: {},
+ rt: {},
+ ruby: {},
+ s: {},
+ samp: {},
+ script: {empty: true, parent: ' body div frame head iframe p pre span '},
+ section: {},
+ select: {},
+ small: {},
+ span: {},
+ source: {},
+ strong: {},
+ style: {parent: ' head ', empty: true},
+ sub: {},
+ sup: {},
+ table: {},
+ tbody: {parent: ' table '},
+ td: {parent: ' tr '},
+ textarea: {},
+ tfoot: {parent: ' table '},
+ th: {parent: ' tr '},
+ thead: {parent: ' table '},
+ time: {},
+ title: {parent: ' head '},
+ tr: {parent: ' table tbody thead tfoot '},
+ tt: {},
+ u: {},
+ ul: {},
+ 'var': {},
+ video: {}
+ },
+
+ ids, // HTML ids
+ implied, // Implied globals
+ inblock,
+ indent,
+ jsonmode,
+ lines,
+ lookahead,
+ member,
+ membersOnly,
+ nexttoken,
+ noreach,
+ option,
+ predefined, // Global variables defined by option
+ prereg,
+ prevtoken,
+
+ rhino = {
+ defineClass : false,
+ deserialize : false,
+ gc : false,
+ help : 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
+
+ windows = {
+ ActiveXObject: false,
+ CScript : false,
+ Debug : false,
+ Enumerator : false,
+ System : false,
+ VBArray : false,
+ WScript : false
+ },
+
+ src,
+ stack,
+
+// standard contains the global names that are provided by the
+// ECMAScript standard.
+
+ standard = {
+ 'void' : false,
+ 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
+ },
+
+ standard_member = {
+ E : true,
+ LN2 : true,
+ LN10 : true,
+ LOG2E : true,
+ LOG10E : true,
+ PI : true,
+ SQRT1_2 : true,
+ SQRT2 : true,
+ MAX_VALUE : true,
+ MIN_VALUE : true,
+ NEGATIVE_INFINITY : true,
+ POSITIVE_INFINITY : true
+ },
+
+ strict_mode,
+ syntax = {},
+ tab,
+ token,
+ urls,
+ warnings,
+
+// widget contains the global names which are provided to a Yahoo
+// (fna Konfabulator) widget.
+
+ widget = {
+ alert : true,
+ animator : true,
+ appleScript : true,
+ beep : true,
+ bytesToUIString : true,
+ Canvas : true,
+ chooseColor : true,
+ chooseFile : true,
+ chooseFolder : true,
+ closeWidget : true,
+ COM : true,
+ convertPathToHFS : true,
+ convertPathToPlatform : true,
+ CustomAnimation : true,
+ escape : true,
+ FadeAnimation : true,
+ filesystem : true,
+ Flash : true,
+ focusWidget : true,
+ form : true,
+ FormField : true,
+ Frame : true,
+ HotKey : true,
+ Image : true,
+ include : true,
+ isApplicationRunning : true,
+ iTunes : true,
+ konfabulatorVersion : true,
+ log : true,
+ md5 : true,
+ MenuItem : true,
+ MoveAnimation : true,
+ openURL : true,
+ play : true,
+ Point : true,
+ popupMenu : true,
+ preferenceGroups : true,
+ preferences : true,
+ print : true,
+ prompt : true,
+ random : true,
+ Rectangle : true,
+ reloadWidget : true,
+ ResizeAnimation : true,
+ resolvePath : true,
+ resumeUpdates : true,
+ RotateAnimation : true,
+ runCommand : true,
+ runCommandInBg : true,
+ saveAs : true,
+ savePreferences : true,
+ screen : true,
+ ScrollBar : true,
+ showWidgetPreferences : true,
+ sleep : true,
+ speak : true,
+ Style : true,
+ suppressUpdates : true,
+ system : true,
+ tellWidget : true,
+ Text : true,
+ TextArea : true,
+ Timer : true,
+ unescape : true,
+ updateNow : true,
+ URL : true,
+ Web : true,
+ widget : true,
+ Window : true,
+ XMLDOM : true,
+ XMLHttpRequest : true,
+ yahooCheckLogin : true,
+ yahooLogin : true,
+ yahooLogout : true
+ },
+
+// xmode is used to adapt to the exceptions in html parsing.
+// It can have these states:
+// false .js script file
+// html
+// outer
+// script
+// style
+// scriptstring
+// styleproperty
+
+ xmode,
+ xquote,
+
+// unsafe comment or string
+ ax = /@cc|<\/?|script|\]*s\]|<\s*!|</i,
+// unsafe characters that are silently deleted by one or more browsers
+// Whitelist Replacement Char, 0xfffd
+ cx = /[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\ufffc\ufffe-\uffff]/,
+// token
+ tx = /^\s*([(){}\[.,:;'"~\?\]#@]|==?=?|\/(\*(jslint|members?|global)?|=|\/)?|\*[\/=]?|\+(?:=|\++)?|-(?:=|-+)?|%=?|&[&=]?|\|[|=]?|>>?>?=?|<([\/=!]|\!(\[|--)?|<=?)?|\^=?|\!=?=?|[a-zA-Z_$][a-zA-Z0-9_$]*|[0-9]+([xX][0-9a-fA-F]+|\.[0-9]*)?([eE][+\-]?[0-9]+)?)/,
+// html token
+ hx = /^\s*(['"=>\/&#]|<(?:\/|\!(?:--)?)?|[a-zA-Z][a-zA-Z0-9_\-:]*|[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,
+// outer html token
+ ox = /[>&]|<[\/!]?|--/,
+// star slash
+ lx = /\*\/|\/\*/,
+// identifier
+ ix = /^([a-zA-Z_$][a-zA-Z0-9_$]*)$/,
+// javascript url
+ jx = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i,
+// url badness
+ ux = /&|\+|\u00AD|\.\.|\/\*|%[^;]|base64|url|expression|data|mailto/i,
+// style
+ sx = /^\s*([{:#%.=,>+\[\]@()"';]|\*=?|\$=|\|=|\^=|~=|[a-zA-Z_][a-zA-Z0-9_\-]*|[0-9]+|<\/|\/\*)/,
+ ssx = /^\s*(\.?\d+(?:\.\d+)?|[@#!"'};:\-%.=,+\[\]()*_]|[a-zA-Z][a-zA-Z0-9._\-]*|\/\*?|<\/)/,
+// attributes characters
+ //qx = /[^a-zA-Z0-9+\-_\/ ]/,
+ qx = /[^a-zA-Z0-9+\-_\/ .#]/, // We want dots in names, period; and hashes for templating
+// query characters for ids
+ //dx = /[\[\]\/\\"'*<>.&:(){}+=#]/,
+ // allow . and /
+ dx = /[\[\]\\"'*<>&:(){}+=#]/,
+
+ rx = {
+ outer: hx,
+ html: hx,
+ style: sx,
+ styleproperty: ssx
+ };
+
+ function F() {}
+
+ if (typeof Object.create !== 'function') {
+ Object.create = function (o) {
+ F.prototype = o;
+ return new F();
+ };
+ }
+
+
+ function is_own(object, name) {
+ return Object.prototype.hasOwnProperty.call(object, name);
+ }
+
+
+ function combine(t, o) {
+ var n;
+ for (n in o) {
+ if (is_own(o, n)) {
+ t[n] = o[n];
+ }
+ }
+ }
+
+ String.prototype.entityify = function () {
+ return this.
+ replace(/&/g, '&').
+ replace(/</g, '<').
+ replace(/>/g, '>');
+ };
+
+ String.prototype.isAlpha = function () {
+ return (this >= 'a' && this <= 'z\uffff') ||
+ (this >= 'A' && this <= 'Z\uffff');
+ };
+
+
+ String.prototype.isDigit = function () {
+ return (this >= '0' && this <= '9');
+ };
+
+
+ String.prototype.supplant = function (o) {
+ return this.replace(/\{([^{}]*)\}/g, function (a, b) {
+ var r = o[b];
+ return typeof r === 'string' || typeof r === 'number' ? r : a;
+ });
+ };
+
+ String.prototype.name = function () {
+
+// If the string looks like an identifier, then we can return it as is.
+// If the string contains no control characters, no quote characters, and no
+// backslash characters, then we can simply slap some quotes around it.
+// Otherwise we must also replace the offending characters with safe
+// sequences.
+
+ if (ix.test(this)) {
+ return this;
+ }
+ if (nx.test(this)) {
+ return '"' + this.replace(nxg, function (a) {
+ var c = escapes[a];
+ if (c) {
+ return c;
+ }
+ return '\\u' + ('0000' + a.charCodeAt().toString(16)).slice(-4);
+ }) + '"';
+ }
+ return '"' + this + '"';
+ };
+
+
+ function assume() {
+ if (!option.safe) {
+ if (option.rhino) {
+ combine(predefined, rhino);
+ }
+ if (option.devel) {
+ combine(predefined, devel);
+ }
+ if (option.browser) {
+ combine(predefined, browser);
+ }
+ if (option.windows) {
+ combine(predefined, windows);
+ }
+ if (option.widget) {
+ combine(predefined, widget);
+ }
+ }
+ }
+
+
+// Produce an error warning.
+
+ function quit(m, l, ch) {
+ throw {
+ name: 'JSLintError',
+ line: l,
+ character: ch,
+ message: m + " (" + Math.floor((l / lines.length) * 100) +
+ "% scanned)."
+ };
+ }
+
+ 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 = m.supplant(w);
+ JSLINT.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) {
+ var w = warning(m, t, a, b, c, d);
+ quit("Stopping, unable to continue.", w.line, w.character);
+ }
+
+ function errorAt(m, l, ch, a, b, c, d) {
+ return error(m, {
+ line: l,
+ from: ch
+ }, a, b, c, d);
+ }
+
+
+
+// lexical analysis
+
+ var lex = (function lex() {
+ var character, from, line, s;
+
+// Private lex methods
+
+ function nextLine() {
+ var at;
+ if (line >= lines.length) {
+ return false;
+ }
+ character = 1;
+ s = lines[line];
+ line += 1;
+ at = s.search(/ \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);
+ }
+ return true;
+ }
+
+// Produce a token object. The token inherits from a syntax symbol.
+
+ function it(type, value) {
+ var i, t;
+ if (type === '(color)') {
+ 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 (jx.test(value)) {
+ warningAt("Script URL.", line, from);
+ }
+ }
+ if (type === '(identifier)') {
+ t.identifier = true;
+ if (value === '__iterator__' || value === '__proto__') {
+ errorAt("Reserved name '{a}'.",
+ line, from, value);
+ } else if (option.nomen &&
+ (value.charAt(0) === '_' ||
+ value.charAt(value.length - 1) === '_')) {
+ warningAt("Unexpected {a} in '{b}'.", line, from,
+ "dangling '_'", 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');
+ }
+ 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;
+ }
+ 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 xquote:
+ case '\\':
+ warningAt("Unexpected '{a}'.", line, character, c);
+ }
+ value += c;
+ }
+
+ },
+
+// skip all content up to marker
+
+ skip_till: function (end) {
+ for (;;) {
+ i = s.indexOf(end);
+ if (i >= 0) {
+ break;
+ }
+ if (!nextLine()) {
+ errorAt("Unclosed {a} block.", line, character, end);
+ }
+ }
+ character += i;
+ s = s.substr(i);
+ },
+
+// 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;
+
+ 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 = '';
+
+ if (jsonmode && x !== '"') {
+ warningAt("Strings must use doublequote.",
+ line, character);
+ }
+
+ if (xquote === x || (xmode === 'scriptstring' && !xquote)) {
+ return it('(punctuator)', x);
+ }
+
+ 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;
+ for (;;) {
+ while (j >= s.length) {
+ j = 0;
+ if (xmode !== 'html' || !nextLine()) {
+ errorAt("Unclosed string.", line, from);
+ }
+ }
+ 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 === xquote) {
+ warningAt("Bad HTML string", line, character + j);
+ } else if (c === '<') {
+ if (option.safe && xmode === 'html') {
+ warningAt("ADsafe string violation.",
+ line, character + j);
+ } else if (s.charAt(j + 1) === '/' && (xmode || option.safe) && s.substr(j + 2, 6) === 'script') {
+ warningAt("Expected '<\\/' and instead saw '</'.", line, character);
+ } else if (s.charAt(j + 1) === '!' && (xmode || option.safe)) {
+ warningAt("Unexpected '<!' in a string.", line, character);
+ }
+ } else if (c === '\\') {
+ if (xmode === 'html') {
+ if (option.safe) {
+ warningAt("ADsafe string violation.",
+ line, character + j);
+ }
+ } else if (xmode === 'styleproperty') {
+ j += 1;
+ character += 1;
+ c = s.charAt(j);
+ if (c !== x) {
+ warningAt("Escapement in style string.",
+ line, character + j);
+ }
+ } else {
+ j += 1;
+ character += 1;
+ c = s.charAt(j);
+ switch (c) {
+ case xquote:
+ warningAt("Bad HTML string", line,
+ character + j);
+ break;
+ case '\\':
+ case '\'':
+ case '"':
+ case '/':
+ 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 'u':
+ esc(4);
+ break;
+ case 'v':
+ c = '\v';
+ break;
+ case 'x':
+ if (jsonmode) {
+ warningAt("Avoid \\x-.", line, character);
+ }
+ esc(2);
+ break;
+ default:
+ warningAt("Bad escapement.", line, character);
+ }
+ }
+ }
+ r += c;
+ character += 1;
+ j += 1;
+ }
+ }
+
+ for (;;) {
+ if (!s) {
+ return it(nextLine() ? '(endline)' : '(end)', '');
+ }
+ while (xmode === 'outer') {
+ i = s.search(ox);
+ if (i === 0) {
+ break;
+ } else if (i > 0) {
+ character += 1;
+ s = s.slice(i);
+ break;
+ } else {
+ if (!nextLine()) {
+ return it('(end)', '');
+ }
+ }
+ }
+// t = match(rx[xmode] || tx);
+// if (!t) {
+// if (xmode === 'html') {
+// return it('(error)', s.charAt(0));
+// } else {
+// t = '';
+// c = '';
+// while (s && s < '!') {
+// s = s.substr(1);
+// }
+// if (s) {
+// errorAt("Unexpected '{a}'.",
+// line, character, s.substr(0, 1));
+// }
+// }
+ t = match(rx[xmode] || tx);
+ if (!t) {
+ t = '';
+ c = '';
+ while (s && s < '!') {
+ s = s.substr(1);
+ }
+ if (s) {
+ if (xmode === 'html') {
+ return it('(error)', s.charAt(0));
+ } else {
+ errorAt("Unexpected '{a}'.",
+ line, character, s.substr(0, 1));
+ }
+ }
+ } else {
+
+ // identifier
+
+ if (c.isAlpha() || c === '_' || c === '$') {
+ return it('(identifier)', t);
+ }
+
+ // number
+
+ if (c.isDigit() || (c === '.' && t.substr(1, 1).isDigit())) {
+ if (c === '.') {
+ t = '0' + t;
+ c = '0';
+ }
+
+ if (xmode !== 'style' && !isFinite(Number(t))) {
+ warningAt("Bad number '{a}'.",
+ line, character, t);
+ }
+ if (xmode !== 'style' &&
+ xmode !== 'styleproperty' &&
+ s.substr(0, 1).isAlpha()) {
+ warningAt("Missing space after '{a}'.",
+ line, character, t);
+ }
+ if (c === '0') {
+ d = t.substr(1, 1);
+ if (d.isDigit()) {
+ if (token.id !== '.' && xmode !== 'styleproperty') {
+ 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 '//':
+ if (src || (xmode && xmode !== 'script')) {
+ warningAt("Unexpected comment.", line, character);
+ } else if (xmode === 'script' && /<\s*\//i.test(s)) {
+ warningAt("Unexpected <\/ in comment.", line, character);
+ } else if ((option.safe || xmode === 'script') && ax.test(s)) {
+ warningAt("Dangerous comment.", line, character);
+ }
+ s = '';
+ token.comment = true;
+ break;
+
+ // /* comment
+
+ case '/*':
+ if (src || (xmode && xmode !== 'script' && xmode !== 'style' && xmode !== 'styleproperty')) {
+ warningAt("Unexpected comment.", line, character);
+ }
+ if (option.safe && ax.test(s)) {
+ warningAt("ADsafe comment violation.", line, character);
+ }
+ for (;;) {
+ i = s.search(lx);
+ if (i >= 0) {
+ break;
+ }
+ if (!nextLine()) {
+ errorAt("Unclosed comment.", line, character);
+ } else {
+ if (option.safe && ax.test(s)) {
+ warningAt("ADsafe comment violation.",
+ 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 /*jslint /*global
+
+ case '/*members':
+ case '/*member':
+ 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;
+ case '/':
+ if (depth > 0) {
+ warningAt("Unescaped '{a}'.",
+ line, from + l, '/');
+ }
+ 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);
+ }
+ }
+ q = false;
+ if (c === ']') {
+ warningAt("Empty class.", line,
+ from + l - 1);
+ q = true;
+ }
+klass: do {
+ c = s.charAt(l);
+ l += 1;
+ switch (c) {
+ case '[':
+ case '^':
+ warningAt("Unescaped '{a}'.",
+ line, from + l, c);
+ q = true;
+ break;
+ case '-':
+ if (q) {
+ q = false;
+ } else {
+ warningAt("Unescaped '{a}'.",
+ line, from + l, '-');
+ q = true;
+ }
+ break;
+ case ']':
+ if (!q) {
+ 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;
+ q = true;
+ break;
+ case '/':
+ warningAt("Unescaped '{a}'.",
+ line, from + l - 1, '/');
+ q = true;
+ break;
+ case '<':
+ if (xmode === 'script') {
+ c = s.charAt(l);
+ if (c === '!' || c === '/') {
+ warningAt(
+"HTML confusion in regular expression '<{a}'.", line, from + l, c);
+ }
+ }
+ q = true;
+ break;
+ default:
+ q = 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);
+ break;
+ case '<':
+ if (xmode === 'script') {
+ c = s.charAt(l);
+ if (c === '!' || c === '/') {
+ warningAt(
+"HTML confusion in regular expression '<{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 '<!--':
+ l = line;
+ c = character;
+ for (;;) {
+ i = s.indexOf('--');
+ if (i >= 0) {
+ break;
+ }
+ i = s.indexOf('<!-');
+ if (i >= 0) {
+ errorAt("Nested HTML comment.",
+ line, character + i);
+ }
+ if (!nextLine()) {
+ errorAt("Unclosed HTML comment.", l, c);
+ }
+ }
+ l = s.indexOf('<!-');
+ if (l >= 0 && l < i) {
+ errorAt("Nested HTML comment.",
+ line, character + l);
+ }
+ character += i;
+ if (s[i + 2] !== '>') {
+ errorAt("Expected -->.", line, character);
+ }
+ character += 3;
+ s = s.slice(i + 3);
+ break;
+ case '#':
+ if (xmode === 'html' || xmode === 'styleproperty') {
+ for (;;) {
+ c = s.charAt(0);
+ if ((c < '0' || c > '9') &&
+ (c < 'a' || c > 'f') &&
+ (c < 'A' || c > 'F')) {
+ break;
+ }
+ character += 1;
+ s = s.substr(1);
+ t += c;
+ }
+ if (t.length !== 4 && t.length !== 7) {
+ warningAt("Bad hex color '{a}'.", line,
+ from + l, t);
+ }
+ return it('(color)', t);
+ }
+ return it('(punctuator)', t);
+ default:
+ if (xmode === 'outer' && c === '&') {
+ character += 1;
+ s = s.substr(1);
+ for (;;) {
+ c = s.charAt(0);
+ character += 1;
+ s = s.substr(1);
+ if (c === ';') {
+ break;
+ }
+ if (!((c >= '0' && c <= '9') ||
+ (c >= 'a' && c <= 'z') ||
+ c === '#')) {
+ errorAt("Bad entity", line, from + l,
+ character);
+ }
+ }
+ break;
+ }
+ return it('(punctuator)', t);
+ }
+ }
+ }
+ }
+ };
+ }());
+
+
+ function addlabel(t, type) {
+
+ if (option.safe && funct['(global)'] &&
+ typeof predefined[t] !== 'boolean') {
+ warning('ADsafe global: ' + t + '.', token);
+ } else 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)']) {
+ warning(funct[t] === true ?
+ "'{a}' was used before it was defined." :
+ "'{a}' is already defined.",
+ nexttoken, t);
+ }
+ funct[t] = type;
+ if (funct['(global)']) {
+ global[t] = funct;
+ if (is_own(implied, t)) {
+ warning("'{a}' was used before it was defined.", nexttoken, t);
+ delete implied[t];
+ }
+ } else {
+ scope[t] = funct;
+ }
+ }
+
+
+ function doOption() {
+ var b, obj, filter, o = nexttoken.value, t, v;
+ switch (o) {
+ case '*/':
+ error("Unbegun comment.");
+ break;
+ case '/*members':
+ case '/*member':
+ o = '/*members';
+ if (!membersOnly) {
+ membersOnly = {};
+ }
+ obj = membersOnly;
+ break;
+ case '/*jslint':
+ if (option.safe) {
+ warning("ADsafe restriction.");
+ }
+ obj = option;
+ filter = boolOptions;
+ break;
+ case '/*global':
+ if (option.safe) {
+ warning("ADsafe restriction.");
+ }
+ obj = predefined;
+ break;
+ default:
+ }
+ 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 (t.value === 'indent' && 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 === '/*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 === '/*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 (v.value === 'true') {
+ obj[t.value] = true;
+ } else if (v.value === 'false') {
+ obj[t.value] = false;
+ } else {
+ error("Bad option value.", v);
+ }
+ t = lex.token();
+ } else {
+ if (o === '/*jslint') {
+ error("Missing option value.", t);
+ }
+ obj[t.value] = false;
+ t = v;
+ }
+ }
+ 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 JSLINT, the Pratt parser. In addition to parsing, it
+// is looking for ad hoc lint patterns. We add to Pratt's model .fud, 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 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 key to the parsing method called Top Down Operator Precedence.
+
+ function parse(rbp, initial) {
+ var left;
+ if (nexttoken.id === '(end)') {
+ error("Unexpected early end of program.", token);
+ }
+ advance();
+ if (option.safe && typeof predefined[token.value] === 'boolean' &&
+ (nexttoken.id !== '(' && nexttoken.id !== '.')) {
+ warning('ADsafe violation.', token);
+ }
+ 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) {
+ advance();
+ 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 || xmode === 'styleproperty' || xmode === 'style') {
+ if (left.character !== right.from && left.line === right.line) {
+ warning("Unexpected space after '{a}'.", right, left.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.line === right.line && left.character === right.from) {
+ warning("Missing space after '{a}'.",
+
<TRUNCATED>
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