window.PR_SHOULD_USE_CONTINUATION = true ; 
window.PR_TAB_WIDTH = 8; 
window.PR_normalizedHtml = window.PR = window.prettyPrintOne = window.prettyPrint = void 0; 
window._pr_isIE6 = function (){ 
var a = navigator && navigator.userAgent && navigator.userAgent.match(/\bMSIE ([678])\./); 
a = a? + a[1]: false ; 
window._pr_isIE6 = function (){ 
return a; 
} 
; 
return a; 
} 
; 
(function (){ 
var A = "break continue do else for if return while "; 
var B = A + "auto case char const default " + "double enum extern float goto int long register short signed sizeof " + "static struct switch typedef union unsigned void volatile "; 
var C = B + "catch class delete false import " + "new operator private protected public this throw true try typeof "; 
var D = C + "alignof align_union asm axiom bool " + "concept concept_map const_cast constexpr decltype " + "dynamic_cast explicit export friend inline late_check " + "mutable namespace nullptr reinterpret_cast static_assert static_cast " + "template typeid typename using virtual wchar_t where "; 
var E = C + "abstract boolean byte extends final finally implements import " + "instanceof null native package strictfp super synchronized throws " + "transient "; 
var F = E + "as base by checked decimal delegate descending event " + "fixed foreach from group implicit in interface internal into is lock " + "object out override orderby params partial readonly ref sbyte sealed " + "stackalloc string select uint ulong unchecked unsafe ushort var "; 
var G = C + "debugger eval export function get null set undefined var with " + "Infinity NaN "; 
var H = "caller delete die do dump elsif eval exit foreach for " + "goto if import last local my next no our print package redo require " + "sub undef unless until use wantarray while BEGIN END "; 
var I = A + "and as assert class def del " + "elif except exec finally from global import in is lambda " + "nonlocal not or pass print raise try with yield " + "False True None "; 
var J = A + "alias and begin case class def" + " defined elsif end ensure false in module next nil not or redo rescue " + "retry self super then true undef unless until when yield BEGIN END "; 
var K = A + "case done elif esac eval fi " + "function in local set then until "; 
var L = (D + F + G + H + I + J + K); 
var M = 'str'; 
var N = 'kwd'; 
var O = 'com'; 
var P = 'typ'; 
var Q = 'lit'; 
var R = 'pun'; 
var S = 'pln'; 
var T = 'tag'; 
var U = 'dec'; 
var V = 'src'; 
var W = 'atn'; 
var X = 'atv'; 
var Y = 'nocode'; 
var Z = function (){ 
var a = ["!", "!=", "!==", "#", "%", "%=", "&", "&&", "&&=", "&=", "(", "*", "*=", "+=", ",", "-=", "->", "/", "/=", ":", "::", ";", "<", "<<", "<<=", "<=", "=", "==", "===", ">", ">=", ">>", ">>=", ">>>", ">>>=", "?", "@", "[", "^", "^=", "^^", "^^=", "{", "|", "|=", "||", "||=", "~", "break", "case", "continue", "delete", "do", "else", "finally", "instanceof", "return", "throw", "try", "typeof"] ; 
var b = '(?:^^|[+-]'; 
for (var i = 0; 
i < _AN_Read_length('length', a); ++i){ 
b += '|' + _AN_Call_replace('replace', a[i], /([^=<>:&a-z])/g, '\\$1'); 
} 
b += ')\\s*'; 
return b; 
} 
(); 
var ba = /&/g; 
var bb = /</g; 
var bc = />/g; 
var bd = /\"/g; 
function attribToHtml(a){ 
return _AN_Call_replace('replace', _AN_Call_replace('replace', _AN_Call_replace('replace', _AN_Call_replace('replace', a, ba, '&amp;'), bb, '&lt;'), bc, '&gt;'), bd, '&quot;'); 
} 
function textToHtml(a){ 
return _AN_Call_replace('replace', _AN_Call_replace('replace', _AN_Call_replace('replace', a, ba, '&amp;'), bb, '&lt;'), bc, '&gt;'); 
} 
var be = /&lt;/g; 
var bf = /&gt;/g; 
var bg = /&apos;/g; 
var bh = /&quot;/g; 
var bi = /&amp;/g; 
var bj = /&nbsp;/g; 
function htmlToText(a){ 
var b = a.indexOf('&'); 
if (b < 0) { 
return a; 
} 
for (--b; (b = a.indexOf('&#', b + 1)) >= 0; ){ 
var c = a.indexOf(';', b); 
if (c >= 0) { 
var d = a.substring(b + 3, c); 
var e = 10; 
if (d && d.charAt(0) === 'x') { 
d = d.substring(1); 
e = 16; 
} 
var f = parseInt(d, e); 
if (!isNaN(f)) { 
a = (a.substring(0, b) + String.fromCharCode(f) + a.substring(c + 1)); 
} 
} 
} 
return _AN_Call_replace('replace', _AN_Call_replace('replace', _AN_Call_replace('replace', _AN_Call_replace('replace', _AN_Call_replace('replace', _AN_Call_replace('replace', a, be, '<'), bf, '>'), bg, "'"), bh, '"'), bj, ' '), bi, '&'); 
} 
function isRawContent(a){ 
return 'XMP' === a.tagName; 
} 
var bk = /[\r\n]/g; 
function isPreformatted(a, b){ 
if ('PRE' === a.tagName) { 
return true ; 
} 
if (!bk.test(b)) { 
return true ; 
} 
var c = ''; 
if (a.currentStyle) { 
c = a.currentStyle.whiteSpace; 
} 
 else if (window.getComputedStyle) { 
c = window.getComputedStyle(a, null ).whiteSpace; 
} 
return !c || c === 'pre'; 
} 
function normalizedHtml(c, d, e){ 
switch (c.nodeType){ 
case 1: var f = c.tagName.toLowerCase(); 
d.push('<', f); 
var g = c.attributes; 
var n = _AN_Read_length('length', g); 
if (n) { 
if (e) { 
var h = [] ; 
for (var i = n; 
--i >= 0; ){ 
h[i] = g[i]; 
} 
h.sort(function (a, b){ 
return (a.name < b.name)? -1: a.name === b.name? 0: 1; 
} 
); 
g = h; 
} 
for (var i = 0; 
i < n; ++i){ 
var j = g[i]; 
if (!j.specified) { 
continue ; 
} 
d.push(' ', j.name.toLowerCase(), '="', attribToHtml(j.value), '"'); 
} 
} 
d.push('>'); 
for (var k = c.firstChild; 
k; k = k.nextSibling){ 
normalizedHtml(k, d, e); 
} 
if (c.firstChild || !/^(?:br|link|img)$/.test(f)) { 
d.push('</', f, '>'); 
} 
break ; 
case 3: case 4: d.push(textToHtml(_AN_Read_nodevalue('nodeValue', c))); 
break ; 
} 
} 
function combinePrefixPatterns(q){ 
var r = 0; 
var s = false ; 
var t = false ; 
for (var i = 0, n = _AN_Read_length('length', q); 
i < n; ++i){ 
var u = q[i]; 
if (u.ignoreCase) { 
t = true ; 
} 
 else if (/[a-z]/i.test(_AN_Call_replace('replace', u.source, /\\u[0-9a-f]{4}|\\x[0-9a-f]{2}|\\[^ux]/gi, ''))) { 
s = true ; 
t = false ; 
break ; 
} 
} 
function decodeEscape(a){ 
if (a.charAt(0) !== '\\') { 
return a.charCodeAt(0); 
} 
switch (a.charAt(1)){ 
case 'b': return 8; 
case 't': return 9; 
case 'n': return 10; 
case 'v': return 11; 
case 'f': return 12; 
case 'r': return 13; 
case 'u': case 'x': return parseInt(a.substring(2), 16) || a.charCodeAt(1); 
case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': return parseInt(a.substring(1), 8); 
default : { 
return a.charCodeAt(1); 
} 
} 
} 
function encodeEscape(a){ 
if (a < 32) { 
return (a < 16? '\\x0': '\\x') + a.toString(16); 
} 
var b = String.fromCharCode(a); 
if (b === '\\' || b === '-' || b === '[' || b === ']') { 
b = '\\' + b; 
} 
return b; 
} 
function caseFoldCharset(c){ 
var d = c.substring(1, _AN_Read_length('length', c) - 1).match(new RegExp('\\\\u[0-9A-Fa-f]{4}' + '|\\\\x[0-9A-Fa-f]{2}' + '|\\\\[0-3][0-7]{0,2}' + '|\\\\[0-7]{1,2}' + '|\\\\[\\s\\S]' + '|-' + '|[^-\\\\]', 'g')); 
var e = [] ; 
var f = [] ; 
var g = d[0] === '^'; 
for (var i = g? 1: 0, n = _AN_Read_length('length', d); 
i < n; ++i){ 
var p = d[i]; 
switch (p){ 
case '\\B': case '\\b': case '\\D': case '\\d': case '\\S': case '\\s': case '\\W': case '\\w': e.push(p); 
continue ; 
} 
var h = decodeEscape(p); 
var j; 
if (i + 2 < n && '-' === d[i + 1]) { 
j = decodeEscape(d[i + 2]); 
i += 2; 
} 
 else { 
j = h; 
} 
f.push([h, j] ); 
if (!(j < 65 || h > 122)) { 
if (!(j < 65 || h > 90)) { 
f.push([Math.max(65, h) | 32, Math.min(j, 90) | 32] ); 
} 
if (!(j < 97 || h > 122)) { 
f.push([Math.max(97, h) & -33, Math.min(j, 122) & -33] ); 
} 
} 
} 
f.sort(function (a, b){ 
return (a[0] - b[0]) || (b[1] - a[1]); 
} 
); 
var k = [] ; 
var l = [NaN, NaN] ; 
for (var i = 0; 
i < _AN_Read_length('length', f); ++i){ 
var m = f[i]; 
if (m[0] <= l[1] + 1) { 
l[1] = Math.max(l[1], m[1]); 
} 
 else { 
k.push(l = m); 
} 
} 
var o = ['['] ; 
if (g) { 
o.push('^'); 
} 
o.push.apply(o, e); 
for (var i = 0; 
i < _AN_Read_length('length', k); ++i){ 
var m = k[i]; 
o.push(encodeEscape(m[0])); 
if (m[1] > m[0]) { 
if (m[1] + 1 > m[0]) { 
o.push('-'); 
} 
o.push(encodeEscape(m[1])); 
} 
} 
o.push(']'); 
return o.join(''); 
} 
function allowAnywhereFoldCaseAndRenumberGroups(c){ 
var d = c.source.match(new RegExp('(?:' + '\\[(?:[^\\x5C\\x5D]|\\\\[\\s\\S])*\\]' + '|\\\\u[A-Fa-f0-9]{4}' + '|\\\\x[A-Fa-f0-9]{2}' + '|\\\\[0-9]+' + '|\\\\[^ux0-9]' + '|\\(\\?[:!=]' + '|[\\(\\)\\^]' + '|[^\\x5B\\x5C\\(\\)\\^]+' + ')', 'g')); 
var n = _AN_Read_length('length', d); 
var e = [] ; 
for (var i = 0, groupIndex = 0; 
i < n; ++i){ 
var p = d[i]; 
if (p === '(') { 
++groupIndex; 
} 
 else if ('\\' === p.charAt(0)) { 
var f = + p.substring(1); 
if (f && f <= groupIndex) { 
e[f] = -1; 
} 
} 
} 
for (var i = 1; 
i < _AN_Read_length('length', e); ++i){ 
if (-1 === e[i]) { 
e[i] = ++r; 
} 
} 
for (var i = 0, groupIndex = 0; 
i < n; ++i){ 
var p = d[i]; 
if (p === '(') { 
++groupIndex; 
if (e[groupIndex] === undefined) { 
d[i] = '(?:'; 
} 
} 
 else if ('\\' === p.charAt(0)) { 
var f = + p.substring(1); 
if (f && f <= groupIndex) { 
d[i] = '\\' + e[groupIndex]; 
} 
} 
} 
for (var i = 0, groupIndex = 0; 
i < n; ++i){ 
if ('^' === d[i] && '^' !== d[i + 1]) { 
d[i] = ''; 
} 
} 
if (c.ignoreCase && s) { 
for (var i = 0; 
i < n; ++i){ 
var p = d[i]; 
var g = p.charAt(0); 
if (_AN_Read_length('length', p) >= 2 && g === '[') { 
d[i] = caseFoldCharset(p); 
} 
 else if (g !== '\\') { 
d[i] = _AN_Call_replace('replace', p, /[a-zA-Z]/g, function (a){ 
var b = a.charCodeAt(0); 
return '[' + String.fromCharCode(b & -33, b | 32) + ']'; 
} 
); 
} 
} 
} 
return d.join(''); 
} 
var v = [] ; 
for (var i = 0, n = _AN_Read_length('length', q); 
i < n; ++i){ 
var u = q[i]; 
if (u.global || u.multiline) { 
throw new Error('' + u)
} 
v.push('(?:' + allowAnywhereFoldCaseAndRenumberGroups(u) + ')'); 
} 
return new RegExp(v.join('|'), t? 'gi': 'g'); 
} 
var bl = null ; 
function getInnerHtml(a){ 
if (null  === bl) { 
var b = _AN_Call_createelement('createElement', document, 'PRE'); 
_AN_Call_appendchild('appendChild', b, document.createTextNode('<!DOCTYPE foo PUBLIC "foo bar">\n<foo />')); 
bl = !/</.test(b.innerHTML); 
} 
if (bl) { 
var c = a.innerHTML; 
if (isRawContent(a)) { 
c = textToHtml(c); 
} 
 else if (!isPreformatted(a, c)) { 
c = _AN_Call_replace('replace', _AN_Call_replace('replace', c, /(<br\s*\/?>)[\r\n]+/g, '$1'), /(?:[\r\n]+[ \t]*)+/g, ' '); 
} 
return c; 
} 
var d = [] ; 
for (var e = a.firstChild; 
e; e = e.nextSibling){ 
normalizedHtml(e, d); 
} 
return d.join(''); 
} 
function makeTabExpander(f){ 
var g = '                '; 
var h = 0; 
return function (a){ 
var b = null ; 
var c = 0; 
for (var i = 0, n = _AN_Read_length('length', a); 
i < n; ++i){ 
var d = a.charAt(i); 
switch (d){ 
case '\t': if (!b) { 
b = [] ; 
} 
b.push(a.substring(c, i)); 
var e = f - (h % f); 
h += e; 
for (; e >= 0; e -= _AN_Read_length('length', g)){ 
b.push(g.substring(0, e)); 
} 
c = i + 1; 
break ; 
case '\n': h = 0; 
break ; 
default : { 
++h; 
} 
} 
} 
if (!b) { 
return a; 
} 
b.push(a.substring(c)); 
return b.join(''); 
} 
; 
} 
var bm = new RegExp('[^<]+' + '|<!--[\\s\\S]*?-->' + '|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>' + '|</?[a-zA-Z](?:[^>\"\']|\'[^\']*\'|\"[^\"]*\")*>' + '|<', 'g'); 
var bn = /^<\!--/; 
var bo = /^<!\[CDATA\[/; 
var bp = /^<br\b/i; 
var bq = /^<(\/?)([a-zA-Z][a-zA-Z0-9]*)/; 
function extractTags(s){ 
var a = s.match(bm); 
var b = [] ; 
var c = 0; 
var d = [] ; 
if (a) { 
for (var i = 0, n = _AN_Read_length('length', a); 
i < n; ++i){ 
var e = a[i]; 
if (_AN_Read_length('length', e) > 1 && e.charAt(0) === '<') { 
if (bn.test(e)) { 
continue ; 
} 
if (bo.test(e)) { 
b.push(e.substring(9, _AN_Read_length('length', e) - 3)); 
c += _AN_Read_length('length', e) - 12; 
} 
 else if (bp.test(e)) { 
b.push('\n'); 
++c; 
} 
 else { 
if (e.indexOf(Y) >= 0 && isNoCodeTag(e)) { 
var f = e.match(bq)[2]; 
var g = 1; 
var j; 
end_tag_loop: for (j = i + 1; j < n; ++j){ 
var h = a[j].match(bq); 
if (h && h[2] === f) { 
if (h[1] === '/') { 
if (--g === 0) { 
break end_tag_loop; 
} 
} 
 else { 
++g; 
} 
} 
} 
if (j < n) { 
d.push(c, a.slice(i, j + 1).join('')); 
i = j; 
} 
 else { 
d.push(c, e); 
} 
} 
 else { 
d.push(c, e); 
} 
} 
} 
 else { 
var k = htmlToText(e); 
b.push(k); 
c += _AN_Read_length('length', k); 
} 
} 
} 
return { 
source: b.join(''),
tags: d}
; 
} 
function isNoCodeTag(a){ 
return !!_AN_Call_replace('replace', a, /\s(\w+)\s*=\s*(?:\"([^\"]*)\"|'([^\']*)'|(\S+))/g, ' $1="$2$3$4"').match(/[cC][lL][aA][sS][sS]=\"[^\"]*\bnocode\b/); 
} 
function appendDecorations(a, b, c, d){ 
if (!b) { 
return ; 
} 
var e = { 
source: b,
basePos: a}
; 
c(e); 
d.push.apply(d, e.decorations); 
} 
function createSimpleLexer(s, t){ 
var u = { 
}
; 
var v; 
(function (){ 
var a = s.concat(t); 
var b = [] ; 
var d = { 
}
; 
for (var i = 0, n = _AN_Read_length('length', a); 
i < n; ++i){ 
var e = a[i]; 
var f = e[3]; 
if (f) { 
for (var c = _AN_Read_length('length', f); 
--c >= 0; ){ 
u[f.charAt(c)] = e; 
} 
} 
var g = e[1]; 
var k = '' + g; 
if (!d.hasOwnProperty(k)) { 
b.push(g); 
d[k] = null ; 
} 
} 
b.push(/[\0-\uffff]/); 
v = combinePrefixPatterns(b); 
} 
)(); 
var w = _AN_Read_length('length', t); 
var x = /\S/; 
var y = function (a){ 
var b = a.source, basePos = a.basePos; 
var c = [basePos, S] ; 
var d = 0; 
var e = b.match(v) || [] ; 
var f = { 
}
; 
for (var g = 0, nTokens = _AN_Read_length('length', e); 
g < nTokens; ++g){ 
var h = e[g]; 
var j = f[h]; 
var k = void 0; 
var l; 
if (typeof j === 'string') { 
l = false ; 
} 
 else { 
var m = u[h.charAt(0)]; 
if (m) { 
k = h.match(m[1]); 
j = m[0]; 
} 
 else { 
for (var i = 0; 
i < w; ++i){ 
m = t[i]; 
k = h.match(m[1]); 
if (k) { 
j = m[0]; 
break ; 
} 
} 
if (!k) { 
j = S; 
} 
} 
l = _AN_Read_length('length', j) >= 5 && 'lang-' === j.substring(0, 5); 
if (l && !(k && typeof k[1] === 'string')) { 
l = false ; 
j = V; 
} 
if (!l) { 
f[h] = j; 
} 
} 
var n = d; 
d += _AN_Read_length('length', h); 
if (!l) { 
c.push(basePos + n, j); 
} 
 else { 
var o = k[1]; 
var p = h.indexOf(o); 
var q = p + _AN_Read_length('length', o); 
if (k[2]) { 
q = _AN_Read_length('length', h) - _AN_Read_length('length', k[2]); 
p = q - _AN_Read_length('length', o); 
} 
var r = j.substring(5); 
appendDecorations(basePos + n, h.substring(0, p), y, c); 
appendDecorations(basePos + n + p, o, langHandlerForExtension(r, o), c); 
appendDecorations(basePos + n + q, h.substring(q), y, c); 
} 
} 
a.decorations = c; 
} 
; 
return y; 
} 
function sourceDecorator(a){ 
var b = [] , fallthroughStylePatterns = [] ; 
if (a.tripleQuotedStrings) { 
b.push([M, /^(?:\'\'\'(?:[^\'\\]|\\[\s\S]|\'{1,2}(?=[^\']))*(?:\'\'\'|$)|\"\"\"(?:[^\"\\]|\\[\s\S]|\"{1,2}(?=[^\"]))*(?:\"\"\"|$)|\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$))/, null , '\'"'] ); 
} 
 else if (a.multiLineStrings) { 
b.push([M, /^(?:\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$)|\`(?:[^\\\`]|\\[\s\S])*(?:\`|$))/, null , '\'"`'] ); 
} 
 else { 
b.push([M, /^(?:\'(?:[^\\\'\r\n]|\\.)*(?:\'|$)|\"(?:[^\\\"\r\n]|\\.)*(?:\"|$))/, null , '"\''] ); 
} 
if (a.verbatimStrings) { 
fallthroughStylePatterns.push([M, /^@\"(?:[^\"]|\"\")*(?:\"|$)/, null ] ); 
} 
if (a.hashComments) { 
if (a.cStyleComments) { 
b.push([O, /^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\b|[^\r\n]*)/, null , '#'] ); 
fallthroughStylePatterns.push([M, /^<(?:(?:(?:\.\.\/)*|\/?)(?:[\w-]+(?:\/[\w-]+)+)?[\w-]+\.h|[a-z]\w*)>/, null ] ); 
} 
 else { 
b.push([O, /^#[^\r\n]*/, null , '#'] ); 
} 
} 
if (a.cStyleComments) { 
fallthroughStylePatterns.push([O, /^\/\/[^\r\n]*/, null ] ); 
fallthroughStylePatterns.push([O, /^\/\*[\s\S]*?(?:\*\/|$)/, null ] ); 
} 
if (a.regexLiterals) { 
var c = ('/(?=[^/*])' + '(?:[^/\\x5B\\x5C]' + '|\\x5C[\\s\\S]' + '|\\x5B(?:[^\\x5C\\x5D]|\\x5C[\\s\\S])*(?:\\x5D|$))+' + '/'); 
fallthroughStylePatterns.push(['lang-regex', new RegExp('^' + Z + '(' + c + ')')] ); 
} 
var d = _AN_Call_replace('replace', a.keywords, /^\s+|\s+$/g, ''); 
if (d.length) { 
fallthroughStylePatterns.push([N, new RegExp('^(?:' + (_AN_Call_replace('replace', d, /\s+/g, '|')) + ')\\b'), null ] ); 
} 
b.push([S, /^\s+/, null , ' \r\n\t\xA0'] ); 
fallthroughStylePatterns.push([Q, /^@[a-z_$][a-z_$@0-9]*/i, null ] , [P, /^@?[A-Z]+[a-z][A-Za-z_$@0-9]*/, null ] , [S, /^[a-z_$][a-z_$@0-9]*/i, null ] , [Q, new RegExp('^(?:' + '0x[a-f0-9]+' + '|(?:\\d(?:_\\d+)*\\d*(?:\\.\\d*)?|\\.\\d\\+)' + '(?:e[+\\-]?\\d+)?' + ')' + '[a-z]*', 'i'), null , '0123456789'] , [R, /^.[^\s\w\.$@\'\"\`\/\#]*/, null ] ); 
return createSimpleLexer(b, fallthroughStylePatterns); 
} 
var br = sourceDecorator({ 
'keywords': L,
'hashComments': true ,
'cStyleComments': true ,
'multiLineStrings': true ,
'regexLiterals': true }
); 
function recombineTagsAndDecorations(c){ 
var d = c.source; 
var e = c.extractedTags; 
var f = c.decorations; 
var g = [] ; 
var h = 0; 
var j = null ; 
var k = null ; 
var l = 0; 
var m = 0; 
var n = makeTabExpander(window.PR_TAB_WIDTH); 
var o = /([\r\n ]) /g; 
var p = /(^| ) /gm; 
var q = /\r\n?|\n/g; 
var r = /[ \r\n]$/; 
var s = true ; 
var t = window._pr_isIE6(); 
var u = (t? (c.sourceNode.tagName === 'PRE'? (t === 6? '&#160;\r\n': t === 7? '&#160;<br>\r': '&#160;\r'): '&#160;<br />'): '<br />'); 
var v = c.sourceNode.className.match(/\blinenums\b(?::(\d+))?/); 
var w; 
if (v) { 
var x = [] ; 
for (var i = 0; 
i < 10; ++i){ 
x[i] = u + '</li><li class="L' + i + '">'; 
} 
var y = v[1] && _AN_Read_length('length', v[1])? v[1] - 1: 0; 
g.push('<ol class="linenums"><li class="L', (y) % 10, '"'); 
if (y) { 
g.push(' value="', y + 1, '"'); 
} 
g.push('>'); 
w = function (){ 
var a = x[++y % 10]; 
return j? ('</span>' + a + '<span class="' + j + '">'): a; 
} 
; 
} 
 else { 
w = u; 
} 
function emitTextUpTo(a){ 
if (a > h) { 
if (j && j !== k) { 
g.push('</span>'); 
j = null ; 
} 
if (!j && k) { 
j = k; 
g.push('<span class="', j, '">'); 
} 
var b = _AN_Call_replace('replace', textToHtml(n(d.substring(h, a))), s? p: o, '$1&#160;'); 
s = r.test(b); 
g.push(_AN_Call_replace('replace', b, q, w)); 
h = a; 
} 
} 
while (true ){ 
var z; 
if (l < _AN_Read_length('length', e)) { 
if (m < _AN_Read_length('length', f)) { 
z = e[l] <= f[m]; 
} 
 else { 
z = true ; 
} 
} 
 else { 
z = false ; 
} 
if (z) { 
emitTextUpTo(e[l]); 
if (j) { 
g.push('</span>'); 
j = null ; 
} 
g.push(e[l + 1]); 
l += 2; 
} 
 else if (m < _AN_Read_length('length', f)) { 
emitTextUpTo(f[m]); 
k = f[m + 1]; 
m += 2; 
} 
 else { 
break ; 
} 
} 
emitTextUpTo(_AN_Read_length('length', d)); 
if (j) { 
g.push('</span>'); 
} 
if (v) { 
g.push('</li></ol>'); 
} 
c.prettyPrintedHtml = g.join(''); 
} 
var bs = { 
}
; 
function registerLangHandler(a, b){ 
for (var i = _AN_Read_length('length', b); 
--i >= 0; ){ 
var c = b[i]; 
if (!bs.hasOwnProperty(c)) { 
bs[c] = a; 
} 
 else if ('console' in window) { 
console.warn('cannot override language handler %s', c); 
} 
} 
} 
function langHandlerForExtension(a, b){ 
if (!(a && bs.hasOwnProperty(a))) { 
a = /^\s*</.test(b)? 'default-markup': 'default-code'; 
} 
return bs[a]; 
} 
registerLangHandler(br, ['default-code'] ); 
registerLangHandler(createSimpleLexer([] , [[S, /^[^<?]+/] , [U, /^<!\w[^>]*(?:>|$)/] , [O, /^<\!--[\s\S]*?(?:-\->|$)/] , ['lang-', /^<\?([\s\S]+?)(?:\?>|$)/] , ['lang-', /^<%([\s\S]+?)(?:%>|$)/] , [R, /^(?:<[%?]|[%?]>)/] , ['lang-', /^<xmp\b[^>]*>([\s\S]+?)<\/xmp\b[^>]*>/i] , ['lang-js', /^<script\b[^>]*>([\s\S]*?)(<\/script\b[^>]*>)/i] , ['lang-css', /^<style\b[^>]*>([\s\S]*?)(<\/style\b[^>]*>)/i] , ['lang-in.tag', /^(<\/?[a-z][^<>]*>)/i] ] ), ['default-markup', 'htm', 'html', 'mxml', 'xhtml', 'xml', 'xsl'] ); 
registerLangHandler(createSimpleLexer([[S, /^[\s]+/, null , ' \t\r\n'] , [X, /^(?:\"[^\"]*\"?|\'[^\']*\'?)/, null , '\"\''] ] , [[T, /^^<\/?[a-z](?:[\w.:-]*\w)?|\/?>$/i] , [W, /^(?!style[\s=]|on)[a-z](?:[\w:-]*\w)?/i] , ['lang-uq.val', /^=\s*([^>\'\"\s]*(?:[^>\'\"\s\/]|\/(?=\s)))/] , [R, /^[=<>\/]+/] , ['lang-js', /^on\w+\s*=\s*\"([^\"]+)\"/i] , ['lang-js', /^on\w+\s*=\s*\'([^\']+)\'/i] , ['lang-js', /^on\w+\s*=\s*([^\"\'>\s]+)/i] , ['lang-css', /^style\s*=\s*\"([^\"]+)\"/i] , ['lang-css', /^style\s*=\s*\'([^\']+)\'/i] , ['lang-css', /^style\s*=\s*([^\"\'>\s]+)/i] ] ), ['in.tag'] ); 
registerLangHandler(createSimpleLexer([] , [[X, /^[\s\S]+/] ] ), ['uq.val'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': D,
'hashComments': true ,
'cStyleComments': true }
), ['c', 'cc', 'cpp', 'cxx', 'cyc', 'm'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': 'null true false'}
), ['json'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': F,
'hashComments': true ,
'cStyleComments': true ,
'verbatimStrings': true }
), ['cs'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': E,
'cStyleComments': true }
), ['java'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': K,
'hashComments': true ,
'multiLineStrings': true }
), ['bsh', 'csh', 'sh'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': I,
'hashComments': true ,
'multiLineStrings': true ,
'tripleQuotedStrings': true }
), ['cv', 'py'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': H,
'hashComments': true ,
'multiLineStrings': true ,
'regexLiterals': true }
), ['perl', 'pl', 'pm'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': J,
'hashComments': true ,
'multiLineStrings': true ,
'regexLiterals': true }
), ['rb'] ); 
registerLangHandler(sourceDecorator({ 
'keywords': G,
'cStyleComments': true ,
'regexLiterals': true }
), ['js'] ); 
registerLangHandler(createSimpleLexer([] , [[M, /^[\s\S]+/] ] ), ['regex'] ); 
function applyDecorator(a){ 
var b = a.sourceCodeHtml; 
var c = a.langExtension; 
a.prettyPrintedHtml = b; 
try { 
var d = extractTags(b); 
var f = d.source; 
a.source = f; 
a.basePos = 0; 
a.extractedTags = d.tags; 
langHandlerForExtension(c, f)(a); 
recombineTagsAndDecorations(a); 
} 
catch (e) { 
if ('console' in window) { 
console.log(e && e.stack? e.stack: e); 
} 
} 
} 
function prettyPrintOne(a, b){ 
var c = { 
sourceCodeHtml: a,
langExtension: b}
; 
applyDecorator(c); 
return c.prettyPrintedHtml; 
} 
function prettyPrint(f){ 
function byTagName(a){ 
return _AN_Call_getelementsbytagname('getElementsByTagName', document, a); 
} 
var g = [byTagName('pre')] ; 
var h = [] ; 
for (var i = 0; 
i < _AN_Read_length('length', g); ++i){ 
for (var j = 0, n = _AN_Read_length('length', g[i]); 
j < n; ++j){ 
h.push(g[i][j]); 
} 
} 
g = null ; 
var l = Date; 
if (!l.now) { 
l = { 
'now': function (){ 
return (new Date()).getTime(); 
} 
}
; 
} 
var k = 0; 
var m; 
function doWork(){ 
var a = (window.PR_SHOULD_USE_CONTINUATION? l.now() + 250: Infinity); 
for (; k < _AN_Read_length('length', h) && l.now() < a; k++ ){ 
var b = h[k]; 
var c = 'lang-js'; 
if (c) { 
c = c[1]; 
} 
var d = false ; 
for (var p = b.parentNode; 
p; p = p.parentNode){ 
if (p.tagName === 'pre') { 
d = true ; 
break ; 
} 
} 
if (!d) { 
var e = getInnerHtml(b); 
e = _AN_Call_replace('replace', e, /(?:\r\n?|\n)$/, ''); 
m = { 
sourceCodeHtml: e,
langExtension: c,
sourceNode: b}
; 
applyDecorator(m); 
replaceWithPrettyPrintedHtml(); 
} 
} 
if (k < _AN_Read_length('length', h)) { 
_AN_Call_settimeout('setTimeout', window, doWork, 250); 
} 
 else if (f) { 
f(); 
} 
} 
function replaceWithPrettyPrintedHtml(){ 
var b = m.prettyPrintedHtml; 
if (!b) { 
return ; 
} 
var c = m.sourceNode; 
if (!isRawContent(c)) { 
_AN_Write_innerhtml('innerHTML', c, false , b); 
} 
 else { 
var d = _AN_Call_createelement('createElement', document, 'PRE'); 
for (var i = 0; 
i < _AN_Read_length('length', c.attributes); ++i){ 
var a = c.attributes[i]; 
if (a.specified) { 
var e = a.name.toLowerCase(); 
if (e === 'class') { 
d.className = a.value; 
} 
 else { 
_AN_Call_setattribute('setAttribute', d, a.name, a.value); 
} 
} 
} 
_AN_Write_innerhtml('innerHTML', d, false , b); 
c.parentNode.replaceChild(d, c); 
c = d; 
} 
} 
doWork(); 
} 
window.PR_normalizedHtml = normalizedHtml; 
window.prettyPrintOne = prettyPrintOne; 
window.prettyPrint = prettyPrint; 
window.PR = { 
'combinePrefixPatterns': combinePrefixPatterns,
'createSimpleLexer': createSimpleLexer,
'registerLangHandler': registerLangHandler,
'sourceDecorator': sourceDecorator,
'PR_ATTRIB_NAME': W,
'PR_ATTRIB_VALUE': X,
'PR_COMMENT': O,
'PR_DECLARATION': U,
'PR_KEYWORD': N,
'PR_LITERAL': Q,
'PR_NOCODE': Y,
'PR_PLAIN': S,
'PR_PUNCTUATION': R,
'PR_SOURCE': V,
'PR_STRING': M,
'PR_TAG': T,
'PR_TYPE': P}
; 
} 
)();