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Revert "punycode: Update to v1.0.0"
This reverts commit 483edbd.
Fixes #3359.
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koichik committed Jun 5, 2012
1 parent 434404e commit 0742f56
Showing 1 changed file with 19 additions and 18 deletions.
37 changes: 19 additions & 18 deletions lib/punycode.js
@@ -1,4 +1,9 @@
/*! http://mths.be/punycode by @mathias */
/*!
* Punycode.js <http://mths.be/punycode>
* Copyright 2011 Mathias Bynens <http://mathiasbynens.be/>
* Available under MIT license <http://mths.be/mit>
*/

;(function(root) {

/**
Expand Down Expand Up @@ -29,7 +34,7 @@
delimiter = '-', // '\x2D'

/** Regular expressions */
regexNonASCII = /[^ -~]/, // unprintable ASCII chars + non-ASCII chars
regexNonASCII = /[^ -~]/, // matches unprintable ASCII chars + non-ASCII chars
regexPunycode = /^xn--/,

/** Error messages */
Expand Down Expand Up @@ -92,17 +97,14 @@
}

/**
* Creates an array containing the decimal code points of each Unicode
* character in the string. While JavaScript uses UCS-2 internally,
* this function will convert a pair of surrogate halves (each of which
* UCS-2 exposes as separate characters) into a single code point,
* matching UTF-16.
* @see `punycode.ucs2.encode`
* @see <http://mathiasbynens.be/notes/javascript-encoding>
* @memberOf punycode.ucs2
* Creates an array containing the decimal code points of each character in
* the string.
* @see `punycode.utf16.encode`
* @see <http://tools.ietf.org/html/rfc2781>
* @memberOf punycode.utf16
* @name decode
* @param {String} string The Unicode input string (UCS-2).
* @returns {Array} The new array of code points.
* @param {String} string The Unicode input string.
* @returns {Array} The new array.
*/
function utf16decode(string) {
var output = [],
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* @memberOf punycode.utf16
* @name encode
* @param {Array} codePoints The array of decimal code points.
* @returns {String} The new Unicode string (UCS-2).
* @returns {String} The new string.
*/
function utf16encode(array) {
return map(array, function(value) {
Expand Down Expand Up @@ -281,7 +283,7 @@
}

i += digit * w;
t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;

if (digit < t) {
break;
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if (currentValue == n) {
// Represent delta as a generalized variable-length integer
for (q = delta, k = base; /* no condition */; k += base) {
t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
if (q < t) {
break;
}
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* @memberOf punycode
* @type String
*/
'version': '1.0.0',
'version': '0.2.1',
/**
* An object of methods to convert from JavaScript's internal character
* representation (UCS-2) to decimal Unicode code points, and back.
* @see <http://mathiasbynens.be/notes/javascript-encoding>
* representation to Unicode and back.
* @memberOf punycode
* @type Object
*/
Expand Down

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