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52 lines
1.3 KiB
52 lines
1.3 KiB
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.utf8Array2Str = f()}})(function(){var define,module,exports;
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/*
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* utf.js - UTF-8 <=> UTF-16 convertion
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* Copyright (C) 1999 Masanao Izumo <iz@onicos.co.jp>
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* Version: 1.0
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* LastModified: Dec 25 1999
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* This library is free. You can redistribute it and/or modify it.
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*/
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return function (array) {
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var out, i, len, c;
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var char2, char3;
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out = '';
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len = array.length;
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i = 0;
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while (i < len) {
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c = array[i++];
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switch (c >> 4) {
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case 0:
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case 1:
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case 2:
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case 3:
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case 4:
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case 5:
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case 6:
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case 7:
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// 0xxxxxxx
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out += String.fromCharCode(c);
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break;
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case 12:
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case 13:
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// 110x xxxx 10xx xxxx
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char2 = array[i++];
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out += String.fromCharCode(((c & 0x1f) << 6) | (char2 & 0x3f));
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break;
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case 14:
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// 1110 xxxx 10xx xxxx 10xx xxxx
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char2 = array[i++];
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char3 = array[i++];
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out += String.fromCharCode(
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((c & 0x0f) << 12) | ((char2 & 0x3f) << 6) | ((char3 & 0x3f) << 0)
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);
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break;
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}
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}
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return out;
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}
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});
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