1 | IO.include("frame/Opt.js");
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2 | IO.include("frame/Chain.js");
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3 | IO.include("frame/Link.js");
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4 | IO.include("frame/String.js");
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5 | IO.include("frame/Hash.js");
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6 | IO.include("frame/Namespace.js");
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7 |
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8 |
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9 |
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10 |
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11 | function defined(o) {
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12 | return (o !== undefined);
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13 | }
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14 |
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15 | function copy(o) {
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16 | if (o == null || typeof(o) != 'object') return o;
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17 | var c = new o.constructor();
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18 | for(var p in o) c[p] = copy(o[p]);
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19 | return c;
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20 | }
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21 |
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22 | function isUnique(arr) {
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23 | var l = arr.length;
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24 | for(var i = 0; i < l; i++ ) {
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25 | if (arr.lastIndexOf(arr[i]) > i) return false;
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26 | }
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27 | return true;
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28 | }
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29 |
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30 |
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31 | RegExp.escapeMeta = function(str) {
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32 | return str.replace(/([$^\\\/()|?+*\[\]{}.-])/g, "\\$1");
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33 | }
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