| 1 | var global = require('../internals/global');
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| 2 | var trim = require('../internals/string-trim').trim;
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| 3 | var whitespaces = require('../internals/whitespaces');
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| 4 |
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| 5 | var nativeParseInt = global.parseInt;
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| 6 | var hex = /^[+-]?0[Xx]/;
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| 7 | var FORCED = nativeParseInt(whitespaces + '08') !== 8 || nativeParseInt(whitespaces + '0x16') !== 22;
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| 8 |
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| 9 |
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| 10 |
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| 11 | module.exports = FORCED ? function parseInt(string, radix) {
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| 12 | var S = trim(String(string));
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| 13 | return nativeParseInt(S, (radix >>> 0) || (hex.test(S) ? 16 : 10));
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| 14 | } : nativeParseInt;
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