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22 lines
444 B
JavaScript
22 lines
444 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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function ToInteger(p) {
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x = Number(p);
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if(isNaN(x)){
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return +0;
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}
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if((x === +0)
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|| (x === -0)
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|| (x === Number.POSITIVE_INFINITY)
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|| (x === Number.NEGATIVE_INFINITY)){
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return x;
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}
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var sign = ( x < 0 ) ? -1 : 1;
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return (sign*Math.floor(Math.abs(x)));
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}
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