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31 lines
967 B
JavaScript
31 lines
967 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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/**
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* The result of division is determined by the specification of IEEE 754 arithmetics
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*
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* @path ch11/11.5/11.5.2/S11.5.2_A4_T3.js
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* @description Division of an infinity by a zero results in an infinity of appropriate sign
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*/
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//CHECK#1
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if (Number.NEGATIVE_INFINITY / 0 !== Number.NEGATIVE_INFINITY) {
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$ERROR('#1: Infinity / 0 === Infinity. Actual: ' + (Infinity / 0));
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}
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//CHECK#2
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if (Number.NEGATIVE_INFINITY / -0 !== Number.POSITIVE_INFINITY) {
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$ERROR('#2: -Infinity / -0 === Infinity. Actual: ' + (-Infinity / -0));
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}
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//CHECK#3
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if (Number.POSITIVE_INFINITY / 0 !== Number.POSITIVE_INFINITY) {
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$ERROR('#3: Infinity / 0 === Infinity. Actual: ' + (Infinity / 0));
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}
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//CHECK#4
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if (Number.POSITIVE_INFINITY / -0 !== Number.NEGATIVE_INFINITY) {
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$ERROR('#4: Infinity / -0 === -Infinity. Actual: ' + (Infinity / -0));
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}
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