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54 lines
1.1 KiB
JavaScript
54 lines
1.1 KiB
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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info: If x or y is NaN, return true
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es5id: 11.9.2_A4.1_T2
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description: y is NaN
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---*/
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//CHECK#1
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if ((true != Number.NaN) !== true) {
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$ERROR('#1: (true != NaN) === true');
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}
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//CHECK#2
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if ((-1 != Number.NaN) !== true) {
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$ERROR('#2: (-1 != NaN) === true');
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}
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//CHECK#3
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if ((Number.NaN != Number.NaN) !== true) {
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$ERROR('#3: (NaN != NaN) === true');
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}
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//CHECK#4
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if ((Number.POSITIVE_INFINITY != Number.NaN) !== true) {
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$ERROR('#4: (+Infinity != NaN) === true');
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}
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//CHECK#5
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if ((Number.NEGATIVE_INFINITY != Number.NaN) !== true) {
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$ERROR('#5: (-Infinity != NaN) === true');
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}
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//CHECK#6
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if ((Number.MAX_VALUE != Number.NaN) !== true) {
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$ERROR('#6: (Number.MAX_VALUE != NaN) === true');
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}
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//CHECK#7
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if ((Number.MIN_VALUE != Number.NaN) !== true) {
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$ERROR('#7: (Number.MIN_VALUE != NaN) === true');
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}
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//CHECK#8
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if (("string" != Number.NaN) !== true) {
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$ERROR('#8: ("string" != NaN) === true');
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}
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//CHECK#9
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if ((new Object() != Number.NaN) !== true) {
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$ERROR('#9: (new Object() != NaN) === true');
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}
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