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1 // Copyright 2009 the Sputnik authors. All rights reserved. |
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2 // This code is governed by the BSD license found in the LICENSE file. |
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3 |
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4 /** |
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5 * Result of number conversion from null value is +0 |
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6 * |
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7 * @path ch09/9.3/S9.3_A2_T2.js |
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8 * @description null convert to Number by implicit transformation |
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9 */ |
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10 |
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11 // CHECK #1 |
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12 if (+(null) !== 0) { |
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13 $ERROR('#1.1: +(null) === 0. Actual: ' + (+(null))); |
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14 } else { |
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15 if (1/+(null) !== Number.POSITIVE_INFINITY) { |
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16 $ERROR('#1.2: +(null) === +0. Actual: -0'); |
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17 } |
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18 } |
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19 |