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31 lines
973 B
JavaScript
31 lines
973 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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* Operator x - y returns ToNumber(x) - ToNumber(y)
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*
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* @path ch11/11.6/11.6.2/S11.6.2_A3_T1.5.js
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* @description Type(x) and Type(y) vary between Object object and Function object
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*/
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//CHECK#1
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if (isNaN({} - function(){return 1}) !== true) {
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$ERROR('#1: {} - function(){return 1} === Not-a-Number. Actual: ' + ({} - function(){return 1}));
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}
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//CHECK#2
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if (isNaN(function(){return 1} - {}) !== true) {
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$ERROR('#2: function(){return 1} - {} === Not-a-Number. Actual: ' + (function(){return 1} - {}));
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}
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//CHECK#3
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if (isNaN(function(){return 1} - function(){return 1}) !== true) {
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$ERROR('#3: function(){return 1} - function(){return 1} === Not-a-Number. Actual: ' + (function(){return 1} - function(){return 1}));
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}
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//CHECK#4
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if (isNaN({} - {}) !== true) {
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$ERROR('#4: {} - {} === Not-a-Number. Actual: ' + ({} - {}));
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}
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