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js/src/tests/test262/ch11/11.6/11.6.1/S11.6.1_A4_T9.js@4ab42b5ab56c (annotated)

js/src/tests/test262/ch11/11.6/11.6.1/S11.6.1_A4_T9.js

Wed, 31 Dec 2014 07:53:36 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 07:53:36 +0100

branch

TOR_BUG_3246

changeset 5

4ab42b5ab56c

permissions

-rw-r--r--

Correct small whitespace inconsistency, lost while renaming variables.

michael@0	1	// Copyright 2009 the Sputnik authors. All rights reserved.
michael@0	2	// This code is governed by the BSD license found in the LICENSE file.
michael@0	3
michael@0	4	/**
michael@0	5	* The result of an addition is determined using the rules of IEEE 754 double-precision arithmetics
michael@0	6	*
michael@0	7	* @path ch11/11.6/11.6.1/S11.6.1_A4_T9.js
michael@0	8	* @description The addition operator is not always associative ( x + y + z is the same (x + y) + z, not x + (y + z))
michael@0	9	*/
michael@0	10
michael@0	11	//CHECK#1
michael@0	12	if (-Number.MAX_VALUE + Number.MAX_VALUE + Number.MAX_VALUE !== (-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE) {
michael@0	13	$ERROR('#1: -Number.MAX_VALUE + Number.MAX_VALUE + Number.MAX_VALUE === (-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE. Actual: ' + (-Number.MAX_VALUE + Number.MAX_VALUE + Number.MAX_VALUE));
michael@0	14	}
michael@0	15
michael@0	16	//CHECK#2
michael@0	17	if ((-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE === -Number.MAX_VALUE + (Number.MAX_VALUE + Number.MAX_VALUE)) {
michael@0	18	$ERROR('#2: (-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE === -Number.MAX_VALUE + (Number.MAX_VALUE + Number.MAX_VALUE). Actual: ' + ((-Number.MAX_VALUE + Number.MAX_VALUE) + Number.MAX_VALUE));
michael@0	19	}
michael@0	20
michael@0	21	//CHECK#3
michael@0	22	if ("1" + 1 + 1 !== ("1" + 1) + 1) {
michael@0	23	$ERROR('#3: "1" + 1 + 1 === ("1" + 1) + 1. Actual: ' + ("1" + 1 + 1));
michael@0	24	}
michael@0	25
michael@0	26	//CHECK#4
michael@0	27	if (("1" + 1) + 1 === "1" + (1 + 1)) {
michael@0	28	$ERROR('#4: ("1" + 1) + 1 !== "1" + (1 + 1)');
michael@0	29	}
michael@0	30