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/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
File Name: 7.1-3.js
ECMA Section: 7.1 White Space
Description: - readability
- separate tokens
- otherwise should be insignificant
- in strings, white space characters are significant
- cannot appear within any other kind of token
white space characters are:
unicode name formal name string representation
\u0009 tab <TAB> \t
\u000B veritical tab <VT> ??
\U000C form feed <FF> \f
\u0020 space <SP> " "
Author: christine@netscape.com
Date: 11 september 1997
*/
var SECTION = "7.1-3";
var VERSION = "ECMA_1";
startTest();
var TITLE = "White Space";
writeHeaderToLog( SECTION + " "+ TITLE);
new TestCase( SECTION, "'var'+'\u000B'+'MYVAR1=10;MYVAR1'", 10, eval('var'+'\u000B'+'MYVAR1=10;MYVAR1') );
new TestCase( SECTION, "'var'+'\u0009'+'MYVAR2=10;MYVAR2'", 10, eval('var'+'\u0009'+'MYVAR2=10;MYVAR2') );
new TestCase( SECTION, "'var'+'\u000C'+'MYVAR3=10;MYVAR3'", 10, eval('var'+'\u000C'+'MYVAR3=10;MYVAR3') );
new TestCase( SECTION, "'var'+'\u0020'+'MYVAR4=10;MYVAR4'", 10, eval('var'+'\u0020'+'MYVAR4=10;MYVAR4') );
// +<white space>+ should be interpreted as the unary + operator twice, not as a post or prefix increment operator
new TestCase( SECTION,
"var VAR = 12345; + + VAR",
12345,
eval("var VAR = 12345; + + VAR") );
new TestCase( SECTION,
"var VAR = 12345;VAR+ + VAR",
24690,
eval("var VAR = 12345;VAR+ +VAR") );
new TestCase( SECTION,
"var VAR = 12345;VAR - - VAR",
24690,
eval("var VAR = 12345;VAR- -VAR") );
test();
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