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42 ECMA Section: 7.1 White Space
43 Description: - readability
45 - otherwise should be insignificant
46 - in strings, white space characters are significant
47 - cannot appear within any other kind of token
49 white space characters are:
50 unicode name formal name string representation
52 \u000B veritical tab <VT> \v
53 \U000C form feed <FF> \f
56 Author: christine@netscape.com
57 Date: 11 september 1997
60 var SECTION = "7.1-1";
61 var VERSION = "ECMA_1";
63 var TITLE = "White Space";
65 writeHeaderToLog( SECTION + " "+ TITLE);
67 // whitespace between var keyword and identifier
69 new TestCase( SECTION, 'var'+'\t'+'MYVAR1=10;MYVAR1', 10, eval('var'+'\t'+'MYVAR1=10;MYVAR1') );
70 new TestCase( SECTION, 'var'+'\f'+'MYVAR2=10;MYVAR2', 10, eval('var'+'\f'+'MYVAR2=10;MYVAR2') );
71 new TestCase( SECTION, 'var'+'\v'+'MYVAR2=10;MYVAR2', 10, eval('var'+'\v'+'MYVAR2=10;MYVAR2') );
72 new TestCase( SECTION, 'var'+'\ '+'MYVAR2=10;MYVAR2', 10, eval('var'+'\ '+'MYVAR2=10;MYVAR2') );
74 // use whitespace between tokens object name, dot operator, and object property
76 new TestCase( SECTION,
77 "var a = new Array(12345); a\t\v\f .\\u0009\\000B\\u000C\\u0020length",
79 eval("var a = new Array(12345); a\t\v\f .\u0009\u0020\u000C\u000Blength") );