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      1 // Copyright 2013 the V8 project authors. All rights reserved.
      2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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     23 
     24 description("KDE JS Test");
     25 // Check parsing of nested scopes; a couple of the break/continue to label cases are invalid.
     26 shouldBe("function test() { return;}; lab: 1", "1");
     27 shouldBe("function test() { while(0) break; } lab: 1", "1");
     28 shouldBe("function test() { while(0) continue; } lab: 1", "1");
     29 
     30 shouldBe("function test() { return lab;} lab: 1", "1");
     31 shouldThrow("function test() { while(0) break lab; } lab: 1");
     32 shouldThrow("function test() { while(0) continue lab; } lab: 1");
     33 
     34 shouldBe("function test() { return } lab: 1", "1");
     35 shouldBe("function test() { while(0) break } lab: 1", "1");
     36 shouldBe("function test() { while(0) continue } lab: 1", "1");
     37 
     38 shouldBe("function test() { return 0 } lab: 1", "1");
     39 shouldThrow("function test() { while(0) break lab } lab: 1");
     40 shouldThrow("function test() { while(0) continue lab } lab: 1");
     41 
     42 a = 1
     43 b = 123 // comment
     44 c = 2
     45 c = 3 /* comment */
     46 d = 4
     47 
     48 // non-ASCII identifier letters
     49 shouldBe("var \u00E9\u0100\u02AF\u0388\u18A8 = 101; \u00E9\u0100\u02AF\u0388\u18A8;", "101");
     50 
     51 // invalid identifier letters
     52 shouldThrow("var f\xF7;");
     53 
     54 // ASCII identifier characters as escape sequences
     55 shouldBe("var \\u0061 = 102; a", "102");
     56 shouldBe("var f\\u0030 = 103; f0", "103");
     57 
     58 // non-ASCII identifier letters as escape sequences
     59 shouldBe("var \\u00E9\\u0100\\u02AF\\u0388\\u18A8 = 104; \\u00E9\\u0100\\u02AF\\u0388\\u18A8;", "104");
     60 
     61 // invalid identifier characters as escape sequences
     62 shouldThrow("var f\\u00F7;");
     63 shouldThrow("var \\u0030;");
     64 shouldThrow("var test = { }; test.i= 0; test.i\\u002b= 1; test.i;");
     65 
     66 shouldBe("var test = { }; test.i= 0; test.i\u002b= 1; test.i;", "1");