1// Copyright 2013 the V8 project authors. All rights reserved.
2// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
3//
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5// modification, are permitted provided that the following conditions
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9// 2.  Redistributions in binary form must reproduce the above copyright
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11//     documentation and/or other materials provided with the distribution.
12//
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22// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23
24function isReserved(word)
25{
26    try {
27        eval("var " + word + ";");
28        return false;
29    } catch (e) {
30        return true;
31    }
32}
33
34var reservedWords = [
35    "break",
36    "case",
37    "catch",
38    "class",
39    "const",
40    "continue",
41    "debugger",
42    "default",
43    "delete",
44    "do",
45    "else",
46    "enum",
47    "export",
48    "extends",
49    "false",
50    "finally",
51    "for",
52    "function",
53    "if",
54    "import",
55    "in",
56    "instanceof",
57    "new",
58    "null",
59    "return",
60    "super",
61    "switch",
62    "this",
63    "throw",
64    "true",
65    "try",
66    "typeof",
67    "var",
68    "void",
69    "while",
70    "with"
71];
72
73var unreservedWords = [
74    "abstract",
75    "boolean",
76    "byte",
77    "char",
78    "double",
79    "final",
80    "float",
81    "goto",
82    "implements",
83    "int",
84    "interface",
85    "long",
86    "native",
87    "package",
88    "private",
89    "protected",
90    "public",
91    "short",
92    "static",
93    "synchronized",
94    "throws",
95    "transient",
96    "volatile"
97];
98
99description(
100"This file checks which ECMAScript 3 keywords are treated as reserved words."
101);
102
103reservedWords.sort();
104unreservedWords.sort();
105
106debug("SHOULD BE RESERVED:");
107for (var p in reservedWords) {
108    shouldBeTrue("isReserved('" + reservedWords[p] + "')");
109}
110
111debug("");
112
113debug("SHOULD NOT BE RESERVED:");
114for (var p in unreservedWords) {
115    shouldBeFalse("isReserved('" + unreservedWords[p] + "')");
116}
117
118debug("");
119