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27
28// Tests for simple assignments and literals inside an anonymous function
29
30// Test simple return statement.
31assertEquals(8, eval("(function() { return 8; })()"));
32
33// Test simple assignment
34var code = "(function() {\
35               var a;\
36               a = 8;\
37               return a;\
38             })()";
39assertEquals(8, eval(code));
40
41code = "(function() {\
42           var x;\
43           x = 'abc';\
44           return x;\
45         })()";
46assertEquals("abc", eval(code));
47
48// Test assignment as an RHS expression
49
50code = "(function() {\
51           var x, y;\
52           x = y = 8;\
53           return x;\
54         })()";
55assertEquals(8, eval(code));
56
57
58code = "(function() {\
59           var x, y;\
60           x = y = 8;\
61           return y;\
62         })()";
63assertEquals(8, eval(code));
64
65
66code = "(function() {\
67           var x,y,z;\
68           return x = y = z = 8;\
69         })()";
70assertEquals(8, eval(code));
71
72// Test object literals.
73var a, b;
74code = "a = {x:8}";
75eval(code);
76assertEquals(8, a.x);
77
78code = "b = {x:a, y:'abc'}";
79eval(code);
80assertEquals(a, b.x);
81assertEquals(8, b.x.x);
82assertEquals("abc", b.y);
83
84code = "({x:8, y:9}); 10";
85assertEquals(10, eval(code));
86
87code = "({x:8, y:9})";
88eval(code);
89assertEquals(9, eval(code+".y"));
90
91code = "a = {2:8, x:9}";
92eval(code);
93assertEquals(8, a[2]);
94assertEquals(8, a["2"]);
95assertEquals(9, a["x"]);
96
97// Test regexp literals.
98
99a = /abc/;
100
101assertEquals(/abc/, a);
102
103code = "/abc/; 8";
104assertEquals(8, eval(code));
105