NASHORN-498.js revision 2:da1e581c933b 
1/*
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22 */
23
24/**
25 * NASHORN-498 :  'in' inside conditional expression middle term confuses parser when used in for statements
26 *
27 * @test
28 * @run
29 */
30
31// no syntax error expected for the following functions
32function func() {
33    // Parser thinks it is a for-in statement! But 'in' used in
34    // cond. expression. This is a normal for statement
35    for (var x = a ? b in c : 3;;) {}
36}
37
38function func2() {
39    // for-in statement but init is cond. expression with 'in'
40    // This is same as "for (var x = (a? b in c : e) in {} )"
41    for (var x = a ? b in c : e in {}) {}
42}
43