js/src/jit-test/tests/collections/Set-constructor-generator-1.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/collections/Set-constructor-generator-1.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,12 @@
     1.4 +// The argument to Set can be a generator.
     1.5 +
     1.6 +function hexData(n) {
     1.7 +    for (var i = 0; i < n; i++)
     1.8 +        yield i.toString(16);
     1.9 +}
    1.10 +
    1.11 +var s = Set(hexData(256));
    1.12 +assertEq(s.size, 256);
    1.13 +assertEq(s.has("0"), true);
    1.14 +assertEq(s.has(0), false);
    1.15 +assertEq(s.has("ff"), true);

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