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js/src/jit-test/tests/collections/Set-constructor-generator-1.js@6474c204b198

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

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // The argument to Set can be a generator.

 function hexData(n) {

     for (var i = 0; i < n; i++)

         yield i.toString(16);

 }

 var s = Set(hexData(256));

 assertEq(s.size, 256);

 assertEq(s.has("0"), true);

 assertEq(s.has(0), false);

 assertEq(s.has("ff"), true);