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js/src/jit-test/tests/collections/Set-values-2.js@b8a032363ba2 (annotated)

js/src/jit-test/tests/collections/Set-values-2.js

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	// set.keys() and set.values() return iterators over the elements
michael@0	2	// and set.entries() returns an iterator that yields pairs [e, e].
michael@0	3
michael@0	4	load(libdir + "iteration.js");
michael@0	5
michael@0	6	var data = [1, 2, 3, 4];
michael@0	7	var s = Set(data);
michael@0	8
michael@0	9	var ki = s.keys();
michael@0	10	assertIteratorNext(ki, 1);
michael@0	11	assertIteratorNext(ki, 2);
michael@0	12	assertIteratorNext(ki, 3);
michael@0	13	assertIteratorNext(ki, 4);
michael@0	14	assertIteratorDone(ki, undefined);
michael@0	15
michael@0	16	assertEq([...s.keys()].toSource(), data.toSource());
michael@0	17	assertEq([...s.values()].toSource(), data.toSource());
michael@0	18	assertEq([...s.entries()].toSource(), [[1, 1], [2, 2], [3, 3], [4, 4]].toSource());