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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
tests.set(
"pairCyclicWeakMap",
(function() {
var garbage = [];
var garbageIndex = 0;
return {
description: "wm1[k1] = k2; wm2[k2] = k3; wm1[k3] = k4; wm2[k4] = ...",
defaultGarbagePerFrame: "10K",
defaultGarbagePiles: "1K",
load: N => {
garbage = new Array(N);
},
unload: () => {
garbage = [];
garbageIndex = 0;
},
makeGarbage: M => {
var wm1 = new WeakMap();
var wm2 = new WeakMap();
var initialKey = {};
var key = initialKey;
var value = {};
for (var i = 0; i < M / 2; i++) {
wm1.set(key, value);
key = value;
value = {};
wm2.set(key, value);
key = value;
value = {};
}
garbage[garbageIndex++] = [initialKey, wm1, wm2];
if (garbageIndex == garbage.length) {
garbageIndex = 0;
}
},
};
})()
);
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