Function idMaker

examples/base/instrumentation/xsuse/main.js:27–31

()

let buffer = new ArrayBuffer(4);
let promise_a = new Promise(empty), promise_b = new Promise(empty), promises = [promise_a, promise_b];
function* idMaker() {
    let index = 0;
    while (true)
        yield index++;
}

// determine the size of one slot -- assumes number property takes one slot
const holdOneSlot = {};