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// |reftest| skip-if(!this.hasOwnProperty('Atomics')) -- Atomics is not enabled unconditionally
// Copyright (C) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-atomics.sub
description: >
Atomics.sub will operate on TA when TA.buffer is not a SharedArrayBuffer
includes: [testBigIntTypedArray.js]
features: [ArrayBuffer, Atomics, BigInt, TypedArray]
---*/
testWithBigIntTypedArrayConstructors(TA => {
const buffer = new ArrayBuffer(TA.BYTES_PER_ELEMENT * 4);
const view = new TA(buffer);
assert.sameValue(Atomics.store(view, 0, 1n), 1n, 'Atomics.store(view, 0, 1n) returns 1n');
assert.sameValue(Atomics.sub(view, 0, 1n), 1n, 'Atomics.sub(view, 0, 1n) returns 1n');
assert.sameValue(Atomics.load(view, 0), 0n, 'Atomics.load(view, 0) returns 0n');
});
reportCompare(0, 0);
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