mirror of https://github.com/tc39/test262.git
43 lines
1.7 KiB
JavaScript
43 lines
1.7 KiB
JavaScript
// Copyright (C) 2017 Robin Templeton. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
description: Comparisons of BigInt and Number values
|
|
esid: sec-abstract-relational-comparison
|
|
info: |
|
|
...
|
|
3. If both px and py are Strings, then
|
|
...
|
|
4. Else,
|
|
a. Let nx be ? ToNumeric(px). Because px and py are primitive values evaluation order is not important.
|
|
b. Let ny be ? ToNumeric(py).
|
|
c. If Type(nx) is Type(ny), return ? Type(nx)::lessThan(nx, ny).
|
|
d. Assert: Type(nx) is BigInt and Type(ny) is Number, or if Type(nx) is Number and Type(ny) is BigInt.
|
|
e. If x or y are any of NaN, return undefined.
|
|
f. If x is -∞, or y is +∞, return true.
|
|
g. If x is +∞, or y is -∞, return false.
|
|
h. If the mathematical value of nx is less than the mathematical value of ny, return true, otherwise return false.
|
|
features: [BigInt]
|
|
---*/
|
|
|
|
assert.sameValue(0n < 0, false);
|
|
assert.sameValue(0 < 0n, false);
|
|
assert.sameValue(0n < -0, false);
|
|
assert.sameValue(-0 < 0n, false);
|
|
assert.sameValue(0n < 0.000000000001, true);
|
|
assert.sameValue(0.000000000001 < 0n, false);
|
|
assert.sameValue(0n < 1, true);
|
|
assert.sameValue(1 < 0n, false);
|
|
assert.sameValue(1n < 0, false);
|
|
assert.sameValue(0 < 1n, true);
|
|
assert.sameValue(1n < 0.999999999999, false);
|
|
assert.sameValue(0.999999999999 < 1n, true);
|
|
assert.sameValue(1n < 1, false);
|
|
assert.sameValue(1 < 1n, false);
|
|
assert.sameValue(0n < Number.MIN_VALUE, true);
|
|
assert.sameValue(Number.MIN_VALUE < 0n, false);
|
|
assert.sameValue(0n < -Number.MIN_VALUE, false);
|
|
assert.sameValue(-Number.MIN_VALUE < 0n, true);
|
|
assert.sameValue(-10n < Number.MIN_VALUE, true);
|
|
assert.sameValue(Number.MIN_VALUE < -10n, false);
|