[css-values-4] Nit: comparing `-0` and `+0` in `min()` and `max()`

[cdoublev]

1 / max(-1 * 0, 1 * 0) results to -infinity in Chrome/FF. Similarly, 1 / min(1 * 0, -1 * 0) results to infinity.

They do not consider -0 < 0 to be true, like in the JS comparison, and returns the first argument. But in JS, 1 / Math.max(-1 * 0, 1 * 0) results to Infinity and 1 / Math.min(1 * 0, -1 * 0) results to -Infinity.

There is no related WPT test. Can you please tell me what is the expected result?

[Loirooriol]

https://drafts.csswg.org/css-values-4/#calc-ieee

When comparing 0⁺ and 0⁻, 0⁻ is less than 0⁺. For example, min(0⁺, 0⁻) must produce 0⁻, max(0⁺, 0⁻) must produce 0⁺, and clamp(0⁺, 0⁻, 1) must produce 0⁺.

[cdoublev]

Ah, I missed it, sorry. Thanks Oriol.

[Loirooriol]

web-platform-tests/wpt#43430