Re: [csswg-drafts] [css-values] Let B default to 1 in `round(<strategy>?, A, B)` (#9668)

We use commas *mostly* for repetition, and *sometimes* for more general argument separation when the grammars would be ambiguous or at least unclear for authors to be adjacent. That latter reason is what applies here (and for all the math functions) - the arguments aren't numbers, they're calculations, and the bounds of a calculation aren't super clear visually on their own.

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Received on Wednesday, 31 January 2024 17:31:18 UTC