[class.spaceship] Use math mode for the entire formula, #2034
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| If no such index exists, \tcode{V} is | ||
| \tcode{std::strong_ordering::equal} converted to \tcode{R}. | ||
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| \pnum | ||
| The \defn{common comparison type} \tcode{U} | ||
| of a possibly-empty list of $n$ types | ||
| \tcode{T}$_0$, \tcode{T}$_1$, $\cdots$, \tcode{T}$_{n-1}$ | ||
| $\tcode{T}_0$, $\tcode{T}_1$, $\dotsc$, $\tcode{T}_{n-1}$ |
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I think I'd prefer a non-math \ldots here, since we don't have math commas.
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We're doing this style elsewhere, too: "grep dotsc *.tex"
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Hm, that's unfortunate, but fine.
source/special.tex
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| where \tcode{x}$_i$ \tcode{<=>} \tcode{y}$_i$ | ||
| yields a result value \tcode{v}$_i$ where \tcode{v}$_i$\tcode{ != 0}, | ||
| where $\tcode{x}_i$ \tcode{<=>} $\tcode{y}_i$ | ||
| yields a result value $\tcode{v}_i$ where $\tcode{v}_i \tcode{!= } 0$, |
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I take it you've checked that the spacing after != looks right?
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Yes, it's nice after the !=, but it's actually not-so-nice before the !=:
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eek. Add a \,-space before?
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Or see how it looks without the space in the tcode.
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I propose using \mathrel: $\tcode{v}_i$ where $\tcode{v}_i \mathrel{\tcode{!=}} 0$. \mathrel provides the same spacing around its contents as TeX provides around other math relations (e.g., =, >).
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Just plain spaces works:
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And, even better, with \mathrel:
Update pushed.
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The \tocde spaces (top) are wider than the \mathrel spaces (bottom):
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Agreed, \mathrel is the right thing. (I've used that before for similar situations.) Thanks, Kevin!
not just for the subscript. Also use \dotsc, not center dots, for comma-separated lists.
not just for the subscript.
Also use \dotsc, not center dots, for comma-separated lists.