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[valarray.members] Style unary minus sign as math symbol, not as hyphen. #1413

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merged 1 commit into from Jan 30, 2017

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Eelis
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@Eelis Eelis commented Jan 30, 2017

By not abusing \emph for math. Diff:

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@tkoeppe tkoeppe merged commit 5d1e101 into cplusplus:master Jan 30, 2017
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tkoeppe commented Jan 30, 2017

What's a "unary minus sign"? Does typography have arity now? :-)

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godbyk commented Jan 30, 2017

@tkoeppe It does when it comes to spacing. Compare $-n$ with $m-n$. :-)

@Eelis Eelis deleted the mathemph branch January 30, 2017 18:10
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tkoeppe commented Jan 30, 2017

@godbyk: Hm, colour me crazy, but that's a unary space, not a unary minus, right? It's the same glyph!

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godbyk commented Jan 30, 2017

@tkoeppe The minus sign glyphs are the same, that's correct. The only difference is the spacing. Internally to TeX, the glyphs are categorized and the spacing is inserted based on the types of adjacent glyphs.

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3 participants