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Unrelated, but why is \letting a robust command risky? We often see constructs like \cs_new_protected:Npn \__foo: { foo } followed by \cs_gset_eq:NN \foo \__foo:. Isn't it the same?

Niranjan
– Niranjan

2025-12-31 02:34:47 +00:00
Commented yesterday
@Niranjan See tex.stackexchange.com/a/47372/4427. It has to do with robust command, not with protected ones.

egreg
– egreg

2025-12-31 09:43:12 +00:00
Commented 23 hours ago

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