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The C23 edition of Modern C

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515 points bwidlar | 1 comments | 15 Oct 24 16:06 UTC | HN request time: 0.251s | source
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belter ◴[15 Oct 24 17:30 UTC] No.41850897[source]▶
Important reminder just in the Preface :-)

Takeaway #1: "C and C++ are different: don’t mix them, and don’t mix them up"

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jpcfl ◴[15 Oct 24 17:44 UTC] No.41851047[source]▶
Bjarne should have called it ++C.
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card_zero ◴[15 Oct 24 18:09 UTC] No.41851328[source]▶
Because people choose to use pre-increment by default instead of post-increment?

Why is that?

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jejdjdbd ◴[15 Oct 24 18:16 UTC] No.41851427[source]▶
Why would you use post increment by default? The semantics are very particular.

Only on very rare occasions I need post increment semantics.

And in those cases I prefer to use a temporary to make the intent more clear

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1. codr7 ◴[15 Oct 24 20:51 UTC] No.41852965[source]▶
If you're used to the idiom, the intent couldn't be clearer.

I miss it when switching between C/++ and other languages.