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Giving C a superpower: custom header file (safe_c.h)

(hwisnu.bearblog.dev)
271 points mithcs | 2 comments | 17 Nov 25 10:40 UTC | HN request time: 0.454s | source
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cachius ◴[17 Nov 25 12:56 UTC] No.45953162[source]▶
A recent superpower was added by Fil aka the pizlonator who made C more Fil-C with FUGC, a garbage collector with minimal adjustments to existing code, turning it into a memory safe implementation of the C and C++ programming languages you already know and love.

https://news.ycombinator.com/item?id=45133938

https://fil-c.org/

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762236 ◴[17 Nov 25 13:30 UTC] No.45953390[source]▶
Why would I want to run a garbage collector and deal with it's performance penalties?
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sesm ◴[17 Nov 25 14:42 UTC] No.45953991[source]▶
IDK about Fil-C, but in Java garbage collector actually speeds up memory management compared to C++ if you measure the throughput. The cost of this is increased worst-case latency.

A CLI tool (which most POSIX tools are) would pick throughput over latency any time.

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1. dataflow ◴[17 Nov 25 15:12 UTC] No.45954275[source]▶
> in Java garbage collector actually speeds up memory management compared to C++ if you measure the throughput

If I had a dollar for every time somebody repeated this without real-world benchmarks to back it up...

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2. jesse__ ◴[17 Nov 25 23:03 UTC] No.45959456[source]▶
I wish I could upvote this 100 times