sc
uthash
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| sc | uthash | |
|---|---|---|
| 17 | 4 | |
| 2,163 | 3,920 | |
| - | - | |
| 6.3 | 2.3 | |
| 14 days ago | 4 months ago | |
| C | C | |
| BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
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sc
- A simple hash table in C
- Advice for bigger c projects?
- sc - Common libraries and data structures for C
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Hacker News top posts: May 17, 2022
Common libraries and data structures for C\ (107 comments)
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Common libraries and data structures for C
Can someone tell me what is this line from sc_signal.c:247 in sc/signal/
If the way it is used requires the user to break the abstraction/encapsulation and manually buffer some fields in order not to break the data structure and leak memory, I would call that a bug.
There is one use of sc_array_clear() in the test code [1] which really makes it look as if it is being used in a way that I think (again, I haven't single-stepped this code, only read it) leaks memory.
I agree on the pain of everything being macros, it's more pain than it's worth I think and will likely lead to code duplication (and more pain in debugging, probably).
I would even go so far as to think that this kind of single-file design, where each file is independent of the others, makes it harder and more annoying to implement more complicated data structures.
[1]: https://github.com/tezc/sc/blob/master/array/array_test.c#L3...
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Uthash – C macros for hash tables and more
https://github.com/tezc/sc/tree/master/map
For those who are interested in faster hashmaps, I tried bunch of hashmaps and this one performs better than others. This is for C. Maybe C++ has better hashmaps.
uthash
- A simple hash table in C
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Please critque the hashtable that is now fixed and works.
You should check out uthash, which has an extensive test suite and documentation (the user guide), to see how a library like this one that's used in the real world is written, tested, and used: https://github.com/troydhanson/uthash/tree/master/tests
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Hacker News top posts: Mar 26, 2022
Uthash – C macros for hash tables and more\ (16 comments)
- Uthash – C macros for hash tables and more
What are some alternatives?
frr - The FRRouting Protocol Suite
CVE-2022-27254 - PoC for vulnerability in Honda's Remote Keyless System(CVE-2022-27254)
wazero - wazero: the zero dependency WebAssembly runtime for Go developers
chibicc - A small C compiler
map - A type-safe hash map implementation for C
stage0 - A set of minimal dependency bootstrap binaries
librdkafka - The Apache Kafka C/C++ library
pottery - Pottery - A container and algorithm template library in C
smol_world - Compact garbage-collected heap and JSON-like object model
gcc
ctl - My variant of the C Template Library