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Lesser Known C Features
- pjmlp 5y agoVLAs were made optional in C11 and no longer required for ISO C compliance. Google also sponsored the work to clean up the Linux kernel of their use.
- deleted 5y ago[deleted]
- yakubin 5y agoI wish they removed trigraphs. They are removed from C++ since C++17. I hope they do that in a future C standard as well. Currently I switch to std=gnuXX in GCC solely for this reason (and sometimes to get access to some POSIX headers).
- retrac 5y agoIs there any code that still uses them? I've never seen trigraphs in the wild.
- KSPAtlas 5y agoI knew about defined size ints (use them a lot in osdev) and _Bool (you don't have stdbool everywhere)