libc++abi-dev - 1:11.0-51+nmu5 main

libc++abi is another implementation of low level support for a standard C++
library.
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Features and Goals
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* Correctness as defined by the C++ standards.
* Provide a portable sublayer to ease the porting of libc++
This is the development package providing low level support to
LLVM C++ Standard library.