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HACKING: Add note about C++ value initializers.

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G. Branden Robinson 2024-08-20 08:30:48 -05:00
parent 140f7bbafc
commit 4ba2923fce
1 changed files with 8 additions and 0 deletions
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@ -28,6 +28,14 @@ Portability notes:
template function in src/include/lib.h instead of `sizeof` and
dividing.
* C++98 lacks value initialization for array types.
https://cplusplus.github.io/CWG/issues/178.html
Use `memset()` after allocating an array from the stack or the heap
unless you are sure that every path through subsequent logic
determines the contents of every array element.
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