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by bregma
50 days ago
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> What Java code? A class with a passel of static member functions is Java code. It is not in any way idiomatic C++ code which has had namespace-level ("free") functions since it was invented as C-with-classes many decades ago. Using classes holding a whole lot of static member functions is strongly frowned on in the professional C++ community. |
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A lot of my professional C++ experience comes from the computer vision space where I am specifically linking against FFmpeg (libav does its own share of memory management tricks that don't always play well with RAII).
I think of static functions (even within member classes) as a signifier of "hey, you don't need a constructed object for this to work and it doesn't depend on class instance state".
In application code, I was typically relying on Myers Singletons and the implicit thread-safeness more than what you see here. I debated dropping the static keyword because it stands out as odd especially in a private class method, but settled on keeping it.