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And why any is SBO friendly? |
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Answered by
skypjack
Apr 23, 2022
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SBO stands for small buffer optimization. That is, the |
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Answer selected by
fililili
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SBO stands for small buffer optimization. That is, the
anyclass knows whether it has to allocate memory for your object or if it can in-place construct it into an internal buffer that is used for housekeeping otherwise. Nothing special. Just a common technique in the C++ land.