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J. Nick Koston
805bc4c9a8
Climate entities live for the entire program lifetime, so the custom mode vectors never need to be freed. Use raw pointers (null by default, allocated on first set_supported_custom_*() call) instead of inline std::vector members. This saves 48 bytes of RAM per Climate instance (two empty vectors) for components that don't use custom modes (bang_bang, pid, etc.), and avoids any copy overhead in get_traits().
