#pragma once namespace BLI { class NonCopyable { public: /* Disable copy construction and assignment. */ NonCopyable(const NonCopyable &other) = delete; NonCopyable &operator=(const NonCopyable &other) = delete; /* Explicitly enable default construction, move construction and move assignment. */ NonCopyable() = default; NonCopyable(NonCopyable &&other) = default; NonCopyable &operator=(NonCopyable &&other) = default; }; class NonMovable { public: /* Disable move construction and assignment. */ NonMovable(NonMovable &&other) = delete; NonMovable &operator=(NonMovable &&other) = delete; /* Explicitly enable default construction, copy construction and copy assignment. */ NonMovable() = default; NonMovable(const NonMovable &other) = default; NonMovable &operator=(const NonMovable &other) = default; }; } // namespace BLI