MySQL 9.0.0
Source Code Documentation
ut0class_life_cycle.h
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28/** @file include/ut0class_life_cycle.h
29Utilities related to class lifecycle. */
30
31#ifndef ut0class_life_cycle_h
32#define ut0class_life_cycle_h
33
34namespace ut {
35
36/**
37A utility class which, if inherited from, prevents the descendant class
38from being copied, moved, or assigned.
39This is useful for guard classes.
40*/
42 public:
43 Non_copyable(const Non_copyable &) = delete;
45
46 protected:
47 Non_copyable() = default;
48 ~Non_copyable() = default; /// Protected non-virtual destructor
49};
50
51} /* namespace ut */
52
53#endif /* ut0class_life_cycle_h */
A utility class which, if inherited from, prevents the descendant class from being copied,...
Definition: ut0class_life_cycle.h:41
Non_copyable(const Non_copyable &)=delete
~Non_copyable()=default
Non_copyable & operator=(const Non_copyable &)=delete
Non_copyable()=default
This file contains a set of libraries providing overloads for regular dynamic allocation routines whi...
Definition: aligned_alloc.h:48