psystem::not_copyable Class Reference

Remove the ability to copy or reassign from derived classes. More...

#include <not_copyable.hpp>

Inheritance diagram for psystem::not_copyable:

Protected Member Functions
	not_copyable (not_copyable const &)=delete
	Delete the copy constructor.
not_copyable &	operator= (not_copyable const &)=delete
	Delete the assignment operator.
constexpr	not_copyable () noexcept
	A simple CTOR suitable for noexcept and constexpr uses.
	~not_copyable () noexcept
	A simple CTOR suitable for noexcept uses.

Detailed Description

Remove the ability to copy or reassign from derived classes.

When a class should disallow both copying and reassigning, it should derive from psystem::not_copyable (to disallow only reassignment, see psystem::not_assignable). This mechanism provides a simple and readable way to avoid boiler-plate method deletion, and to signal intent in the class declaration. This has no run-time overhead.

Note

This can be cirucumvented, by overloading operator=() or providing a copy constructor again.

Author

Matt Bisson

Date

5 August, 2014

Since

PSystem 2.0

Version

PSystem 2.0

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The documentation for this class was generated from the following file:

• include/psystem/framework/not_copyable.hpp