rvoid Struct Reference

regular void This is basically a "null type": it can only be default-constructed and copy-constructed, it does not hold a value, and it can be returned from functions. More...

Detailed Description

regular void

This is basically a "null type": it can only be default-constructed and copy-constructed, it does not hold a value, and it can be returned from functions.

It is intended to be used in contexts where you need to do nothing but can't use void for that (for example, for returning a value from a function).

Regular void is based on proposal p0146r1 which defines an operable void type with the following properties:

• rvoid can be default-constructed
• rvoid can be copy-constructed and copy-assigned
• All instances of rvoid compare equal
• Arrays of rvoid can be made
• Functions can take rvoid as arguments, and return rvoid

See Also

See also

WG21 index p0146r1 regular void .

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

• p0146-regular_void.hpp