C++ named requirements: PODType (deprecated in C++20)
From cppreference.com
Specifies that the type is POD (Plain Old Data) type. This means the type is compatible with the types used in the C programming language, that is, can be exchanged with C libraries directly, in its binary form.
Note: the standard doesn't define a named requirement with this name. This is a type category defined by the core language. It is included here as a named requirement only for consistency.
This type requirement is deprecated in the C++ standard. All of its uses have been replaced by the more refined type requirements, such as TrivialType, ScalarType, or StandardLayoutType. |
(since C++20) |
[edit] Requirements
The following types are collectively called POD types:
- scalar types
- POD classes
- arrays of such types
- cv-qualified versions of these types
[edit] See also
(C++11)(deprecated in C++20) |
checks if a type is a plain-old data (POD) type (class template) |
(C++11) |
checks if a type is a scalar type (class template) |
(C++11)(deprecated in C++26) |
checks if a type is trivial (class template) |
(C++11) |
checks if a type is a standard-layout type (class template) |