concept.h File Reference

#include <concepts>

Namespaces
namespace	lucid
	Root namespace for the lucid library.

Concepts
concept	lucid::SizedDataContainer
	Check if the type T is a data container of type U having a data() method which returns a raw pointer and a size() method which returns the size of the container.
concept	lucid::MapFromTo
	Check if the type T constitutes a map from type From to type To.
concept	lucid::SelfReferenceCounter
	Check if the type T is a self-reference counter type.
concept	lucid::Iterable
	Check if the type T is an iterable type.
concept	lucid::SizedIterable
	Check if the type T is an iterable type with a size() method.
concept	lucid::TypedIterable
	Check if the type T is an iterable type with elements of type U.
concept	lucid::SizedTypedIterable
	Check if the type T is an iterable type with elements of type U and a size() method.
concept	lucid::IsAnyOf
	Check if the type T is any of the types U.
concept	lucid::IsNotAnyOf
	Check if the type T is not any of the types U.
concept	lucid::Arithmetic
	Check if the type T supports the arithmetic operations +, -, *, /.
concept	lucid::Numeric
	Check if the type T supports the arithmetic operations +, -, *, / and the comparison operators <, >, <=, >=.

Detailed Description

Author

Room 6.030

Copyright

2025 lucid

Licence:

BSD 3-Clause License

Collection of concepts used in the lucid library. Concepts have been introduced in the c++20 standard and are used in the lucid library in order to make the code more readable and to provide better error messages in templated code.