Functions

Interfaces and implementations of functions. More...

Modules
	Function concepts
	Concept definitions for function interfaces.
	Function interface wrappers
	Type-erasure based polymorphic wrappers.
	Function implementations
	Concrete function implementations.
	Function related utilities
	Helper classes and functions related to functions.

Detailed Description

Interfaces and implementations of functions.

Since interfaces in dune-functions rely on duck-typing there are no base classes to ensure interfaces. Instead of this each type can be checked, if it satisfies a certain concept as defined in the Dune::Functions::Concept namespace. Additionally there is a polymorphic interface consisting of type-erasure wrappers in the spirit of std::function.