Class storing differentiable functions using type erasure. More...
#include <dune/functions/common/differentiablefunction.hh>
Inheritance diagram for Dune::Functions::DifferentiableFunction< Range(Domain), DerivativeTraits, bufferSize >:
Public Member Functions | |
| template<class F , disableCopyMove< DifferentiableFunction, F > = 0> | |
| DifferentiableFunction (F &&f) | |
| Construct from function. More... | |
| DifferentiableFunction ()=default | |
| Default constructor. More... | |
| Range | operator() (const Domain &x) const |
| Evaluation of wrapped function. More... | |
| Imp::DifferentiableFunctionTraits< Range(Domain), DerivativeTraits, bufferSize >::Concept & | asInterface () |
| Get mutable reference to wrapped object. More... | |
| const Imp::DifferentiableFunctionTraits< Range(Domain), DerivativeTraits, bufferSize >::Concept & | asInterface () const |
| Get reference to wrapped object. More... | |
| virtual const std::type_info & | target_type () const |
| Get type of stored object. More... | |
Protected Attributes | |
| PolymorphicSmallObject< Imp::TypeErasureWrapperInterface< Imp::DifferentiableFunctionTraits< Range(Domain), DerivativeTraits, bufferSize >::Concept >, 56 > | wrapped_ |
Friends | |
| DerivativeInterface | derivative (const DifferentiableFunction &t) |
| Get derivative of wrapped function. More... | |
Detailed Description
template<class Range, class Domain, template< class > class DerivativeTraits, size_t bufferSize>
class Dune::Functions::DifferentiableFunction< Range(Domain), DerivativeTraits, bufferSize >
Class storing differentiable functions using type erasure.
- Template Parameters
-
Range Range type Domain Domain type DerivativeTraits Traits class to determine range of derivative (defaults to DefaultDerivativeTraits) bufferSize Size of stack buffer for small object optimization (defaults to 56)
This models the Concept::DifferentiableFunction<Range(Domain), DerivativeTraits> concept. Small object optimization is used to store the given function. If its size exceed bufferSize, memory will be allocated dynamically.
Constructor & Destructor Documentation
§ DifferentiableFunction() [1/2]
template<class Range , class Domain , template< class > class DerivativeTraits, size_t bufferSize>
template<class F , disableCopyMove< DifferentiableFunction, F > = 0>
|
inline |
Construct from function.
- Template Parameters
-
F Function type
- Parameters
-
f Function of type F
Calling derivative(DifferentiableFunction) will result in an exception if the passed function does provide a free derivative() function found via ADL.
§ DifferentiableFunction() [2/2]
template<class Range , class Domain , template< class > class DerivativeTraits, size_t bufferSize>
|
default |
Default constructor.
Member Function Documentation
§ asInterface() [1/2]
|
inlineinherited |
Get mutable reference to wrapped object.
§ asInterface() [2/2]
|
inlineinherited |
Get reference to wrapped object.
§ operator()()
template<class Range , class Domain , template< class > class DerivativeTraits, size_t bufferSize>
|
inline |
Evaluation of wrapped function.
§ target_type()
|
inlinevirtualinherited |
Get type of stored object.
Member Data Documentation
§ wrapped_
|
protectedinherited |
The documentation for this class was generated from the following file:
