FixedSizeModifier.hxx File Reference

#include "MGIS/Contract.hxx"
#include "MGIS/Function/SpaceConcept.hxx"
#include "MGIS/Function/Evaluator.hxx"
#include "MGIS/Function/Function.hxx"
#include "MGIS/Function/FixedSizeModifier.ixx"

Classes
struct	mgis::function::FixedSizeModifier< EvaluatorType, N >
	an evaluator returning the values of a function view as a fixed size span or a scalar More...

Namespaces
namespace	mgis
	the namespace mgis encloses all the MGIS project.

Functions
template<size_type N, typename EvaluatorType > requires ( (N > 0) && (N != dynamic_extent) && // (EvaluatorConcept<std::decay_t<EvaluatorType>>))
constexpr auto	mgis::function::view (const EvaluatorType &)
	create a fixed size view from an evaluator
template<EvaluatorConcept EvaluatorType, size_type N>
decltype(auto)	mgis::function::getSpace (const FixedSizeModifier< EvaluatorType, N > &)
template<EvaluatorConcept EvaluatorType, size_type N>
constexpr bool	mgis::function::check (AbstractErrorHandler &, const FixedSizeModifier< EvaluatorType, N > &)
	perform consistency checks
template<EvaluatorConcept EvaluatorType, size_type N>
constexpr size_type	mgis::function::getNumberOfComponents (const FixedSizeModifier< EvaluatorType, N > &)

Detailed Description

Author

Thomas Helfer

Date

07/05/2025

Copyright

(C) Copyright Thomas Helfer 2018. Use, modification and distribution are subject to one of the following licences:

• GNU Lesser General Public License (LGPL), Version 3.0. (See accompanying file LGPL-3.0.txt)
• CECILL-C, Version 1.0 (See accompanying files CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt).

Function Documentation

getNumberOfComponents()

template<EvaluatorConcept EvaluatorType, size_type N>

constexpr size_type mgis::function::getNumberOfComponents ( const FixedSizeModifier< EvaluatorType, N > &  e )

constexpr

Returns

the number of components

view()

template<size_type N, typename EvaluatorType >
requires ( (N > 0) && (N != dynamic_extent) && // (EvaluatorConcept<std::decay_t<EvaluatorType>>))

constexpr auto mgis::function::view ( const EvaluatorType &  f )

constexpr

create a fixed size view from an evaluator

Parameters

[in]

f

function