Function.ixx File Reference

#include <concepts>
#include <algorithm>
#include "MGIS/Raise.hxx"

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

Functions
constexpr bool	mgis::function::has_dynamic_properties (const FunctionDataLayoutDescription &)
	a simple helper function
template<LinearFunctionalSpaceConcept Space, FunctionDataLayoutDescription layout, bool is_mutable>
constexpr bool	mgis::function::check (AbstractErrorHandler &, const FunctionView< Space, layout, is_mutable > &) noexcept
	a noop function to match the EvaluatorConcept concept
template<LinearFunctionalSpaceConcept Space, FunctionDataLayoutDescription layout, bool is_mutable>
constexpr mgis::size_type	mgis::function::getNumberOfComponents (const FunctionView< Space, layout, is_mutable > &) noexcept
template<LinearFunctionalSpaceConcept Space, size_type N>
constexpr auto	mgis::function::view (Function< Space, N > &)
	convert a function to a mutable view
template<size_type N, LinearFunctionalSpaceConcept Space, size_type N2> requires ((N > 0) && (N != dynamic_extent) && (N == N2))
constexpr auto	mgis::function::view (Function< Space, N2 > &)
	convert a function to a mutable view
template<LinearFunctionalSpaceConcept Space, size_type N>
constexpr auto	mgis::function::view (const Function< Space, N > &)
	convert a function to a immutable view
template<size_type N, LinearFunctionalSpaceConcept Space, size_type N2> requires ((N > 0) && (N != dynamic_extent) && (N == N2))
constexpr auto	mgis::function::view (const Function< Space, N2 > &)
	convert a function to a immutable view
template<LinearFunctionalSpaceConcept Space, FunctionDataLayoutDescription layout, bool is_mutable>
constexpr const auto &	mgis::function::getSpace (const FunctionView< Space, layout, is_mutable > &)

Detailed Description

Author

Thomas Helfer

Date

10/03/2021

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<LinearFunctionalSpaceConcept Space, FunctionDataLayoutDescription layout, bool is_mutable>

constexpr mgis::size_type mgis::function::getNumberOfComponents ( const FunctionView< Space, layout, is_mutable > &  e )

constexprnoexcept

Returns

the number of components of a view

Parameters

[in]

v

view

view() [1/4]

template<LinearFunctionalSpaceConcept Space, size_type N>

constexpr auto mgis::function::view ( const Function< Space, N > &  f )

constexpr

convert a function to a immutable view

Parameters

[in]

f

function

view() [2/4]

template<size_type N, LinearFunctionalSpaceConcept Space, size_type N2>
requires ((N > 0) && (N != dynamic_extent) && (N == N2))

constexpr auto mgis::function::view ( const Function< Space, N2 > &  f )

constexpr

convert a function to a immutable view

Parameters

[in]

f

function

view() [3/4]

template<LinearFunctionalSpaceConcept Space, size_type N>

constexpr auto mgis::function::view ( Function< Space, N > &  f )

constexpr

convert a function to a mutable view

Parameters

[in]

f

function

view() [4/4]

template<size_type N, LinearFunctionalSpaceConcept Space, size_type N2>
requires ((N > 0) && (N != dynamic_extent) && (N == N2))

constexpr auto mgis::function::view ( Function< Space, N2 > &  f )

constexpr

convert a function to a mutable view

Parameters

[in]

f

function