Arcane::LambdaRangeFunctorTVa< LambdaType, Views > Class Template Reference

Functor over an iteration interval instantiated via a lambda function. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/base/arccore/base/RangeFunctor.h>

Inheritance diagram for Arcane::LambdaRangeFunctorTVa< LambdaType, Views >:

Collaboration diagram for Arcane::LambdaRangeFunctorTVa< LambdaType, Views >:

Public Member Functions
	LambdaRangeFunctorTVa (Views... views, const LambdaType &lambda_function)
void	executeFunctor (Integer begin, Integer size) override
	Executes the associated method.
Public Member Functions inherited from Arcane::IRangeFunctor
virtual	~IRangeFunctor ()=default
	Releases resources.

Private Member Functions
template<size_t... I>
void	getSubView (std::tuple< Views... > &sub_views, Integer begin, Integer size, std::index_sequence< I... >)
	internal method to slice the views

Private Attributes
const LambdaType &	m_lambda_function
std::tuple< Views... >	m_views

Detailed Description

template<typename LambdaType, typename... Views>
class Arcane::LambdaRangeFunctorTVa< LambdaType, Views >

Functor over an iteration interval instantiated via a lambda function.

This class is used with the C++1x lambda function mechanism. It allows managing multiple views as parameters to the lambda

Definition at line 135 of file arccore/src/base/arccore/base/RangeFunctor.h.

Constructor & Destructor Documentation

LambdaRangeFunctorTVa()

template<typename LambdaType, typename... Views>

Arcane::LambdaRangeFunctorTVa< LambdaType, Views >::LambdaRangeFunctorTVa ( Views... views, const LambdaType & lambda_function )

inline

Definition at line 140 of file arccore/src/base/arccore/base/RangeFunctor.h.

Member Function Documentation

executeFunctor()

template<typename LambdaType, typename... Views>

void Arcane::LambdaRangeFunctorTVa< LambdaType, Views >::executeFunctor ( Integer begin, Integer size )

inlineoverridevirtual

Executes the associated method.

Parameters

begin	index of the start of the iteration.
size	number of elements to iterate.

Implements Arcane::IRangeFunctor.

Definition at line 148 of file arccore/src/base/arccore/base/RangeFunctor.h.

References getSubView().

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getSubView()

template<typename LambdaType, typename... Views>

template<size_t... I>

void Arcane::LambdaRangeFunctorTVa< LambdaType, Views >::getSubView ( std::tuple< Views... > & sub_views, Integer begin, Integer size, std::index_sequence< I... >  )

inlineprivate

internal method to slice the views

Definition at line 159 of file arccore/src/base/arccore/base/RangeFunctor.h.

Referenced by executeFunctor().

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Member Data Documentation

m_lambda_function

template<typename LambdaType, typename... Views>

const LambdaType& Arcane::LambdaRangeFunctorTVa< LambdaType, Views >::m_lambda_function

private

Definition at line 168 of file arccore/src/base/arccore/base/RangeFunctor.h.

m_views

template<typename LambdaType, typename... Views>

std::tuple<Views...> Arcane::LambdaRangeFunctorTVa< LambdaType, Views >::m_views

private

Definition at line 169 of file arccore/src/base/arccore/base/RangeFunctor.h.

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The documentation for this class was generated from the following files:

• BaseTypes.h
• arccore/src/base/arccore/base/RangeFunctor.h