QuantityHelpers.h File Reference

Conversions for quantity enums. More...

#include "objects/geometry/Tensor.h"
#include "objects/geometry/TracelessTensor.h"

Go to the source code of this file.

Classes
struct	GetValueEnum< Float >
struct	GetValueEnum< Vector >
struct	GetValueEnum< Tensor >
struct	GetValueEnum< SymmetricTensor >
struct	GetValueEnum< TracelessTensor >
struct	GetValueEnum< Size >
struct	GetTypeFromEnum< ValueEnum::SCALAR >
struct	GetTypeFromEnum< ValueEnum::VECTOR >
struct	GetTypeFromEnum< ValueEnum::TENSOR >
struct	GetTypeFromEnum< ValueEnum::SYMMETRIC_TENSOR >
struct	GetTypeFromEnum< ValueEnum::TRACELESS_TENSOR >
struct	GetTypeFromEnum< ValueEnum::INDEX >

Enumerations
enum class	ValueEnum {   SCALAR , VECTOR , TENSOR , SYMMETRIC_TENSOR ,   TRACELESS_TENSOR , INDEX }

Functions
template<typename TVisitor , typename... TArgs>
decltype(auto)	dispatch (const ValueEnum value, TVisitor &&visitor, TArgs &&... args)
	Selects type based on run-time ValueEnum value and runs visit<Type>() method of the visitor. More...

Detailed Description

Conversions for quantity enums.

Author

Pavel Sevecek (sevecek at sirrah.troja.mff.cuni.cz)

Date

2016-2021

Definition in file QuantityHelpers.h.

Enumeration Type Documentation

ValueEnum

enum ValueEnum

strong

Enumerator
SCALAR
VECTOR
TENSOR
SYMMETRIC_TENSOR
TRACELESS_TENSOR
INDEX

Definition at line 13 of file QuantityHelpers.h.

Function Documentation

dispatch()

template<typename TVisitor , typename... TArgs>

decltype(auto) dispatch	(	const ValueEnum	value,
		TVisitor &&	visitor,
		TArgs &&...	args
	)

Selects type based on run-time ValueEnum value and runs visit<Type>() method of the visitor.

This provides a way to run generic code with different types. Return whatever TVisitor::visit returns.

Definition at line 76 of file QuantityHelpers.h.