o2::framework::expressions::PlaceholderNode Struct Reference

A placeholder node for simple type configurable. More...

#include <Expressions.h>

Inherits o2::framework::expressions::LiteralNode.

Public Member Functions
template<typename T > requires (variant_trait_v<typename std::decay<T>::type> != VariantType::Unknown)
	PlaceholderNode (Configurable< T > const &v)
template<typename T , typename AT > requires ((std::convertible_to<T, AT>) && (variant_trait_v<typename std::decay<T>::type> != VariantType::Unknown))
	PlaceholderNode (Configurable< T > const &v, AT *)
	PlaceholderNode (PlaceholderNode const &other)=default
void	reset (InitContext &context)
Public Member Functions inherited from o2::framework::expressions::LiteralNode
template<typename T >
	LiteralNode (T v)
	LiteralNode (LiteralNode const &other)=default

Public Attributes
std::string const &	name
LiteralNode::var_t(*	retrieve )(InitContext &, char const *)
Public Attributes inherited from o2::framework::expressions::LiteralNode
var_t	value
atype::type	type = atype::NA

Additional Inherited Members
Public Types inherited from o2::framework::expressions::LiteralNode
using	var_t = LiteralValue::stored_type

Detailed Description

A placeholder node for simple type configurable.

Definition at line 143 of file Expressions.h.

Constructor & Destructor Documentation

PlaceholderNode() [1/3]

template<typename T >
requires (variant_trait_v<typename std::decay<T>::type> != VariantType::Unknown)

o2::framework::expressions::PlaceholderNode::PlaceholderNode ( Configurable< T > const &  v )

inline

Definition at line 146 of file Expressions.h.

PlaceholderNode() [2/3]

template<typename T , typename AT >
requires ((std::convertible_to<T, AT>) && (variant_trait_v<typename std::decay<T>::type> != VariantType::Unknown))

o2::framework::expressions::PlaceholderNode::PlaceholderNode ( Configurable< T > const &  v, AT *    )

inline

Definition at line 153 of file Expressions.h.

PlaceholderNode() [3/3]

o2::framework::expressions::PlaceholderNode::PlaceholderNode ( PlaceholderNode const &  other )

default

Member Function Documentation

reset()

void o2::framework::expressions::PlaceholderNode::reset ( InitContext &  context )

inline

Definition at line 160 of file Expressions.h.

Member Data Documentation

name

std::string const& o2::framework::expressions::PlaceholderNode::name

Definition at line 165 of file Expressions.h.

retrieve

LiteralNode::var_t(* o2::framework::expressions::PlaceholderNode::retrieve) (InitContext &, char const *)

Definition at line 166 of file Expressions.h.

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The documentation for this struct was generated from the following file:

• /home/runner/work/AliceO2/AliceO2/Framework/Core/include/Framework/Expressions.h