dd4hep::rec::MapStringVariantStruct Struct Reference

#include <DetectorData.h>

Public Member Functions
template<typename T >
const T &	get (const std::string &key) const
template<typename T >
T &	get (const std::string &key)
template<typename T >
T	value_or (const std::string &key, T alternative) const
template<typename T >
void	set (const std::string &key, T value)
bool	contains (const std::string &key) const

Public Attributes
std::map< std::string, boost::variant< double, int, std::string, bool > >	variantParameters {}

Detailed Description

Data structure that holds a map of string keys to a typesafe union of double, int, string or bool. It can be used as an extension object for detector elements to attach arbitrary information

Author

P.Gessinger, CERN

Date

May, 25 2022

Definition at line 513 of file DetectorData.h.

Member Function Documentation

contains()

bool dd4hep::rec::MapStringVariantStruct::contains ( const std::string &  key ) const

inline

Definition at line 548 of file DetectorData.h.

get() [1/2]

template<typename T >

T& dd4hep::rec::MapStringVariantStruct::get ( const std::string &  key )

inline

Definition at line 526 of file DetectorData.h.

get() [2/2]

template<typename T >

const T& dd4hep::rec::MapStringVariantStruct::get ( const std::string &  key ) const

inline

Definition at line 517 of file DetectorData.h.

set()

template<typename T >

void dd4hep::rec::MapStringVariantStruct::set ( const std::string &  key, T  value  )

inline

Definition at line 544 of file DetectorData.h.

value_or()

template<typename T >

T dd4hep::rec::MapStringVariantStruct::value_or ( const std::string &  key, T  alternative  ) const

inline

Definition at line 535 of file DetectorData.h.

Member Data Documentation

variantParameters

std::map<std::string, boost::variant<double, int, std::string, bool> > dd4hep::rec::MapStringVariantStruct::variantParameters {}

Definition at line 514 of file DetectorData.h.

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

• DDRec/include/DDRec/DetectorData.h