RooFit::HS3::Reader Class Reference

Reads the components of a struct.

Definition at line 59 of file HS3Schema.h.

Public Member Functions
	Reader (Cursor const &cursor)
	Reader (Reader const &)=delete
	~Reader ()
	Reports the components that were not read, unless reading the struct gave an error.
Cursor const &	cursor () const
bool	has (const char *key)
	Whether the struct has a component. Checking for a component counts as reading it.
template<class T >
void	list (const char *key, std::vector< T > &field)
	Read an array that can be omitted, which is equivalent to an empty one.
template<class Fn >
void	nested (const char *key, Fn &&fn)
	Read the components of a struct that is nested in a component.
template<class T >
void	operator() (const char *key, std::optional< T > &field)
template<class T >
void	operator() (const char *key, T &field)
	Read a required component, or an optional one if the field is a std::optional.
Reader &	operator= (Reader const &)=delete

Private Attributes
Cursor const &	_cursor
std::size_t	_nErrorsBefore = 0
std::vector< std::string >	_seen

#include </github/home/ROOT-CI/src/roofit/hs3/src/HS3Schema.h>

Constructor & Destructor Documentation

Reader() [1/2]

RooFit::HS3::Reader::Reader ( Cursor const & cursor )

explicit

Definition at line 136 of file HS3Parser.cxx.

~Reader()

RooFit::HS3::Reader::~Reader

(

)

Reports the components that were not read, unless reading the struct gave an error.

Definition at line 149 of file HS3Parser.cxx.

Reader() [2/2]

RooFit::HS3::Reader::Reader ( Reader const & )

delete

Member Function Documentation

cursor()

Cursor const & RooFit::HS3::Reader::cursor ( ) const

inline

Definition at line 84 of file HS3Schema.h.

has()

bool RooFit::HS3::Reader::has

(

const char *

key

)

Whether the struct has a component. Checking for a component counts as reading it.

Definition at line 138 of file HS3Parser.cxx.

list()

template<class T >

void RooFit::HS3::Reader::list	(	const char *	key,
		std::vector< T > &	field )

Read an array that can be omitted, which is equivalent to an empty one.

Definition at line 165 of file HS3Schema.h.

nested()

template<class Fn >

void RooFit::HS3::Reader::nested	(	const char *	key,
		Fn &&	fn )

Read the components of a struct that is nested in a component.

Definition at line 178 of file HS3Schema.h.

operator()() [1/2]

template<class T >

void RooFit::HS3::Reader::operator()	(	const char *	key,
		std::optional< T > &	field )

Definition at line 151 of file HS3Schema.h.

operator()() [2/2]

template<class T >

void RooFit::HS3::Reader::operator()	(	const char *	key,
		T &	field )

Read a required component, or an optional one if the field is a std::optional.

Definition at line 141 of file HS3Schema.h.

operator=()

Reader & RooFit::HS3::Reader::operator= ( Reader const & )

delete

Member Data Documentation

_cursor

Cursor const& RooFit::HS3::Reader::_cursor

private

Definition at line 87 of file HS3Schema.h.

_nErrorsBefore

std::size_t RooFit::HS3::Reader::_nErrorsBefore = 0

private

Definition at line 89 of file HS3Schema.h.

_seen

std::vector<std::string> RooFit::HS3::Reader::_seen

private

Definition at line 88 of file HS3Schema.h.