RooStringView Class Reference

The RooStringView is a wrapper around a C-style string that can also be constructed from a std::string or a TString.

As such, it serves as a drop-in replacement for const char* in public RooFit interfaces, keeping the possibility to pass a C-style string without copying but also accepting a std::string.

Definition at line 27 of file RooStringView.h.

Public Member Functions
	RooStringView (const char *str)
	RooStringView (std::string &&str)
	RooStringView (std::string const &str)
	RooStringView (TString const &str)
const char *	c_str () const
	operator const char * ()

Private Attributes
const char *	_cstr
std::shared_ptr< std::string >	_strp

#include <RooStringView.h>

Constructor & Destructor Documentation

RooStringView() [1/4]

RooStringView::RooStringView ( const char *  str )

inline

Definition at line 29 of file RooStringView.h.

RooStringView() [2/4]

RooStringView::RooStringView ( TString const &  str )

inline

Definition at line 30 of file RooStringView.h.

RooStringView() [3/4]

RooStringView::RooStringView ( std::string const &  str )

inline

Definition at line 31 of file RooStringView.h.

RooStringView() [4/4]

RooStringView::RooStringView ( std::string &&  str )

inline

Definition at line 33 of file RooStringView.h.

Member Function Documentation

c_str()

const char * RooStringView::c_str ( ) const

inline

Definition at line 34 of file RooStringView.h.

operator const char *()

RooStringView::operator const char * ( )

inline

Definition at line 35 of file RooStringView.h.

Member Data Documentation

_cstr

const char* RooStringView::_cstr

private

Definition at line 40 of file RooStringView.h.

_strp

std::shared_ptr<std::string> RooStringView::_strp

private

Definition at line 39 of file RooStringView.h.

Libraries for RooStringView:

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

• roofit/roofitcore/inc/RooStringView.h