RooStreamParser

class RooStreamParser

library: libRooFitCore
#include "RooStreamParser.h"

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Function Members (Methods)

public:

	RooStreamParser(istream& is)
	RooStreamParser(istream& is, const TString& errPrefix)
virtual	~RooStreamParser()
Bool_t	atEOF()
Bool_t	atEOL()
static TClass*	Class()
Bool_t	convertToDouble(const TString& token, Double_t& value)
Bool_t	convertToInteger(const TString& token, Int_t& value)
Bool_t	convertToString(const TString& token, TString& string)
Bool_t	expectToken(const TString& expected, Bool_t zapOnError = kFALSE)
TString	getPunctuation() const
virtual TClass*	IsA() const
Bool_t	isPunctChar(char c) const
Bool_t	readDouble(Double_t& value, Bool_t zapOnError = kFALSE)
Bool_t	readInteger(Int_t& value, Bool_t zapOnError = kFALSE)
TString	readLine()
Bool_t	readString(TString& value, Bool_t zapOnError = kFALSE)
TString	readToken()
void	setPunctuation(const TString& punct)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
void	zapToEnd(Bool_t inclContLines = kFALSE)

protected:

Class Charts

Function documentation

 Constructor with error message prefix

void setPunctuation(const TString& punct)

 Change list of punctuation characters

Bool_t isPunctChar(char c) const

 Check if given char is considered punctuation

 Read one token

 Read an entire line

void zapToEnd(Bool_t inclContLines = kFALSE)

 Skip over everything until the end of the current line

Bool_t expectToken(const TString& expected, Bool_t zapOnError = kFALSE)

 Read a token and check if it matches the given expected value

 Read a token and convert it to a Double_t

 Convert given string to a double

 Read a token and convert it to an Int_t

 Convert given string to an Int_t

 Read a string token

 Convert given token to a string (i.e. remove eventual quotation marks)

{ Int_t nc(_is.peek()) ; return (nc=='\n'||nc==-1) ; }

{ return _atEOF ; }