Auxiliary class for I/O of TFormula expression. More...

Inheritance diagram for JAANET::JEvtWeightFactorTFormula::JEvtWeightFactorTFormulaExpression:

Static Private Attributes
static const char	FORMULA_DELIMITER = '"'
	Formula string delimiter.

Friends
std::istream &	operator>> (std::istream &in, JEvtWeightFactorTFormulaExpression &object)
	Read event category from input.

std::ostream &	operator<< (std::ostream &out, const JEvtWeightFactorTFormulaExpression &object)
	Write event category to output.

Detailed Description

Auxiliary class for I/O of TFormula expression.

Definition at line 166 of file JEvtWeightFactorTFormula.hh.

Friends And Related Symbol Documentation

◆ operator>>

std::istream & operator>>	(	std::istream &	in,
		JEvtWeightFactorTFormulaExpression &	object )

friend

Read event category from input.

Parameters

in	input stream
object	event category

Returns: input stream

Definition at line 176 of file JEvtWeightFactorTFormula.hh.

      {
        if (in.peek() == (int) FORMULA_DELIMITER) {
          
          in.ignore();
 
          return std::getline(in, object, FORMULA_DELIMITER);
          
        } else {
          
          return in >> static_cast<std::string&>(object);
        }
      }

◆ operator<<

std::ostream & operator<<	(	std::ostream &	out,
		const JEvtWeightFactorTFormulaExpression &	object )

friend

Write event category to output.

Parameters

out	output stream
object	event category

Returns: output stream

Definition at line 198 of file JEvtWeightFactorTFormula.hh.

      {
        return out << static_cast<const std::string&>(object);
      }

Member Data Documentation

◆ FORMULA_DELIMITER

const char JAANET::JEvtWeightFactorTFormula::JEvtWeightFactorTFormulaExpression::FORMULA_DELIMITER = '"'

staticprivate

Formula string delimiter.

Definition at line 206 of file JEvtWeightFactorTFormula.hh.

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

JEvtWeightFactorTFormula.hh