NumberParsing.hh File Reference

#include "OpenFlipper/common/GlobalDefines.hh"
#include <QTextStream>

Go to the source code of this file.

Functions
double	Utils::getDouble (QTextStream &_source)
	getDouble parses a QTextStream for a double. the double has to be the next word in the QTextStream. if parsing fails, the standard extraction is performed and returned. More...
float	Utils::getFloat (QTextStream &_source)
	getFloat parses a QTextStream for a float. the float has to be the next word in the QTextStream. if parsing fails, the standard extraction is performed and returned. More...
float	Utils::getFloat (std::istream &_source)
	getFloat parses a std::istream for a float. the float has to be the next word in the std::istream. if parsing fails, the standard extraction is performed and returned. More...

Detailed Description

This file contains functions which can be used to parse numbers from streams. The algorithms are designed to parse Numbers very fast, however for numbers with scientific notation the performance may not improve. (e.g. parsing 123e10 will be slower with this algorithm)

Definition in file NumberParsing.hh.