CrossZeroStringUtils Namespace Reference

Functions
template<class T>
bool	stringToValue (const std::string &str, T &val)

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Detailed Description

CrossZeroStringUtils is utility namespace where defined functions are useful for string-operations.

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Function Documentation

template<class T>

bool CrossZeroStringUtils::stringToValue	(	const std::string &	str,
		T &	val
	)			[inline]

stringToValue is template-function which is used to convert string to number.

Parameters:

	str	is string which contains number (it can be real number or integer number)
	val	is value where number from string is converted.

Returns:

true if conversion was succesful false if not.

Example:

std::string strMyValue = "123";
int iValue = 0;
if(CrossZeroStringUtils::stringToValue(strMyValue,iValue))
std::cout<<"String is converted into value";
else
{
std::cout<<"String was not converted into value";
return; //error
}
std::cout<<"iValue is : "<<iValue; //Should print 123


Definition at line 45 of file CrossZeroStringUtils.h.

Referenced by CrossZeroHumanPlayer::getInput().

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