Convert from int to std::string

int iAnno = 2005;
int iMes = 7;
int iDia = 23;

std::stringstream ssAnno;
ssAnno << iAnno;
std::string anno = ssAnno.str();

std::stringstream ssMes;
ssMes << iMes;
std::string mes = ssMes.str();

std::stringstream ssDia;
ssDia << iDia;
std::string dia = ssDia.str();

std::string fecha= anno + mes + dia;

re: Convert from int to std::string

On Mon, 19 May 2008 01:40:59 -0700, rtrujillor wrote:
So what is the question from your side?

--
Umut

re: Convert from int to std::string

rtrujillor@gmail.com wrote:template<typename T, typename F T StrmConvert( const F from )
{
std::stringstream temp;
temp << from;
T to = T();
temp >to;
return to;
}

template<typename Fstd::string StrmConvert( const F from )
{
return StrmConvert<std::string>( from );
}

int iAnno = 2005;
int iMes = 7;
int iDia = 23;

std::string fecha = StrmConvert(iAnno) + StrmConvert(iMes) +
StrmConvert(iDia);


--
Jim Langston
tazmaster@rocketmail.com

re: Convert from int to std::string

Hi!

Jim Langston schrieb:Which is a simple copy of boost::lexical_cast :)

Frank

re: Convert from int to std::string

Frank Birbacher wrote:
boost::lexical_cast also does error checking so that it can throw
boost::bad_lexical_cast. IIRC it checks failbit and whether the stream
has arrived at EOF or not (to catch cases such as "12a").


--
Christian Hackl

re: Convert from int to std::string

Hi!

Christian Hackl schrieb:Yes, correct. It is much more sophisticated and also supports conversion
from A to B where neither is a string.

Regards, Frank