integer to std::string

[riruilo]

Hi!

Does anyone know how to "write" a integer into a std::string?

Thank you very much for your time!

[TheCPUWizard]

use a strstream and just "<<" it....

[Philip Nicoletti]

1) see the FAQ : http://www.codeguru.com/forum/showthread.php?t=231056

2) strstream ... isn't that deprecated ?

[riruilo]

I got it. Thanks TheCPUWizard.

By the way, this is the function:

std::string CCLInformationColladaFile::IntegerToString(int i) {
std::ostringstream o;
if (!(o << i)) return "ERROR";
return o.str();
}

[TheCPUWizard]

2) strstream ... isn't that deprecated ?

Not to the best of my knowledge...where did you here of the possibility????

[Philip Nicoletti]

I thought that it was already deprecated (in C++ 98)

Somewhere in Annex D ... I do not have a copy of the
standard on this computer.

[TheCPUWizard]

There is mention of it even in the draft... http://anubis.dkuug.dk/jtc1/sc22/open/n2356/

Have to look into the final when I get back to the office....

[Zaccheus]

http://msdn2.microsoft.com/en-us/library/4e4xe3f4(VS.80).aspx
The classes in <strstream> are deprecated. Consider using the classes in <sstream> instead.

[riruilo]

Thanks a lot.

I will try to change it.

[Philip Nicoletti]

Thanks a lot.

I will try to change it.


The code you posted already uses stringstream (which
is not deprecated).

[TheCPUWizard]

The code you posted already uses stringstream (whichis not deprecated).

No, his post is using the "smiley stream" class.. std::ostringstream

It is for generating "embarassing" output... :D :D

[riruilo]

Hahahahaha