regular expression in c++

[Ron Eggler]

Hi,

Is there some standard or semi standard library to do regular expressions in
c++? I need to recognize if some string is an ip address or not and decide
upon that.

Thanks,
Ron
--
weeks of software enineering safe hours of planing ;)

[Victor Bazarov]

Ron Eggler wrote:

Is there some standard or semi standard library to do regular expressions in
c++? I need to recognize if some string is an ip address or not and decide
upon that.

I believe there is one within Boost. www.boost.org

V
--
Please remove capital 'A's when replying by e-mail
I do not respond to top-posted replies, please don't ask

[=?ISO-8859-1?Q?Fernando_G=F3mez?=]

On Jun 5, 3:39 pm, Ron Eggler <[e-mail]:

Hi,

Is there some standard or semi standard library to do regular expressions in
c++? I need to recognize if some string is an ip address or not and decide
upon that.

Thanks,
Ron
--
weeks of software enineering safe hours of planing ;)

It is considered in the new version of the standard, so-called TR1.
Some compilers, like Visual C++ 8, already have it implemented.

See:
http://www.open-std.org/jtc1/sc22/wg...2003/n1429.htm
http://msdn.microsoft.com/en-us/library/bb982727.aspx
http://www.codeproject.com/KB/string/TR1Regex.aspx

Although it is still a draft so far. So, you can consider other
options, like the aforementioned Boost.

[Ron Eggler]

Fernando Gómez wrote:

On Jun 5, 3:39 pm, Ron Eggler <[e-mail]:

>Hi,

Is there some standard or semi standard library to do regular expressions
in c++? I need to recognize if some string is an ip address or not and
decide upon that.

Thanks,
Ron
--
weeks of software enineering safe hours of planing ;)

It is considered in the new version of the standard, so-called TR1.
Some compilers, like Visual C++ 8, already have it implemented.

See:
http://www.open-std.org/jtc1/sc22/wg...2003/n1429.htm
http://msdn.microsoft.com/en-us/library/bb982727.aspx
http://www.codeproject.com/KB/string/TR1Regex.aspx

Although it is still a draft so far. So, you can consider other
options, like the aforementioned Boost.

Does anyone know if there's something integrated into the GNU tools already?
I'm compiling using g++.

[=?ISO-8859-1?Q?Dar=EDo_Griffo?=]

On Jun 5, 6:46 pm, Ron Eggler <[e-mail]:

Fernando Gómez wrote:

On Jun 5, 3:39 pm, Ron Eggler <[e-mail]:

Hi,

Is there some standard or semi standard library to do regular expressions
in c++? I need to recognize if some string is an ip address or not and
decide upon that.

Thanks,
Ron
--
weeks of software enineering safe hours of planing ;)

It is considered in the new version of the standard, so-called TR1.
Some compilers, like Visual C++ 8, already have it implemented.

See:
http://www.open-std.org/jtc1/sc22/wg...2003/n1429.htm
http://msdn.microsoft.com/en-us/library/bb982727.aspx
http://www.codeproject.com/KB/string/TR1Regex.aspx

Although it is still a draft so far. So, you can consider other
options, like the aforementioned Boost.

Does anyone know if there's something integrated into the GNU tools already?
I'm compiling using g++.

Like they said above there is tr1, and it's supported in gcc since
version 4.0
so, if your gcc can compile this
#include<iostream>
#include<tr1/tuple>
int main()
{
std::tr1::tuple<int, std::string, double, int, intt(12,"Hello",
43.56,1,2);
std::cout<<std::tr1::get<4>(t)<<std::endl;
}

you sure hace tr1::regex
After that all you need is google :D

[Noah Roberts]

Victor Bazarov wrote:

Ron Eggler wrote:

>Is there some standard or semi standard library to do regular
expressions in
c++? I need to recognize if some string is an ip address or not and
decide
upon that.

I believe there is one within Boost. www.boost.org

Yep, and it's the same API that will be in the next standard and is in
TR1, or close to it.

[Bo Schwarzstein]

On Jun 6, 7:28*am, Noah Roberts <[e-mail]:

Victor Bazarov wrote:

Ron Eggler wrote:

Is there some standard or semi standard library to do regular
expressions in
c++? I need to recognize if some string is an ip address or not and
decide
upon that.

I believe there is one within Boost. *www.boost.org

Yep, and it's the same API that will be in the next standard and is in
TR1, or close to it.

Yes, I also like the boost::regex, it's easy to use, fast.

[=?ISO-8859-1?Q?Fernando_G=F3mez?=]

On Jun 5, 4:12 pm, Fernando Gómez <[e-mail]>
wrote:

It is considered in the new version of the standard, so-called TR1.
Some compilers, like Visual C++ 8, already have it implemented.

Sorry, a finger mistake. I meant Visual C++ 9.