From: John Maddock (john_at_[hidden])
Date: 2007-08-22 13:56:01
izua wrote:
> Hmm..
> I've checked out the documentation, and the examples are really,
> really way out of my league. Is there a wrapper function or something
> like this around it? Or anyone has one handy?
> I'll really appreciate it.
See if you can understand this one then:
void find_all(const std::string& s, const boost::regex& e)
{
boost::sregex_iterator i(s.begin(), s.end(), e), j;
while(i != j)
{
for(unsigned s = 0; s <= i->size(); ++s)
{
std::cout << "Location of sub-expression "
<< s << " match is " << i->position(s) << std::endl;
std::cout << "Length of sub-expression "
<< s << " match is " << i->length(s) << std::endl;
std::cout << "Text of sub-expression "
<< s << " match is \"" << i->str(s) << "\"" << std::endl;
}
++i;
}
}
John.