Re: [Boost-users] Regex, no output of greed example.

From: Graham Reitz (graham.cpp_at_[hidden])
Date: 2007-04-15 20:08:47

Oh yikes!  Thanks Eric.

I had been staring at that so long!  I had grouped several examples together
in one big main() and didn't even notice that.

Graham

On 4/15/07, Eric Niebler <eric_at_[hidden]> wrote:
>
> Graham Reitz wrote:
> > There is no output with the following example, when "Note that I'm 21
> > years old, not" for m[1], and "35" for m[2], is expected. (according to
> > the example):
> >
> > boost::regex reg("(.*)(\\d{2})");
> > boost::cmatch cm;
> > const char* text = "Note that I'm 21 years old, not 35.";
> >
> > if (boost::regex_search(text, cm, reg))
> > {
> >     if (cm[1].matched)
> >     { std::cout << "(.*) matched: " << m[1].str() << std::endl; }
> >
> >     if (cm[2].matched)
> >     { std::cout << "Found the age: " << m[2].str() << std::endl; }
> ------------------------------------------^
>
> What is m?
>
>
> --
> Eric Niebler
> Boost Consulting
> www.boost-consulting.com
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