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

From: Eric Niebler (eric_at_[hidden])
Date: 2007-04-15 17:31:55

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