Re: [boost] Boost::regex match prefix problem

From: John Maddock (john_at_[hidden])
Date: 2005-06-22 06:05:21

> Typically I would use the following regex - (?<!\\);
>
> Where in c++ it would be something like std::string s("(?<!\\\\);")
>
> Compiles ok but I will get an exception when I try to use it as a 
> parameter
> to the regex - boost::regex(s)

Lookbehind assertions aren't supported in Boost-1.32, but will be in 1.33.

Boost-1.33 should be released soon, but in the mean time, I would suggest 
you grab a copy of the current Boost-cvs and use that.

John.