[dmd-beta] D2 2.058 alpha

[Rainer Schuetze]

On 08.02.2012 22:14, Jesse Phillips wrote:
> Ok, it is the new std.regex engine, so it wouldn't be a regression from 2.057.
>
>     foreach(w; std.string.split(readText(name)))
>        if(!match(w, regex(r"\d")).empty)
>        {}

I have not tried, but I guess the trouble comes from rebuilding the 
regex engine for every word. Did you try

    auto re = regex(r"\d");
    foreach(w; std.string.split(readText(name)))
       if(!match(w, re).empty)
       {}