I'm assuming somebody has already verified that it's OK license-wise to distribute PCRE with Pike.
/ Marcus Comstedt (ACROSS) (Hail Ilpalazzo!)
Previous text:
2003-01-29 17:26: Subject: Real-life PCRE vs Regexp benchmarking
If we intend this to be a permanent solution, the fact that PCRE probably doesn't handle wide strings is a problem.
If we intend it as just temporary speedup, we should be wary about allowing a wider set of regexp syntax, since we would have to allow the same set when a permanent solution is fixed in order to have backwards compatibility.
Other than that I can't think of any problems. After all, the API is pretty simlistic as it is.
/ Marcus Comstedt (ACROSS) (Hail Ilpalazzo!)