From: Mark Probert <probertm@...>
Date: 2002-09-24T01:09:45+09:00
Subject: another easy one...


My brain just isn't working this morn...

Say, ch is a character and I want to find if it
exists in a regexp /A-Za-z0-9_/.  How do I do it?

         irb> c.include?(/A-Za-z0-9_/)
         "TypeError: cannot convert Regexp into String"

I can do:

         irb> c.count("A-Za-z0-9_")
         1

And look for a 0 being a non-match.

Help, please!  :-)



-mark.