Hi!
I couldn't understand the behavior of this code:
match = 'Today is Feb 23rd, 2003'.match(/Feb 23(rd)?/)
a = match.to_a
puts a.size # 2
puts a.join(",") # Feb 23rd,rd
puts a[0] # Feb 23rd
puts a[1] # rd
In my understanding, /Feb 23(rd)?/ is equivalent to /Feb 23|Feb
23rd/ . So, match should not include 'rd'.
Thanks.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
