Regexp behavior with character class

ruby-talk
1

Is this correct for 1.8.0?

irb(main):008:0> r2 = /[([^]]+)]/
=> /[([^]]+)]/
irb(main):009:0> r = /[([^]]+)]/
(irb):9: warning: character class has `]’ without escape
=> /[([^]]+)]/

I thought the first character after [^ could be a ']'
without escaping it.

···

–
Jim Freeze