From: 7stud -- <bbxx789_05ss@...>
Date: 2011-02-25T12:41:08+09:00
Subject: parsing rule for this code?

1)
class ABC
    def do_something
       number = 10
       puts number
    end
end

ABC.new.do_something

--output:--
10


2)
class ABC
    def do_something
        3.times do |x|
            number = 10
        end
        puts number
    end
end

ABC.new.do_something

--output:--
Line 6:in `do_something': undefined local variable or method `number'
for #<ABC:0x401bfaa4> (NameError)
  from t.rb:10


Why does ruby get confused by the setter v. local variable assignment
when adding a block?

-- 
Posted via http://www.ruby-forum.com/.