Re passing blocks: thanks. Got that part working.

But about the other, I probably need to clarify a bit. The example in the doc was the following: 

def a
  print "Function 'a' called\n"
  99
end for i in 1..2
  if i == 2
    print "a=", a, "\n"
  else
    a = 1
    print "a=", a, "\n"
  end
end

[download]
Which prints: 
a=1
Function 'a' called
a=99

[download]
Frankly, I think that's perverse, and object-orientation won't save you. What if, instead of printing, you'd tried to call "a.blah"? Presumably you'd get the same sort of bizarre results.

/s

In reply to Re: Re: (OT -- ruby) Re: Re: Favorite programming language, other than Perl: by educated_foo
in thread Favorite programming language, other than Perl: by Petruchio

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